テクネ計測 List of Products and Services

● 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.

● 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.

● 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.

● High value-added OEM model inheriting the concept of the 201RS/2001RS series ● Achieves low price ● Small and compact model ● Adopts self-developed galvanic cell type sensor that is resistant to combustible gases and organic solvents ■ Model 201LC/2001LC utilizes the same front panel and digital electronics as Model 2001RS, functioning as an oxygen analyzer for PPM and percent levels. Like other models, it uses our self-developed AMI galvanic cell type (electrochemical) sensor, excelling in basic performance such as response speed, reproducibility, and lifespan. * Compared to the 201RS/2001RS series, it does not have digital communication functions, but there are no differences in measurement range, accuracy, or response speed. ■ The sensor is a disposable cartridge type, allowing for easy manual replacement of the sensor from the front panel. For more details, please download the catalog or contact us.

● Compact modular type analyzer, small and easy to integrate into equipment ● Large and bright LED, easy to operate ● Rich monitor interface RS232C, current, voltage, range voltage ● Not affected by hydrogen, methane, sulfide gas, carbon monoxide, carbon dioxide, etc. ■ MODEL 1100 is a galvanic cell type oxygen analyzer that can measure oxygen concentration at percent levels. It can measure in environments where flammable gases are present and is suitable for applications ranging from research and development to industrial measurement. ■ It is a compact panel mount type, allowing for installation on a panel or use as a desktop unit. The oxygen concentration is easily readable on the 3/4 inch 4-digit LED, and various operations such as calibration can be easily performed using the three buttons on the surface. For more details, please download the catalog or contact us.

● Proper management of N2 purge volume for various process equipment ● Improved safety through explosion limit management ● Domestic explosion-proof certification obtained ■ This oxygen concentration meter is designed with double safety in mind, equipped with two sensors to handle unexpected situations. ■ It features a feedback control function for the flow rate of inert gas introduced into the process vessel. ■ This oxygen analyzer employs a unique pinhole-type galvanic sensor that is resistant to high temperatures, high pressures, and impurities, with a fast response time. ■ By controlling the appropriate flow rate of inert gas, it can reduce VOCs that are discharged simultaneously with the inert gas. ■ The calibration of the oxygen sensor is fully automatic, and it can output predictions for sensor replacement timing and alerts for replacement timing. ■ It includes three contacts for remote status indication, four factory-set contacts, and five user-set contacts. For further details, please download the catalog or contact us.

● High-speed response within 10 seconds from air to ppm levels ● Measurement capability from ppm levels to 100% ● Compact, modular-type analyzer that is small and easy to integrate into equipment ● Monitor interface with RS232, current output, voltage output, and range selection voltage output ● Alarm output (upper limit, lower limit, system fault) ● Remote sensor unit ● Long-life zirconia oxide sensor ■ This is a compact oxygen analyzer featuring a fast-response zirconia oxygen sensor with a measurement range of 0.1 ppm to 100%. It is suitable for measuring various gases and for critical process control applications. ■ The robustly designed sensor enables rapid response to significant changes in oxygen concentration, allowing for accurate measurement of ppm levels within seconds after exposure to air. ■ Equipped with digital output, analog output, and alarm contacts, it can meet various user requirements. For more details, please download the catalog or contact us.

● Measurement at ppb level possible in less than 15 minutes from the atmosphere ● Long-life zirconia oxygen sensor ● Monitor interface: RS232, current output, voltage output, range selection voltage output ● Alarm output (upper limit, lower limit, system fault) ● Remote sensor unit ● Large, bright LED, easy operation ■ This is a compact oxygen analyzer for trace oxygen concentration measurement and process control applications. With very high accuracy, fast response, and long-term stability, it provides stable measurements with minimal maintenance for critical applications requiring ppb level oxygen contamination monitoring. ■ In addition to a measurement range from 50 ppb to 100%, it is equipped with a remote sensor module featuring a high-response zirconia sensor manufactured by Neutronics. For more details, please download the catalog or contact us.

● Compact modular-type analyzer, small size, easy to integrate into equipment ● Monitor interface: RS232, current output, voltage output, range identification voltage output ● Alarm output (upper limit, lower limit, system fault) ● High response speed: under 15 seconds (90%) ● Capable of measuring from 0 to 100% ■ Model 5100 is a cost-effective zirconia oxygen analyzer that can measure oxygen concentration at percent levels in environments free of corrosive and flammable gases. ■ The "Limit Current Zirconia Sensor ZR500" is built into the main unit and connects to the sample line. Additionally, an external sensor model is available as an option.

● Measurable in 2 minutes of warm-up ● Built-in pump ● Compact (main unit) W232×H150×D172 mm, 2.7 kg ● Long-life zirconia oxide sensor ● Almost no maintenance required (no worries about drying or freezing) ● Alarm (upper and lower limits) ● RS-232 serial interface ■ The Model 7100P is a portable oxygen analyzer capable of measuring in the range of 0 to 1000 ppm. The measurement ranges are 0–100 ppm and 0–1000 ppm, with options for auto range or fixed range switching. Measurements can be taken after a 2-minute warm-up. ■ It features a long-life zirconia oxide sensor and requires almost no maintenance, with no concerns about drying or freezing. For more details, please download the catalog or contact us.

● Measurement range: 0 to 1000 ppm ● Enhanced monitoring interface (RS232, current, voltage, range voltage) ● Remote sensor model ● Alarm output (upper limit, lower limit, system fault) ● Long-life zirconia oxide sensor ■ The Model 7100 is an oxygen analyzer capable of measuring in the range of 0 to 1000 ppm. It is a compact oxygen analyzer that uses a long-life zirconia oxide sensor. For more details, please download the catalog or contact us.

● Measurement range: 0.1 ppm to 100% ● In an environment without corrosive or flammable gases ● Operating flow rate: 0.5 to 3.0 L/min ● Measures up to 1000 ppm from the atmosphere with a 95% response in under 5 seconds ● Built-in flow meter and needle valve ● Comprehensive interface (current output, voltage output, range voltage output, RS232C output) ■ The Model OA-1 is a portable oxygen analyzer capable of measuring a wide range from 0.1 ppm to 100%. It is equipped with a high-response, long-life zirconia sensor ZR-100 inside the main unit. It measures up to 1000 ppm from the atmosphere with a 95% response in under 5 seconds. Users can connect their sampling pipe to the back of the unit to measure oxygen concentration. For more details, please download the catalog or contact us.

● An environment free of corrosive and flammable gases ● Wide measurement range of 75 ppb to 100% ● Long-life zirconia oxide sensor ● Measures up to 1000 ppm from the atmosphere in under 30 seconds ● Built-in flow meter and needle valve ● Comprehensive interface (current output, voltage output, range voltage output, RS232C output) ■ The MODEL OA-1S+ is a portable oxygen analyzer capable of measuring a wide range from 75 ppb to 100%. It is equipped with a high-response, long-life zirconia sensor ZR-100. It measures up to 1000 ppm from the atmosphere in under 30 seconds. Users can connect their sampling pipe to the back of the unit to measure oxygen concentration. For more details, please download the catalog or contact us.

● Measurement range: 0.1ppm to 100% ● Built-in pump ● Suitable for environments without corrosive or flammable gases ● Comprehensive interface (current output, voltage output, range voltage output, RS232C output) ● Long-life zirconia oxide sensor ● Measures from atmospheric levels to 1000ppm with a 95% response in under 5 seconds ■ The MODELPURE N2 is a portable oxygen analyzer with a built-in pump capable of measuring a wide range from 0.1ppm to 100%. ■ It features an integrated design with the sensor built into the main unit, suitable for measuring oxygen concentration in environments free from corrosive or flammable gases and without pressure, applicable from research and development to industrial measurement. For more details, please download the catalog or contact us.

● Measurement of percent level ● New book size 2.5kg ● Standard equipped with sampling system ● Pump - intrinsically safe explosion-proof type available ● Data logging function (up to 20,000 points) ● Various settings available via PC connection ■ Model 111 is a compact oxygen analyzer that adopts a zirconia type for measuring percent levels. To simplify flow adjustment, a needle valve and flow meter are standard equipped, allowing for easy connection to the sample gas and immediate measurement. For more details, please download the catalog or contact us.

● Long-life zirconia sensor ● Measurement of percentage levels ● Arbitrary setting of output range ● Simple operation from the front panel ■ Model 70 is a zirconia oxygen analyzer capable of measuring from 0.1% to 25%. An optional model that can measure up to 95% is also available. ■ All necessary user operations, such as span changes during calibration and output range adjustments, can be performed from the front panel. Furthermore, the unit requires no maintenance. For more details, please download the catalog or contact us.

● Outputs oxygen concentration of 0-25% at 0-2.5 V ● In a non-corrosive and non-combustible environment ● Adopts a long-life zirconia sensor ● Accuracy ±1% full scale ● Oxygen analyzer ■ Model 65 is a compact zirconia oxygen probe capable of measuring from 0.1% to 25%. An optional model that can measure up to 90% is also available. ■ Model 65 utilizes a zirconia sensor, ensuring a long lifespan and is ideal for measuring oxygen concentration in non-corrosive and non-combustible gases. If you provide a DC power supply of 10-28 V, it will output the oxygen concentration range of 0-25% at 0-2.5 V. For more details, please download the catalog or contact us.

Our company offers a wide range of measuring instruments and calibration devices, including dew point meters. This time, we would like to introduce products for the semiconductor industry from our lineup. 【Product Lineup】 ■ CRDS (Cavity Ring-Down Spectroscopy) Simple Trace Analyzer "Spark H2O" Measurement concentration: 0–2000 ppm, Measurement accuracy: ±4% or detection limit 【Free Moisture Measurement Promotion】 We are offering free measurements using the trace analyzer "Spark H2O." Please apply through the "Contact Us" section below. *Please note that measurements may not be possible depending on the environment. ■ Online Dew Point Meter "TK-100ON" ■ Polymer Dew Point Meter "TE-660TR" ■ Mirror (Mirror Surface Cooling) Dew Point Meter "MBW973" ■ Air Velocity Transmitter "EE671" ■ Galvanic Oxygen Concentration Meter "2001LC" ■ Temperature and Humidity Meters "EE310," "EE08," "EE061" ■ Low Dew Point Calibrator "FPG" ■ Temperature and Humidity Calibrator "CGS240" *For more details, please refer to the PDF document or feel free to contact us.

● Oxygen deficiency management percentage (%) model ● Equipped with a backup battery power supply ● Adopts long-life zirconia-type sensor ● Simple operation from the front panel ● Complies with UL safety standards in the United States ● Oxygen analyzer ■ Model 221R is designed for installation and use in areas at risk of oxygen deficiency. It uses a 100VAC power supply and is also equipped with a backup battery power supply, allowing for continuous oxygen concentration management even in the event of a power issue. The accuracy is ±0.1%, the output range is 0-25%, the alarm can be set at two points, and the 90% response time is 15 seconds.

At Tekune Measurement, we handle two types of oxygen concentration meters based on the principles of galvanic cell and zirconia methods. 〇 Galvanic Cell Type The lead anode facilitates the reduction reaction at the cathode by undergoing an oxidation reaction. It behaves as if combustion is occurring at the anode due to oxygen, generating current, which is why it is also referred to as a fuel cell type. PPM models: 2010BX, 2001RS, 2001LC, 1000RS % models: 210BX, Oxtron, 201RS, 1100BE, 201LC 〇 Zirconia Type It compares unknown process gases using known reference gases and the Nernst equation. The electromotive force of the sensor is measured to determine the oxygen concentration. Examples of PPM models: 4100, 7100, etc. Examples of % models: 111, 5100, etc. For more details on the principles of oxygen concentration measurement, please refer to the URL below.

Tekune Measurement has been selling dew point meters and other products as experts in moisture management in gases for the past 45 years. We offer a wide range of products, including the online dew point meter "TK-100ON" with a dew point temperature range of -100 to +20°C, the compact galvanic oxygen concentration meter "2001LC," and the temperature and humidity meter "EE310," which can be equipped with Modbus RTU and Modbus TCP options. We provide maintenance and technical support for products from overseas manufacturers domestically, ensuring that our customers can use them with peace of mind through our prompt and accurate support system. Additionally, we will be exhibiting at "Semicon Japan," which will be held from December 14, 2022. Please feel free to contact us for more details. 【Products We Handle (Partial)】 ■ Online Dew Point Meter: TK-100ON ■ Polymer Dew Point Meter: TE-660TR ■ Mirror (Mirror Cooling) Dew Point Meter: MBW973 *For more details, please refer to the PDF document or feel free to contact us.

Here is an introduction on how to choose an oxygen concentration meter. An oxygen concentration meter (O2 meter, Oxygen Analyzer) should be selected based on its intended use and measurement range. Oxygen concentration meters are used to check the concentration of oxygen in medical, personal, and industrial applications. There are various methods for selecting an oxygen concentration meter. Considerations include measurable gases, measurement range, accuracy, installation environment, maintenance, price, and intended use (medical, personal, manufacturing, etc.). Choose the appropriate type and select an oxygen concentration meter that suits the location of use. When selecting an oxygen concentration meter, it is important to consider the following points: - Choose based on the gases that the oxygen concentration meter can measure. - Choose based on the measurement range of the oxygen concentration meter. - Choose based on the measurement accuracy (ppm, ppb, etc.) of the oxygen concentration meter. - Choose between portable or fixed installation for the oxygen concentration meter. - Choose based on the output of the oxygen concentration meter. - Choose based on the installation environment of the oxygen concentration meter. - Choose based on maintenance requirements for the oxygen concentration meter. - Choose based on the price of the oxygen concentration meter. - Choose based on the intended use of the oxygen concentration meter. - Choose a type that fits the application of the oxygen concentration meter. Please check the website below for more information.

● Effectively removes acidic gases and particulate matter from the flow of sample gas. ● The scrubbing medium absorbs contaminants as the gas flows upward through the column, improving the performance of the sampling system. ● The column design eliminates the need for continuous supply of the scrubbing medium. ● An easily accessible filling port minimizes maintenance costs and unexpected downtime. ● Corrosion-resistant structural materials available in stainless steel or Kynar/Teflon. ■ Neutronics' bubble scrubber is a pre-treatment component used in conjunction with standard sample conditioning packages. It is designed to utilize absorption to remove contaminants from the flow of sample gas, preventing contamination and damage to oxygen sensors and components of the sampling system. Large amounts of acidic gases and fine particles often overload typical inline filters, leading to corrosion or clogging of sensors and sample conditioning components. The bubble scrubber effectively removes the necessary contaminants, significantly reducing maintenance and enhancing system reliability.

● The shell and tube heat exchanger continuously removes solvent droplets, mist, and vapor from the sample flow. ● The counterflow cooling jacket configuration lowers the temperature of the sample gas and promotes condensation. ● Internal stainless steel mesh packing: provides additional surface area for cooling and improves system reliability. ● Low maintenance - with no moving parts, maintenance costs and unplanned downtime are minimized. ● Corrosion-resistant structural materials - stainless steel tubes with copper jackets. ■ Neutronics' demister is a pre-treatment component for products. In many applications, it is necessary to lower the temperature and remove suspended liquid droplets from the gas sample flow. Designed for water or air, the cooling jacket allows the demister to function like a heat exchanger, lowering the temperature of the sample gas. The internal stainless steel mesh packing serves two purposes: it provides the additional surface area needed for cooling and captures, collects, and removes mist and suspended liquid droplets from the gas sample flow.

Our company, which has a proven track record in various fields such as semiconductors and chemicals, introduces products and applications for oil moisture meters used in quenching furnaces! We have delivered products to various industries, including semiconductors, batteries, power, chemicals, and steel. This time, we will exhibit at a trade show for industrial furnaces, particularly heat treatment furnaces, showcasing dew point meters, oxygen concentration meters, and oil moisture meters. We look forward to your visit. 【Exhibition Information】 Thermal Technology 2024 ■ Date: October 10 (Thursday) - 11 (Friday), 2024 ■ Venue: Grand Front Osaka, North Building B2F Knowledge Capital Congrès Convention Center ■ Booth Number: 1-E010 For low dew point atmosphere management, "dew point meters" are ideal, while "oil moisture meters and dew point meters" are suitable for quenching and carburizing furnaces. We also offer "oxygen concentration meters" suitable for managing oxygen levels inside the furnace and "mirror-type dew point meters" for managing high dew point atmospheres. Although we will not have displays on the day, we also have a proven track record for heat treatment furnaces with "measurement control panels," "flow meters," and "humidifiers" that support dew point temperature adjustments. *For more details, please download the PDF or feel free to contact us.

● Efficiently removes powders and particulate matter from sample gas ● Effectively removes particulate matter down to 0.4 microns ● Sintered metal filter element: robust filter capable of continuous operation with long lifespan ● Automatic filter cleaning available ● Corrosion-resistant structure: options available for SUS housing/SUS element or Kyner housing/Hastelloy element ■ The Neutronics blowback filter is a pre-treatment component designed to remove powders and particulate matter contained in sample gas. It prevents contamination or damage to oxygen sensors and sampling equipment. A large amount of particulate matter puts a strain on standard inline filters. The blowback filter is equipped with an automatic cleaning function for the element, providing the necessary fine particle filtration. Maintenance time is significantly reduced, and system reliability is improved.

● Continuous removal of liquids and droplets contained in the sample gas ● Use of corrosion-resistant materials: stainless steel or kyner ● Replaceable filter element: high temperature and chemical resistance ● Thick filter element: efficiently processes gas ■ Neutronics Liquid Trap is a sample gas pre-treatment device designed to be installed upstream of the sample conditioning equipment. A large amount of contamination can overload typical inline filters and clog upstream tubes and equipment. This device provides removal of particulates and mist from harsh process applications, preventing excessive loading on standard inline filters, which can lead to sample flow loss, system alarms, and high maintenance frequency. This integrated pre-filter offers the necessary particulate and mist removal for demanding process applications, ensuring trouble-free operation, reducing maintenance, and enhancing reliability.

● Continuously discharges accumulated liquids and droplets ● Prevents backflow from the atmosphere to the sample gas, improving system reliability ● Liquid level can be checked via a liquid level confirmation tube, making maintenance easy ● Overflow port prevents overfilling and is easy to use ● Connects drainage from up to two devices ● Uses corrosion-resistant materials: stainless steel, Hastelloy, etc. The negative pressure auto-drain is a pre-treatment component designed to handle liquids accumulated from gas sampling lines and other components. Large amounts of particulate matter and condensate often overload standard inline filters and equipment, leading to sample flow loss, system alarms, and increased maintenance frequency. The negative pressure auto-drain continuously discharges drains collected from sampling lines and other sampling equipment (pre-filters, spray scrubbers, liquid traps) without maintenance. It also prevents backflow from the atmosphere into the negative pressure sampling line.