テクネ計測 List of Products and Services

In agriculture, we contribute to the measurement and management of temperature, humidity, and CO2 (carbon dioxide) concentration. We offer a wide range of products to adapt to various environments. For example, in greenhouses, we provide the EE872, which can respond to temperature increases and also has a heating function to dry out condensation and moisture due to high humidity. Additionally, we have hygrometers and CO2 meters that can operate in harsh environments, as well as products suitable for outdoor use. Furthermore, our products can be used in various applications, such as maintaining good storage conditions through temperature and humidity management in warehouses and storage facilities, as well as in livestock farming for pigs and poultry, and for growing mushrooms and tobacco.

• Thermo-hygrometer
• Analytical Equipment and Devices
• Other temperature and humidity measuring instruments

The products manufactured in chemical plants are diverse. The manufacturing conditions vary depending on the products being produced, with different management parameters such as temperature, pressure, moisture content, and oxygen concentration. Generally, an oxygen concentration meter is used for managing the explosion limits through the control of the three elements of combustion, and it is common to measure oxygen concentration and dew point (PPM moisture content) as impurities to manage gas purity. In the former case, the Oxytron 2000 is often used for control purposes, and the Mini-ICS for concentration management, frequently combined with a sampling system to form an Inert Gas Control System (ICS). In the latter case, the 2010BR, which can measure PPM with a high response speed, is used for oxygen concentration analysis, while the 210BR is used for percentage levels, and the TK-100-Ex dew point meter is used for dew point measurement. Since hydrogen, solvents, and other flammable gases are often included, explosion-proof certification is often required, and galvanic cell-type oxygen concentration meters are commonly used. For measuring the dew point of compressor air or nitrogen, the non-explosion-proof TK-100 dew point meter is used, and the TMA moisture meter for corrosive gases is also employed for measuring moisture in corrosive gas environments.

• Thermo-hygrometer
• Analytical Equipment and Devices
• Other temperature and humidity measuring instruments

In the automotive industry, our instruments are utilized for various applications. Various heat treatments and other processes are carried out for the manufacturing of metal parts used in automobiles, with instruments such as the TK-100 dew point meter, TE-660 dew point meter, 2001RS galvanic battery-type PPM oxygen concentration meter, and TKZH-002 moisture meter in oil playing significant roles. In painting, the EE-300Ex explosion-proof temperature and humidity meter, EE650 anemometer, and MBW373 as a reference instrument are used. Dry air, as well as gases like nitrogen, argon, and hydrogen, are also widely used, with the TK-100 dew point meter primarily employed to check the dryness of moisture. Regarding quality assurance, our company is a certified organization under JCSS (ISO17025) and ISO9001. E+E has received certification for the IATF16949:2016 quality assurance system in addition to ISO17025.

• Thermo-hygrometer
• Analytical Equipment and Devices
• Other temperature and humidity measuring instruments

In the pharmaceutical industry, very strict hygiene standards are established, and a controlled production process is essential. In clean rooms such as those in pharmaceutical manufacturing facilities, quality parameters like temperature and humidity measurements, as well as dew point management of compressed air (dry air), utilize explosion-proof thermohygrometers, non-explosion-proof thermohygrometers, and dew point meters. Regarding validation, based on FDA (Food and Drug Administration) certification, the WHO (World Health Organization) has established GMP (Good Manufacturing Practice) standards, which were subsequently recommended for adoption by the United Nations to various countries. In Japan, a ministerial ordinance was issued in 1980. If there is a requirement for on-site calibration of temperature and humidity focused on IQ/OQ validation, our company can provide on-site calibration with traceability in accordance with ISO 9001.

• Thermo-hygrometer
• Analytical Equipment and Devices
• Other temperature and humidity measuring instruments

Due to the spread of the coronavirus (Covid-19), the importance of ventilation in passenger cars is being emphasized. Temperature and humidity measurements in the passenger cabin are being conducted using the simple EE-060/EE-061 temperature and humidity meters, and ventilation management is progressing with CO2 meters (carbon dioxide meters). In particular, we sell a CO2 meter specifically for passenger cars, the EE8915, which has a proven track record. Additionally, we recommend the TE-660 dew point transmitter for train-mounted dew point measurement.

• Thermo-hygrometer
• Analytical Equipment and Devices
• Other temperature and humidity measuring instruments

In power generation, managing the moisture content in the air is crucial. When measuring dry air, the TK-100 dew point meter is used to manage dry conditions. Additionally, after controlling the moisture content, the EE33 temperature and humidity dew point meter is effective for measurements in environments that prevent condensation under high temperature and high humidity. For leak management using hydrogen (H2), we recommend the MBW473 mirror-cooled dew point meter in addition to the TK-100 dew point meter. In transmission and distribution, since the Kyoto Protocol (COP3), it has become important not to release SF6 gas (sulfur hexafluoride) into the atmosphere. The MBW973-SF6, which allows for high-precision measurement of moisture and purity without atmospheric release and operates on the mirror-cooled principle, is used worldwide and has been adopted by most power companies and circuit breaker manufacturers in Japan. Some users may also choose the TE-660NE portable dew point meter for simple moisture measurement. Additionally, the handheld oil moisture meter TEKHNEPort-Oil is used for diagnosing the deterioration of insulating oil.

• Thermo-hygrometer
• Analytical Equipment and Devices
• Other temperature and humidity measuring instruments

In the semiconductor manufacturing process, the removal of moisture and oxygen is a significant challenge. Our dew point meters, temperature and humidity meters, and oxygen concentration meters are used in various processes such as semiconductor manufacturing, transportation, and inspection. They are also used for measuring the dehumidification in dry air and the gas purity of nitrogen, argon, helium, hydrogen, and other gases. In moisture measurement, we primarily use the TK-100 capacitive dew point meter (alumina type), which can measure down to a minimum dew point of -100°C, the TE-660 dew point meter (polymer type) for a minimum dew point of -60°C, and the MBW mirror-cooling dew point meter, which can measure from -95°C to +99°C and is used when high precision is required or as a reference instrument for dew point meters. In the humidity domain, the simple EE060 and the EE33 temperature and humidity meter, which is equipped with measures to prevent condensation in high temperature and high humidity environments, are mainly used. For oxygen concentration measurement, during oxygen removal by hydrogen substitution, the 2001LC galvanic cell oxygen concentration meter is used for PPM levels, while the Model 4100 zirconia oxygen concentration meter is used for PPB levels in situations where hydrogen is not present, making them applicable in various scenarios. Additionally, anemometers are also utilized for measuring micro-wind in clean rooms and manufacturing equipment.

• Thermo-hygrometer
• Analytical Equipment and Devices
• Other temperature and humidity measuring instruments

When painting automobiles, ships, and other vehicles, appropriate temperature and humidity are important. The moisture content in the painting booth or painting room is managed using temperature and humidity, dew point, or absolute humidity, and various hygrometers from our company are used to prevent static electricity. In cases where explosion-proof equipment is required, the explosion-proof temperature and humidity dew point meter EE300Ex performs excellently. For non-explosion-proof devices, there is a variety of options available, such as EE23, EE100Ex, and EE210, allowing selection based on application and allowable accuracy. In the case of painting booths, an anemometer is used to manage the airflow into the booth.

• Thermo-hygrometer
• Other measurement, recording and measuring instruments
• Temperature and humidity measuring instruments

This is the original image character of Tekune Measurement. It was born on October 1, 2016. It has excellent eyesight and, with its small body, is intently staring at moisture with a "suck" sound. However, it likes to stay still, so it doesn't move much even when touched. ★ Profile Name: Moisuchu Gender: Girl Birthday: October 1, 2016 (but it doesn't age) Job: Explaining moisture-related topics to various people Features: (1) Form (2) Tail: Both the form and the tail are shaped like water droplets due to overthinking about moisture (3) Umbrella: It can measure dew point temperature by casually opening an umbrella ★ Story leading up to the birth of Moisuchu Moisuchu is modeled after the pygmy jerboa (Bactrian jumping mouse). It inhabits desert areas with severe temperature differences and is said to be one of the world's smallest mammals that can survive in extremely low moisture environments. This mouse was chosen as a character because it shares the common trait of "valuing moisture" with Tekune, leading to the birth of Moisuchu.

• others
• Thermo-hygrometer

● Stored in a plastic box for protection from dust ● Protection of the delicate sensor part by a filter ● Maintenance of appropriate flow rate ● A simple and most reliable sampling system ● With monitor (APM) ■ Even without deep expertise in dew point measurement, you can easily start dew point measurement by introducing the starter kit and simply connecting the piping. The standard piping size is 6mm, with an optional size of 1/4 inch. For more details, please download the catalog or contact us.

• Temperature and humidity measuring instruments
• Other measurement, recording and measuring instruments
• Thermo-hygrometer

■What is a Dew Point Meter? A device that measures trace amounts of moisture contained in gases such as gas or dry air. It is expressed in terms of the temperature at which moisture in the gas condenses, known as the dew point temperature (°C dp). ■What is Dew Point? The temperature at which condensation, or the process of liquefaction, occurs when cooling a gas. This ultimately represents the temperature at which air is in equilibrium with water and is saturated. The dew point is an important factor not only in everyday life but also in various industrial fields (such as painting, semiconductors, batteries, power, railways, pharmaceuticals, gas refining, renewable energy, chemical plants, agriculture, food, air, industrial gases, steel, air conditioning, heat treatment, etc.). ■Types of Dew Point Meters There are several types of dew point meters based on measurement principles. The dew point meters currently in use are as follows: 1) Capacitive Dew Point Meter (Aluminum Oxide) 2) Capacitive Dew Point Meter (Polymer) 3) Mirror-Cooling Dew Point Meter 4) Phosphorus Pentoxide Dew Point Meter 5) Laser Dew Point Meter

• Thermo-hygrometer
• Other temperature and humidity measuring instruments
• Other measurement, recording and measuring instruments

Renewable energy sources such as solar, wind, geothermal, small hydropower, and biomass do not emit greenhouse gases and can be produced domestically, making them promising, diverse, and important low-carbon domestic energy sources that contribute to energy security. By conducting measurements and analyses, improvements in combustion efficiency and productivity can be expected, which also leads to enhanced safety assurance. Our dew point meters, moisture meters for corrosive gases, oxygen concentration meters, temperature and humidity meters, and PPM hydrogen sulfide meters (H2S meters) contribute to various fields of renewable energy.

• Thermo-hygrometer
• Other measurement, recording and measuring instruments
• Temperature and humidity measuring instruments

In the manufacturing process of lithium-ion batteries and all-solid-state batteries, moisture is a major enemy. Measuring the temperature, humidity, and dew point of dry rooms, as well as the dew point of manufacturing equipment such as glove boxes, aims to control the moisture content. Various dew point meters are used, including the TE-660 polymer-type dew point meter, which performs particularly well in solvent atmospheres, the TK-100 capacitive dew point meter, and the MBW973 mirror-cooling (mirror-type) dew point meter. In fuel cells, to meet the conditions of high temperature, high dew point, and pressure, the EE33 temperature and humidity dew point meter and the MBW573 mirror-cooling (mirror-type) dew point meter are used, contributing to performance evaluation. Additionally, for sulfide-based batteries, hydrogen sulfide concentration is managed using a hydrogen sulfide meter, and the EE33 is used for temperature and humidity management in the coating process.

• Thermo-hygrometer
• Analytical Equipment and Devices
• Other temperature and humidity measuring instruments

● Low-cost compact high-precision area flow meter (flow meter) ● Low leakage and capable of handling gases at ppm levels ● Panel embedding type with minimal protrusion suitable for embedding in panels ● Compact and simple structure with a width of about 120mm, and various fittings can be selected, making installation easy ● Compliant with RoHS directive ■ The NFM series is a panel embedding type flow meter with minimal protrusion suitable for embedding in panels. For more details, please download the catalog or contact us.

• Flow Meter

● Calibration at multiple temperature points enables accurate measurements across the entire temperature range. ● The detection principle recommended by the Ministry of Economy, Trade and Industry is an optical sensor. ● Pressure and temperature compensation function. ● Available in wall-mounted and duct-insert types. ■ The EE8915 can reliably measure CO2 concentration under harsh conditions and complies with relevant railway standards. ■ Railway Standards EN50155:2017 - Electronic equipment used in railway vehicles EN50121-1:2017 - Electromagnetic compatibility - General EN50121-3-2:2016 - Electromagnetic compatibility - Railway vehicles EN61373:2010 - Equipment for railway vehicles - Shock and vibration testing EN50125-1 - Environmental conditions for equipment - Equipment on railway vehicles EN45545-2 - Fire behavior requirements for materials used in railway vehicles EN50306 - Cables for railway vehicles with special fire resistance performance

• Other measurement, recording and measuring instruments

● Temperature and humidity transmitter suitable for calibration in the pharmaceutical field ● Probe can be detached from the housing ● Housing material can be selected from polycarbonate/metal ● Wall-mounted/rail-mounted (DIN EN 50022) ■ The EE220 is a temperature and humidity transmitter with a detachable housing and probe. ■ In the FDA (Food and Drug Administration) regulatory field, on-site calibration may be required, and the EE220 can accommodate this with two types of probes. By using an extension cable, the EE07 probe can be connected to the calibrator without removing it from the EE220 main unit.

• Thermo-hygrometer
• Temperature and humidity measuring instruments

● Successor model of the laser moisture meter Model 4010BR ● World's smallest compact wavelength-variable diode laser moisture meter ● Capable of measurement even with trace amounts of ammonia gas present ● Explosion-proof class Class I, Div I, Group B, C, D ● Equipped with data logger and sampling system ● Measurement at PPM levels ● Measurement time is just under 2 seconds (90% response) ■ Model 4010LX is suitable for moisture measurement under conditions requiring explosion-proof functionality, primarily in natural gas and petrochemical applications. Gas molecules such as saturated water vapor, oxygen, and hydrogen contained in process gas have the property of absorbing near-infrared light. The wavelength range at which gas molecules absorb near-infrared light varies by gas type, and by pinpoint measuring the wavelength range absorbed by saturated water vapor using TDLAS, it is possible to accurately measure the amount of saturated water vapor without being affected by other gas molecules. Additionally, the design has been revised to address the issues of high cost and the need for large installation space that were problems with conventional laser absorption spectroscopy, achieving miniaturization and lower prices. *For more details, please refer to the PDF document or feel free to contact us.*

• Other measurement, recording and measuring instruments
• Temperature and humidity measuring instruments
• Other temperature and humidity measuring instruments

● Prevention of condensation through sensor heating function ● CO2 measurement principle: two-wavelength non-dispersive infrared method (NDIR), with automatic calibration function ● Measures CO2, relative humidity (RH), temperature, and pressure (p) ● Analog output or BACnet MS/TP or Modbus RTU ● Maximum CO2 measurement range of 5% (50,000 ppm) ■ The EE872 is equipped with a heating function, demonstrating high reliability even in harsh and condensation-prone environments. Its IP65 housing and replaceable filter provide excellent protection in contaminated environments. If a H2O2 catalyst filter is selected, it can also be used for applications involving sterilization with H2O2. ■ The automatic calibration function allows for accurate CO2 measurements regardless of temperature, altitude, or weather conditions.

• Analytical Equipment and Devices

● Protection of the delicate sensor part by a filter ● Maintenance of appropriate flow rate ● A simple and most reliable sampling system ● Available with a pump for applications requiring negative pressure or suction (B) ■ Even without deep expertise in dew point measurement, you can easily start dew point measurement by introducing a starter kit and simply connecting the piping. The standard piping size is 6mm, with an optional size of 1/4 inch. ■ There is also a starter kit APM that combines the dew point meters TK-100TR or TE-660TR with sampling equipment in one box. For more details, please download the catalog or contact us.

• Temperature and humidity measuring instruments
• Other measurement, recording and measuring instruments
• Thermo-hygrometer

● For outdoor and weather-related applications ● Displays conversion values for temperature, humidity, dew point, frost point, and specific enthalpy ● Optional radiation shield can be installed ● HCT01 sensor element is robust against harsh environments such as pollutants ■ EE210 OUTDOOR The EE210 Outdoor temperature and humidity transmitter is suitable for outdoor applications. In addition to high-precision temperature and humidity measurements, it can also display conversion values for dew point, frost point, and specific enthalpy. The optional HA010501 radiation shield can be installed on walls and other surfaces. The radiation shield reduces response time due to the effects of natural ventilation and protects the detection probe from solar radiation and rainfall. For more details, please download the catalog or contact us.

• Thermo-hygrometer
• Temperature and humidity measuring instruments
• Other temperature and humidity measuring instruments

We offer a range of explosion-proof measuring instruments, including explosion-proof dew point meters. If you are having trouble measuring moisture or oxygen, please feel free to consult us. 【Product Lineup】 ■ Explosion-proof Dew Point Meter - Explosion-proof dew point transmitter 'TK-100TR-EX' A dew point meter certified for explosion-proof use in Japan (TIIS). ■ Temperature and Humidity / Moisture Meter in Oil - Temperature and humidity dew point transmitter 'EE300Ex-HT' A product certified for intrinsic safety explosion-proof use in Japan, measuring temperature, humidity, and moisture in oil. ■ Oxygen Concentration Meter - Galvanic-type explosion-proof oxygen concentration meter '210BX/2010BX' (certified overseas by IEC/CSA, application for domestic certification in progress) For measuring oxygen in conditions requiring explosion-proof products, in % and ppm. - Inert Gas Control System (ICS) 'Oxytron 2000/Mini-ICS' Certified for explosion-proof use in Japan, for monitoring oxygen concentration and controlling the flow rate of inert gas. ■ Hydrogen Sulfide Meter - Explosion-proof trace hydrogen sulfide analysis system '3010BX' Certified for explosion-proof use in Japan (application in progress), capable of measuring 0 to 2,000 ppm. *Please feel free to contact us regarding measurement ranges, accuracy, and other inquiries.

• Other environmental analysis equipment

Techne Measurement Co., Ltd. goes beyond the framework of selling individual measuring instruments and devices, and strongly responds to customer requests for purchasing complete control panels. To achieve this, we aim to be an "Engineering Expert Company" and wish to contribute to our customers. We have compiled a collection of case studies featuring photos of custom-made measurement control panels we have manufactured in the past, along with their applications and main components. Please take a moment to read it via the "PDF Download." [Contents] ■ Dew Point Measurement Control Panel ■ Dew Point, Oxygen Concentration, and Hydrogen Concentration Measurement Control Panel ■ Explosion-Proof Oxygen Measurement Unit ■ Dew Point Measurement Panel ■ Explosion-Proof Oxygen Measurement Unit 　　　　　　　　　　　　　　　　etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental analysis equipment

● Domestic development, domestic manufacturing, domestic calibration ● Acquired Japan domestic explosion-proof (TIIS) certification ● Dew point measurement range of -100 to +20 ℃dp ● Accuracy ±2 ℃dp ● High response speed ● Competitive pricing structure ● Short delivery times ● Comprehensive support system ● Traceability to national standards ■ The TK-100 explosion-proof dew point transmitter is a capacitive dew point meter developed with the measurement of moisture in gases in explosive hazardous areas in mind. This device forms an intrinsically safe explosion-proof system in combination with an insulation barrier, allowing for use in specially hazardous locations (formerly classified as Type 0 hazardous areas). The insulation barrier is installed in a non-hazardous area, and power supply to the transmitter is also provided from a non-hazardous area. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments

● Compact shape for easy portability ● High response speed ● Automatic calibration function ● Dew point measurement from -60 to +20 ℃dp ● Moisture meter for gases ● Automatic calibration (chemical purge function) ■ The TE-660HD is a handheld dew point meter that combines the TE-660 dew point transmitter and the TKN-MH1 monitor. It displays the dew point on the monitor and is suitable for spot checks. ■ To pursue compactness and low cost, it is specialized for dew point measurement and does not have features like logging. For more details, please download the catalog or contact us.

• Temperature and humidity measuring instruments

● Domestic development and manufacturing ● Dew point measurement from -100 to +20 ℃dp ● Accuracy ±2 ℃dp ● Usually in stock ● Comprehensive support system ● Traceability available ■ Techne Measurement Co., Ltd. has been handling moisture management and measurement instruments centered around dew point meters for the past 40 years. The capacitive (impedance) TK-100 online dew point meter is a flagship product of Techne Measurement Co., Ltd. The TK-100 online dew point meter consists of the TK-100 transmitter, monitor, and sensor cable, allowing for easy initiation of dew point measurement. For more details, please download the catalog or contact us. #MoistureMeter

• Temperature and humidity measuring instruments

● Weight 2kg, smaller than A4 size when laid flat (including handle) ● Developed and manufactured domestically ● Dew point measurement from -100 to +20 ℃dp ● Accuracy ±2 ℃dp ● Comprehensive support system ● Powered by 4 AA batteries or AC adapter The portable dew point meter TK-100 YN model is equipped with the capacitive dew point meter TK-100 transmitter, weighing only 2kg and smaller than A4 size when laid flat, making it lightweight and compact for easy transport. This allows for unrestricted usage locations and the ability to measure dew points in various situations. For more details, please download the catalog or contact us.

• Other temperature and humidity measuring instruments

● High response speed ● Automatic calibration function ● Measurement values can be selected from dew point, frost point, or ppm ● Output options include analog output 4–20mA or digital output Modbus RTU ● Automatic calibration (chemical purge function) ■ The polymer-type dew point meter TE-660 can measure low dew point ranges down to -60 ℃dpp, making it suitable for applications such as dew point management of compressed air and management of dry environments like plastic dryers. It features an automatic calibration function, allowing for accurate measurements with a high response speed. ■ By using the optional USB-RS485 converter and the free downloadable configuration software, you can perform sensor calibration, set Modbus parameters, and change the range of the analog output. ■ When combined with the optional monitor (model: TK-100MS), it can be used as an online dew point meter (model: TE-660ON). For more details, please download the catalog or contact us.

• Other electronic measuring instruments

● Mirror cooling type dew point meter ● Proven track record as a national standard instrument worldwide ● Dew point and frost point highest accuracy ±0.1 ℃ ● High response speed ● Precise and stable measurement of high and low dew points ■ The Model 373 series manufactured by Swiss MBW is widely adopted as a national standard instrument in various countries. 【Main institutions adopting MBW as a national standard instrument】 - U.S. NIST - U.K. NPL - Germany PTB - NMIJ (National Metrology Institute of Japan) - Spain INTA - France CETIAT - Switzerland METAS - Italy INRIM - Finland CMA - Netherlands NMI - Singapore SPRING - Many others ■ The Model 373 series includes multiple models. Please select the model based on the dew point range you wish to measure. Model selection examples: 【Low dew point range up to -95℃】→ MBW 373LX 【High dew point range up to +95℃】→ MBW 373H 【Wide range from -70℃ to +95℃】→ MBW 373LHX There are several other models available. For more details, please contact us or refer to the catalog.

• Other measurement, recording and measuring instruments

● Dew point measurement range: -75 ℃dp to +20 ℃dp (MBW973S/E/CA) ● Realization of high response speed with ORIS function ● Built-in pump, flow meter, and pressure sensor (varies by model) ● Equipped with Stirling cooler (only for 973L) ■ The MBW973 dew point meter uses the ORIS (Optimum Response Injection System) function to forcibly add a small amount of moisture to the mirror surface, increasing the amount of condensation on the mirror surface. This achieves a reduction in the time required to stabilize in low dew point regions. Additionally, with the built-in pump, flow meter, and pressure sensor, measurements can be started immediately. Model selection examples: 【Low dew point range up to -80 degrees】→ MBW973L 【Low dew point range up to -60 degrees】→ MBW973S For more details, please contact us or refer to the catalog.

• Other measurement, recording and measuring instruments

We are pleased to present a dew point meter selection guide that clearly explains the basics of selecting a dew point meter, the principles of dew point meters, and examples of selection based on dew point range and accuracy, using graphs and photos. Please take a moment to read it by downloading the PDF. 【Contents】 ■ Basics of Dew Point Meter Selection ■ Principles of Dew Point Meters ■ Examples of Selection Based on Dew Point Range and Accuracy ■ Introduction to Dew Point Meters Additionally, our company offers a variety of dew point meters, including the 'TK-100 Online Dew Point Meter,' and we can recommend a dew point meter that suits your needs and usage. *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental analysis equipment

● Temperature measurement range up to 180°C ● Maximum pressure 2MPa ● Measurement possible with water activity (aw) / moisture content (ppm) ● 3.5-inch TFT color display (optional) ● Equipped with data logging function ■ The EE360 is a high-precision moisture meter for oil that measures water activity (aw) and temperature, and can also calculate ppm. Measuring moisture in oil helps diagnose contamination and degradation, ensuring you don't miss the timing for oil replacement. The probe can be used in environments with a maximum temperature of 180°C and a maximum pressure of 2MPa, and you can choose between ISO parallel threads or NPT threads for positioning. If you select the optional ball valve, you can attach and detach the probe without stopping the process. The housing is designed for easy installation and maintenance, and can be selected from IP65 polycarbonate or stainless steel. For more details, please download the catalog or contact us.

• Other electronic measuring instruments

● Measurement of water activity value (aw) and oil temperature (°C) to calculate water content (ppm) ● TFT touchscreen ● 10 types of oil parameter settings available ● Data logging function (approximately 2 million points) ● One-point or two-point calibration using a simple calibration kit (optional) ■ TEKHNEport-Oil measures the water activity value (aw) and oil temperature (°C) in oil, allowing for the calculation of water content (ppm). It can store parameters for 10 different types of oil needed for conversion, enabling the management of multiple types of oil with a single unit. Using these parameters, more accurate measurements of water in oil can be achieved. Measuring water content in oil is useful for diagnosing oil contamination and degradation, ensuring that the timing for oil replacement is not overlooked.

• Analytical Equipment and Devices

● Gas explosion-proof/dust explosion-proof certification for installation in Zone 0 Div.1 (based on certification) ● Conversion to related physical quantities ● Stainless steel housing and stainless steel probe ● Capable of measuring temperatures from -40 to 180 ℃ ● Maximum pressure 2Mpa ■ The EE300Ex-M1 is developed for measuring humidity (RH) and temperature (T) in explosive hazardous areas. In addition to Japan TIIS certification, it has obtained explosion-proof certifications in Europe (ATEX), for international use (IECEx), South Korea (KCs), and North America (FM). The EE300Ex can be used for flammable gas and dust applications. ■ It is also possible to customize the settings using the included configuration software outside of the explosion-proof area. This includes settings for analog output, temperature and humidity calibration, etc. ■ In addition to measurements in gas, it has also obtained intrinsic safety explosion-proof certification in Europe (ATEX) and for international use (IECEx) for measuring moisture content in oil (absolute moisture content in ppm) and relative moisture activity values. For more details, please download the catalog or contact us.

• Thermo-hygrometer

● Relative humidity measurement and temperature measurement ● Calculation of dew point, absolute humidity, and mixing ratio is also possible ● Available in wall-mounted, duct insertion, and remote probe types ● Alarm output 2 channels (standard) ● Digital output Modbus RTU/Modbus TCP (optional) ● Environmental resistance IP65 ■ The high-precision, high-functionality temperature and humidity dew point transmitter EE310 is a hygrometer for industrial applications. The probe can be adapted to the customer's environment, capable of handling high-temperature environments with a maximum temperature range of 180°C and medium-pressure environments with a maximum pressure of 2 MPa. Probe selection examples: 【Wall-mounted type】→T1 【Duct-mounted type】→T2 【Remote probe type medium pressure (temperature: -40°C to 180°C, pressure: atmospheric pressure)】→T5 【Remote probe type high temperature (temperature: -40°C to 180°C, pressure: 1kPa to 2MPa)】→T10 【Remote probe type for temperature measurement Φ6 mm】→T24 For more details, please download the catalog or contact us.

• Thermo-hygrometer

● Probes can be selected according to the purpose ● 11 types of probes for measuring temperature and humidity, wind speed, and CO2 ● Data logging function ● Up to 2 million data points can be stored in internal memory ● Free data management software ● The CO2 probe is equipped with an optical sensor recommended by the Ministry of Economy, Trade and Industry, with an automatic correction function included. ■ TEKHNEPort is a rugged handheld unit equipped with multifunctionality. It allows the selection of probes that can be used according to the application, making it suitable for various uses. It can be operated via a touchscreen and can display measurement values in up to 3 units on a TFT LCD. A total of 23 types of measurement units are available, including the following (available measurement units vary by probe): - Relative Humidity RH - Temperature T - Dew Point Td - Absolute Humidity dv - Mixing Ratio r - Wind Speed v - Volumetric Flow Rate V̇ - Atmospheric Pressure p - CO2 ppm For more details, please contact us or refer to the catalog. # Thermometer and Hygrometer

• Temperature and humidity measuring instruments

● High response speed with dry chamber ● Easy connection (just connect the piping to the main unit) ● Developed and manufactured domestically ● Accuracy ±2 ℃dp ● Powered by 4 AA batteries or AC adapter The portable dew point meter model TK-100NK-1 is equipped with the capacitive dew point meter TK-100 transmitter. It features a dry chamber system that keeps the dew point sensor detection part in a desiccant when not measuring, which particularly enhances the response speed on the low moisture side (dew point below -50℃). You can easily start dew point measurement by simply connecting the piping to the main unit and turning on the power. In emergencies, it can also be powered by AA batteries. For more details, please download the catalog or contact us.

• Other electronic measuring instruments

● Measurement at % and PPM levels ● Galvanic cell-type sensor resistant to combustible gases and organic solvents ● High response speed, long lifespan, and disposable proprietary patented sensor ● Sampling system and solenoid valve included as standard ● Real-time data management via computer ● Data logging function ■ Model 2001RS is an oxygen analyzer capable of measuring from 0 to 10,000 ppm. Model 201RS is an oxygen analyzer capable of measuring from 0.1% to 25%. ■ All operations, including setting the output range, configuring two alarm points, and changing the span during calibration, can be performed from the front panel without removing the oxygen meter from the panel. Additionally, the sensor is a disposable cartridge type, allowing for easy manual replacement from the front panel. For more details, please download the catalog or contact us.

• Analytical Equipment and Devices

● PPM level measurement ● High response speed and long lifespan. Disposable proprietary patented sensor ● Realization of miniaturization - new book size, 2.2 kg ● Data logging function ● International intrinsic safety explosion-proof certification ■ This is a portable oxygen analyzer for PPM measurement that uses a galvanic battery (electrochemical type). ■ It is an ultra-compact portable device equipped with a data logger, needle valve, flow meter, and bypass line as standard in a new book-sized body. ■ The sensor is cartridge-type, so when replacing it, you can simply open the cap on the front panel and replace the cartridge to resume measurements. For more details, please download the catalog or contact us.

• Analytical Equipment and Devices

★This model has been discontinued. The successor model is the iTMA.★ ● Inline measurement of moisture in corrosive gases is possible ● Measurement range: 0-2500 ppm ● Maximum accuracy ±1% ● Available in rack mount, desktop, and portable options ● Measurable gases: Cl2, HCl, H2S, SF6, H2SO4, SO2, HBr, CO2, Ar, N2, H2, He, D2, O2, C2H2, hydrocarbons, PH3, refrigerants, etc. ■ The TMA series continuous moisture analyzer for corrosive gases utilizes the principle of phosphorus pentoxide (electrolytic) moisture analysis. It is available in desktop, 19” rack mount, and portable types. It also supports Japanese display. In addition to ppm display, simultaneous display of dew point is possible, and all settings such as measurement range, alarm settings, and data logging settings (optional) can be configured from the front of the unit.

• Other environmental analysis equipment

● Intrinsically safe explosion-proof certified products (overseas IEC/CSA certified) ● Measurement of percent levels, with 4 range arbitrary output settings (Model 210BX) ● Measurement of PPM levels, with 7 range arbitrary output settings (Model 2010BX) ● Equipped with data logger and sampling system ■ The Model 210BX/2010BX is an oxygen analyzer that allows all operations to be performed from the front panel without removing the main unit from the panel. ■ It is suitable for percent and PPM measurement under conditions requiring explosion-proof products, primarily in the natural gas and petrochemical sectors. ■ In the United States, it boasts a 95% market share in the natural gas and coal seam methane gas industry, with annual sales of 1,000 units. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments

● Built-in sintered filter, flow sensor, and display ● Compact design with a weight of approximately 3.5 kg and a maximum width of 318 mm ● Automatic calibration function ● Stored in a sturdy resin case ■ The filter is equipped with an element with a pore diameter of 2 μm to remove debris. The flow rate can be adjusted using the adjustment valve on the front panel, and the confirmation of the appropriate flow rate can be checked with a display lamp. A one-touch fitting is used for the gas IN port, and a quick fitting that allows for easy piping as needed is adopted for the OUT port, enabling measurement to start easily without tools. For more details, please download the catalog or contact us.

• Other electronic measuring instruments

● The detection principle recommended by the Ministry of Economy, Trade and Industry is an optical sensor. ● Equipped with automatic CO2 calibration function (automatic correction function). ● High-precision measurement. ● Wall-mounted or portable tabletop placement. ● CO2 concentration displayed in color in stages from 0 to 5000 ppm. ● No maintenance required. ■ The CO2 Guard 10 accurately displays the surrounding carbon dioxide concentration as an indicator of indoor air quality (IAQ). By displaying CO2 levels with an LED, it helps determine the need for ventilation, such as opening windows. Proper ventilation and indoor air quality are very important for maintaining a healthy living and working environment. By maintaining good indoor air quality, the risk of aerosol infections such as the coronavirus can be reduced even in densely populated spaces. Additionally, ventilating based on CO2 levels can significantly reduce energy costs compared to irregular ventilation. For more details, please contact us or refer to the catalog.

• Analytical Equipment and Devices

★This model has been discontinued. The successor model is the Model4010LX.★ ● The world's smallest compact wavelength-variable diode laser moisture meter ● Explosion-proof class Class I, Div I, Group B, C, D ● Equipped with data logger and sampling system ● Measurement at PPM levels ● Measurement time is within just 2 seconds (90% response) ■ The Model4010BR is suitable for moisture measurement under conditions requiring explosion-proof functionality, primarily in natural gas and petrochemical applications. Gas molecules such as saturated water vapor, oxygen, and hydrogen contained in process gas have the property of absorbing near-infrared light. The wavelength range at which gas molecules absorb near-infrared light varies depending on the type of gas, and by precisely measuring the wavelength range absorbed by saturated water vapor using TDLAS, it is possible to accurately measure the amount of saturated water vapor without being affected by other gas molecules. Additionally, we have re-evaluated the design concerning the issues of high cost and the need for large installation space that were problems with conventional laser absorption spectroscopy, achieving miniaturization and lower prices. *For more details, please refer to the PDF document or feel free to contact us.*

• Other measurement, recording and measuring instruments

To perform highly accurate moisture measurement, it is necessary to select appropriate piping materials and equipment. The installation location and method for dew point meters and monitors vary for each user. There are various requests, such as when there are limitations on installation space, the need to comply with factory-specific installation guidelines, or the desire to use them in multiple locations. Our company can leverage years of experience to provide various suggestions during installation. We will inquire about the gas you wish to measure, its pressure and dew point level, and the surrounding atmosphere of the equipment to provide the optimal solution for moisture and oxygen management in the gas. For more details on the installation of dew point meters, please refer to the URL below.

• Other temperature and humidity measuring instruments

At Tekune Measurement, we conduct traceable calibrations of various measuring instruments in an environment optimized for calibration with strict temperature and humidity control at our technical center within the headquarters. Traceable calibrations are divided into two types: 1) JCSS calibration in accordance with ISO/IEC17025 2) ISO9001 calibration in accordance with ISO9001. For dew point meters, we use a mirror-cooled dew point meter as the reference instrument and employ a high-precision humidity generator to ensure reliable calibration. Additionally, we have established a Class 1000 clean booth, allowing us to perform calibrations in a clean environment as needed. *Class 1000 is a measure of the cleanliness of the clean booth, indicating that there are no more than 1000 particles per cubic foot. For more details on traceability, please visit the URL below.

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