サカキコーポレーション Product Lineup

The HD404T series micro-pressure and micro-differential pressure transmitters accurately measure gauge pressure and differential pressure based on atmospheric pressure within the following measurement ranges: ● Analog output models: Full scale from 50Pa to 1000Pa ● RS485 Modbus-RTU output models: Full scale of 250Pa, 1000Pa, 100hPa These transmitters utilize sensors based on silicon micromachining technology, providing exceptional long-term linearity, reproducibility, and stability. The output signal from the sensor is converted into either standard analog signals (current: 4–20mA or voltage: 0–10V) or digital signals in Modbus-RTU format, which are highly noise-resistant and capable of long-distance transmission, depending on the model. ▼ Micro-pressure and micro-differential pressure transmitters with a minimum measurement range of 0–50Pa ▼ "Auto-Zero" function for regular automatic offset correction ▼ Dual analog output of 4–20mA/DC 0–10V ▼ Switchable LPW/HIGH (measurement range) and FAST/SLOW (response speed) settings

• Pressure

This is a 2D projector that projects shapes and text created in CAD onto objects using a highly visible green laser light. The ZLP1 is a compact and easy-to-use entry model with excellent cost performance, while the ZLP2 is a flagship model suitable for relatively large projection applications in material synthesis and molding industries, capable of projecting with a powerful laser light source onto objects and work surfaces.

• Laser marker

The "positioning laser" is used in various situations where precision in alignment and positioning is required. It safely indicates specific positions on the work material, ensuring accurate work points for drilling and other processing steps. As a line laser, the positioning laser is utilized in all cutting machines such as band saws, crosscut saws, and press brakes, and is particularly prevalent in the wood, metal, and textile industries.

• Laser marker

The SCG2200 is an IoT gateway equipped with a Dual ARM Cortex-A7 CPU and supports the latest Linux OS. The software is an original development optimized for Linux Kernel 5.4, enabling the construction of a powerful and flexible system that accommodates various applications alongside high-performance hardware. By developing and manufacturing in Japan, we provide reliable products. *We also respond to requests for software customization and additional implementation of Wi-SUN for MOQ projects of several hundred units.

• Converters and Transducers

It is possible to receive data from a solar radiation intensity sensor, an all-weather solar radiation meter (with adjustable sensitivity), a temperature sensor (Pt100), a wind speed sensor (frequency), and a lightning front sensor. - Two types of power supply models: AC/DC 9-30V and AC 100-240V - A compact housing with waterproof performance (IP65) essential for outdoor installation - Durability and high-resolution input guaranteed for a wide operating temperature range from -40°C to +80°C - Simple setup that does not require dedicated software

• Converters and Transducers

The ZM18 series has set the standard for modern industrial laser modules. You can choose from over 1,000 types of lasers suitable for positioning applications. The compact sensor-type design allows for easy integration into existing machines and systems. The user-friendly focus adjustment optical system completes the laser perfectly. The ZM18 is the ideal all-rounder. ■Features Manual or fixed focus TTL modulation up to 500kHz Analog brightness control Optical output power up to 120mW Wavelength range 520 to 685nm Industrial standard quality IP67

• Laser marker

The battery-operated ZAT has been used for many years in the Belt Aligner set. The laser is integrated into a sturdy metal housing, with the power source (AA batteries or rechargeable batteries) located just below the screw cap. A small button at the very end of the housing allows you to switch the laser ON/OFF. The ZAT is particularly adaptable for use in industrial fields such as wood, stone, and steel. For example, it can be easily attached to miter saws, drill machines, and tile cutters, making it very flexible to use. ■ Features Selectable projection patterns (line, dot, cross line) Powered by AA batteries or AA rechargeable batteries Convenient ON/OFF button Durable metal housing

• Laser marker

The ZKV projects a clearly recognizable red or green circle onto the target projection surface by using a rotating mirror. The diameter of the circle can be adjusted with the joystick of the included wired remote controller. For example, at an installation height of 1,000mm, it can project circles with diameters ranging from 270mm to 1,400mm. The ZKV is mainly used in the manufacturing of barrels and wooden cable drums. There is no need to use a template. [Features] Circle projection Freely adjustable circle diameter Wired remote control Easy installation directly above the projection surface EU or US plug power supply Maintenance-free

• Laser marker

The ZLP1 has been developed for 2D and 3D applications such as pick and place, logistics, and workstations. With simple operation, it can expand and optimize production and workflows. The ZLP1 uses a safe Class 2M laser, optimized for projection in narrow areas and for short projection distances. The proprietary software ZLP-Suite features an intuitive interface and various customization options, allowing users to adapt settings for each specific application. Additionally, ZLP-Suite can be upgraded with additional software modules. It offers a wide range of connectivity options and can be operated with various software interfaces such as C++, C#, and Python.

• Laser marker

The ZLP2-HighPower laser projector has established a new standard in 2D projectors through its robust structural design, optimized software, more powerful laser light source, state-of-the-art irradiation mechanism, and advanced electronic circuits. With high quality and advanced features, it delivers the highest levels of visibility, accuracy, and durability even under harsh lighting conditions or when installed at high altitudes. The ZLP2-HighPower is controlled by the ZLP-Suite software with an intuitive GUI, and it can also be integrated into existing applications via an integrated programming interface (API). The ZLP2-HighPower contributes to improving work efficiency and productivity across various fields, including the concrete industry, aerospace industry, and the manufacturing of wind turbine blades, as an innovative application.

• Laser marker

● Wind direction sensors suitable for long-term use in wind power generation sites and wind condition surveys ● High-precision magnetic encoder capable of all-direction measurement ● Anodized body with a high protection rating effective for long-term use in strong winds and harsh environments ● Available in compact and standard types ● Comes with a waterproof free connector for easy connection to cables (3-wire type + cable gland)

• Wind Speed/Volume Meter

Analog output wind direction sensor. This wind direction sensor is suitable for cases where simple compatibility with products from other manufacturers is required. With an output of 0-1 V, the DNA301.1 and 311.1 are also suitable for connection to the LSI Rasteem collection system. A small delay distance and a high-precision magnetic encoder allow for good accuracy even at low wind speeds. The DNA311.1 and DNA811 are equipped with heaters to prevent ice formation on the wind direction sensor body in cold regions. ● Wind direction sensor suitable for long-term use in wind power generation sites and wind condition surveys ● High-precision magnetic encoder capable of omnidirectional measurement ● Durable anodized aluminum body ● Heater function for cold weather measures

• Wind Speed/Volume Meter

●Analog output: 0 to 1/5V, 4 to 20mA ●Excellent delay value and damping ratio in accordance with VDI3786 and ASTM 5096-96 ●Equipped with a heater function suitable for cold regions ●Anodized construction effective for long-term use with high protection rating against strong winds and harsh environments ●The sensor design is intended to protect the interior of the bearing section from water and dirt penetration

• Wind Speed/Volume Meter

● Anemometer sensor suitable for long-term use in wind power generation sites and wind condition surveys ● Durable anodized aluminum body and Luran wind cup ● Available in compact and standard types ● This manufacturer is an ISO 17025 certified calibration organization for wind speed measurement Due to its compact size and high mechanical strength, it is particularly suitable for strong wind applications that require long-term reliability without maintenance, such as wind power plants and wind condition surveys. This anemometer can be easily combined with not only many data loggers from LSI Lastem but also products from other manufacturers, thanks to its high-quality linear pulse output generated by a reed relay.

• Wind Speed/Volume Meter

● Anemometer sensor suitable for long-term use in wind power generation sites and wind condition surveys ● The sensor element adopts a 32-step photoelectric disk ● Durable anodized aluminum body and Luran wind cup ● Available in compact and standard types ● Heater function that operates even in frozen conditions (DNA302.1) ● The manufacturer is an ISO 17025 certified calibration organization for wind speed measurement Analog output type and frequency signal output (Hz/m/s) wind speed sensors. They are suitable for applications that require low starting wind speeds and good accuracy at low wind speeds. Additionally, their extremely low power consumption makes them suitable for use in locations with limited power supply.

• Wind Speed/Volume Meter

● Anemometer sensors suitable for long-term use in wind power generation sites and wind condition surveys ● The sensor element adopts a 32-step photoelectric disk ● Durable anodized body and Luran wind cup ● Available in compact and standard types ● Heater function that operates even in frozen conditions (DNA802, DNA806) ● The manufacturer is an ISO 17025 certified calibration organization for wind speed measurement Anemometer sensors with analog output and frequency signal output (Hz/m/s). They are suitable for applications that require low starting wind speeds and good accuracy at low wind speeds. Each individual sensor has a unique shape, and the response to each point in the specific measurement range varies. A microprocessor adjusts the linearity of the signal across all wind speed values, allowing for accurate and stable output.

• Wind Speed/Volume Meter

●Composite type wind direction and speed sensor ●Easier to install than standalone sensors, can be easily mounted on a 5cm diameter pole ●Compact, lightweight, low cost ●High durability limit wind speed of up to 75m/s (DNA131, DNA821.2) Composite type wind direction and speed sensor. The sensor incorporates transducers for both wind direction and wind speed, making it easier to install than separate sensor kits for each, while being small, lightweight, and low cost. The accuracy and limit wind speed are comparable to using both a wind direction sensor and a wind speed sensor.

• Wind Speed/Volume Meter

● Composite type wind direction and speed sensor ● Easier to install than standalone sensors, can be easily mounted on a 5cm diameter pole ● Compact, lightweight, low-cost ● High durability limit wind speed of up to 75m/s (DNA131, DNA831.2) Composite type wind direction and speed sensor. The sensor incorporates transducers for both wind direction and wind speed, making it easier to install than separate sensor kits for each, while being small, lightweight, and low-cost. The accuracy and limit wind speed are comparable to using both a wind direction sensor and a wind speed sensor.

• Wind Speed/Volume Meter

●Composite type wind direction and speed sensor ●Easier to install than standalone sensors, can be easily mounted on a 5cm diameter pole ●Compact, lightweight, low cost Composite type wind direction and speed sensor. The sensor incorporates transducers for both wind direction and wind speed, making it easier to install than separate sensor kits for each, while being small, lightweight, and low cost. The accuracy and maximum wind speed are comparable to using both a wind direction sensor and a wind speed sensor.

• Wind Speed/Volume Meter

●Composite type wind direction and speed sensor ●Easier to install than standalone sensors, can be easily mounted on a 5cm diameter pole ●Compact, lightweight, low-cost Composite type wind direction and speed sensor. The sensor incorporates transducers for both wind direction and wind speed, making it easier to install than separate sensor kits for each, while being small, lightweight, and low-cost. The accuracy and maximum wind speed are comparable to those achieved using both a wind direction sensor and a wind speed sensor.

• Wind Speed/Volume Meter

This is a wireless data logger for IoT (Internet of Things) applications that uses LoRaWAN technology for long-distance data transmission. LoRaWAN is a network standard that utilizes unlicensed frequency bands within the ISM band (AS923 in Japan) and enables long-distance communication over several kilometers in well-maintained environments. It is characterized by extremely low power consumption, allowing for long battery life. The LR35 series offers a total of 22 models that can measure temperature, humidity, differential pressure, CO₂, PM, solar radiation, and rainfall.

• Data Logger

The solid-state optical system and the latest electronics have enabled the realization of sensors that are robust and highly resistant to vibrations. This solid-state design demonstrates superiority even in harsh environments and applications with explosion risks. As the first NDIR sensor to incorporate an LED light source, it is a truly energy-efficient sensor that maintains high measurement accuracy. The Senseair Sunlight R32 is designed for mass production sensors, achieving complete traceability through serial numbers in its main components and manufacturing processes. The Senseair Sunlight R32 is individually calibrated and can be used maintenance-free for over 15 years by enabling the built-in ABC algorithm (automatic baseline correction function). It features UART (Modbus) and I²C as communication interfaces. The Senseair Sunlight R32 is a sensor module designed for integration into mass-produced host devices, suitable for a wide range of applications as a sensor for measuring R32-based refrigerants.

• Sensors

The solid-state optical system and the latest electronics have enabled the realization of sensors that are robust and highly resistant to vibration. This solid-state design demonstrates advantages even in harsh environments and applications with explosion risks. The Senseair Sunlight R290, which is the first NDIR sensor to introduce an LED light source, is a truly energy-efficient sensor that maintains high measurement accuracy. The Senseair Sunlight R290 is designed for mass production sensors, achieving complete traceability through serial numbers in its key components and manufacturing processes. The sensor is individually calibrated and can be used maintenance-free for a long period with an expected lifespan of over 15 years by enabling the built-in ABC algorithm (automatic baseline correction function). It features UART (Modbus) and I²C as communication interfaces. The Senseair Sunlight R290 is a sensor module designed for integration into mass-produced host devices and can be used in a wide range of applications as a sensor for measuring R290-based refrigerants.

• Sensors

■A wide variety of model variations to meet diverse needs All-in-one models that incorporate wind direction, wind speed, temperature, humidity, and solar radiation are also possible ■High-range wind speed measurement models that can withstand harsh environments Capable of measuring up to 85 m/s, with robust mechanical design and optional heating ■Excellent low maintenance requirements Ultrasonic sensors with no moving parts minimize the need for maintenance ■Accurate and highly reliable measurement system All sensors are calibrated at the factory, eliminating the need for additional user adjustments ■Rich variety of output signal formats Isolated type serial outputs of RS232C, RS485, and RS422 NMEA, Modbus-RTU standard protocols, and ASCII proprietary protocols Two analog outputs for wind direction and wind speed or wind speed U-V Cartesian coordinate components

• Wind Speed/Volume Meter

The measurements of atmospheric pressure and corrected temperature are digitally processed, allowing for highly accurate atmospheric pressure output values across the entire operating temperature range of the transmitter. The atmospheric pressure transmitter is factory calibrated at multiple points, ensuring excellent long-term stability and reproducibility. It comes standard with RS485 digital output using Modbus-RTU or proprietary protocol, and in addition, the following analog outputs can be selected as options: ● Current output of 0/4–20mA ● Voltage output of 0–1V, 0–5V, or 0–10V [Features] ▲ High-precision measurements using a piezoresistive sensor with an integrated temperature sensor for compensation ▲ Capability to measure atmospheric pressure, temperature, and humidity with an optional temperature and humidity probe ▲ Modbus-RTU output is standard across all models, with optional voltage/current analog outputs ▲ Long-distance data transmission and networking possible via digital output

• Other measurement, recording and measuring instruments

The ENVIROsense series is an environmental measurement transmitter that outputs temperature, relative humidity, and atmospheric pressure (optional) via RS485 Modbus-RTU. It is possible to additionally equip it with two analog outputs for temperature and relative humidity or dew point temperature as an option. There are three models available to suit different applications. ETS60: A cost-effective model for indoor HVAC applications (accuracy ±1.8%RH) ETS68: A high-precision model for clean room applications (accuracy ±1.2%RH) ETS80: A meteorological measurement model with a coating resistant to condensation, contaminants, and salt on the sensor (accuracy ±1.5%RH) With the installation of the protection hood HD9007A-1/2, it can also be used outdoors. All models can obtain the following humidity-related calculated physical quantities: Dew point temperature Water vapor partial pressure Wet bulb temperature Specific humidity Absolute humidity Frost point temperature Mixing ratio Saturation vapor pressure relative to water surface Specific enthalpy Saturation vapor pressure relative to ice surface

• Temperature and humidity measuring instruments

- In addition to wind direction and speed, measurements of coordinate components U-V-W and instantaneous wind speed are also provided. The built-in heater prevents snow accumulation and ice formation, ensuring accurate measurements in all environments, including cold regions. Complies with MIL standards (ice and freezing rain tests). - Output options include insulated outputs RS232C, RS485, RS422 (NMEA, Modbus-RTU, ASCII proprietary protocol) or SDI-12. Additionally, three analog outputs for wind direction and speed, or coordinate components U-V-W can be obtained if needed. - The housing made of AISI316 guarantees protection and durability. It is ideal for marine environments as it withstands the most severe atmospheric conditions without concerns of corrosion or wear due to its corrosion resistance. Fully compliant with MIL standards (salt spray test). - One of its features, the barometric sensor and tilt/roll sensor, monitor deviations from the vertical axis, continuously ensuring accuracy. It adapts to changing conditions to provide reliable data. - High immunity to electromagnetic interference makes it suitable for measurements in electrically noisy environments such as industrial facilities and wind farms. <Features> - Accurate measurements in all environments - Diverse output options and high expandability - Durability in harsh environments - Continuous measurement accuracy and orientation adjustment - Suitability for electrically noisy environments

• Other measurement, recording and measuring instruments

A high-precision all-day solar radiation meter based on the measurement principle of thermopile sensors. This measurement principle allows for the acquisition of μV measurement signals without external power supply. When using DC 0/4–20 mA, DC 0–1/5/10 V, or RS485 Modbus-RTU output, external power supply is required. These outputs are always related to W/m², allowing for the correlation with solar radiation on the surface of solar panels. The RS485 Modbus-RTU output model is equipped with internal diagnostic sensors. It monitors the operational status of the solar radiation meter, enabling the prediction of maintenance needs in advance, thus ensuring reliable measurements at all times. This model allows for changes in settings such as analog output, real-time monitoring of measurement values, and file saving through the PC application software DATAsense. All SenSeka (formerly Delta Ohm) solar radiation meters are designed so that the electrical systems are completely insulated from the housing, allowing installation on any surface, including metal, without additional insulation treatment for the solar radiation meter.

• Optical Measuring Instruments

A high-precision all-day solar radiation meter based on the measurement principle of thermopile sensors. This measurement principle allows for the acquisition of μV measurement signals without external power supply. When using DC 0/4–20 mA, DC 0–1/5/10 V, or RS485 Modbus-RTU output, external power supply is required. These outputs are always related to W/m², allowing for the correlation with solar radiation on the surface of solar panels. The RS485 Modbus-RTU output model is equipped with internal diagnostic sensors. It monitors the operational status of the solar radiation meter, enabling the prediction of maintenance needs in advance, thus ensuring reliable measurements at all times. This model allows for changes in settings such as analog output, real-time monitoring of measurement values, and file saving through the PC application software DATAsense. All SenSeka (formerly Delta Ohm) solar radiation meters are designed so that the electrical systems are completely insulated from the housing, allowing them to be mounted on any surface, including metal, without additional insulation treatment for the solar radiation meter.

• Optical Measuring Instruments

■Improves the measurement accuracy of solar radiation by maintaining a constant operating temperature for the sensor. ■Reduces type "A" zero offset (associated with pyranometers and nighttime radiometers) caused by the cooling of the glass dome relative to the sensor body through forced ventilation of this unit. ■Prevents condensation and frost formation on the glass dome of the pyranometer by using ventilation and heating functions. ■Equipped with two independent heater circuits of the same power to prevent snow accumulation and ice formation on the glass dome. ■Compatible with the Senseca (formerly Delta Ohm) pyranometer LPS02 and LPS10 series. ▲Forced ventilation + heating unit for pyranometers and nighttime radiometers. ▲Helps maintain and improve accuracy under harsh weather conditions. ▲Operating temperature -40 to +70℃, 0 to 100% RH. ▲Supply voltage DC12V, ventilation fan power consumption 1.6W, each heater circuit 6W.

• Optical Measuring Instruments

The ZRF-G is a laser diode-pumped solid-state (DPSS) laser that projects green laser light at 532nm. For applications such as sawmills and various textile uses that require long, bright green lines, nothing surpasses the ZRG-F. Its robust design also makes it suitable for use in the natural stone industry. It features a built-in wide-range power supply circuit, allowing operation with standard voltage supply. ■Features Longer lines and excellent visibility with green laser Optical output up to 40mW/532nm Focus adjustable Cooling fins on the head optimized for heat dissipation Built-in power supply circuit with high electromagnetic wave resistance for the interface Dimensions: φ40mm×329mm

• Laser marker

The ZPT-F, equipped with a durable electronic circuit that has high noise resistance, is one of the well-known lasers with a long-standing track record. It is the only laser that stabilizes and controls the temperature of the laser light source through Peltier element cooling. With its variable focus, it can adjust the line projection to the minimum width on-site, achieving the best visibility by minimizing it. Its unique design makes it a high-quality and user-friendly precision instrument. ■Features Projects long lines with excellent visibility using a red laser Maximum optical output power of 60mW Focus adjustable Wide cooling surface area for optimal heat dissipation Laser light source with temperature stabilized and controlled by Peltier element cooling Built-in power circuit with excellent interference resistance Dimensions: φ40mm × 280mm

• Laser marker

The ZF-pe-F is a compact dot laser with an outer diameter of just φ11mm, allowing for focus adjustment at any distance on-site, making it suitable for any positioning work. It has wavelengths of 635nm (red) and 520nm (green), providing excellent visibility on various material surfaces. It is particularly favored in wood/stone processing, textiles, metalworking, the tire industry, concrete industry, and the food industry. ■ Features General-purpose mini pointer Focus adjustable Optical output power up to 5mW Electrically insulated housing Supply voltage is DC5–24V/DC3–6V Wavelength 635nm (red) or 520nm (green)

• Laser marker

The ZD series of mini laser modules can project lines, dots, and cross lines depending on the options, and are used as positioning lasers in industries such as woodworking, stonework, textiles, tires, and metalworking. With a body diameter of just φ11mm, it can be used for various applications. The ZD series offers excellent visibility even at low output levels. It has a wide power supply voltage range of DC5 to 24V, unlocking further possibilities in various fields and applications. It is possible to combine a red laser with a maximum output power of 15mW at 635nm, or a green laser diode with a maximum output power of 10mW at 520nm. ■Features Versatile mini laser capable of projecting lines, dots, and cross lines Optical output power up to 15mW Reverse polarity protection for DC3-6V, DC24V, and DC5-24V supply voltage Potential-free housing

• Laser marker

■HD9008.T7AC outputs DC4–20mA instrumentation signals, while HD9008.T7S outputs measured temperature values via RS485 Modbus-RTU. ■Despite its compact cylindrical size (φ26×225mm), it incorporates an amplifier and converter. ■HD9008.T7AC allows for scaling of the temperature range against the output. ■HD9008.03 directly outputs the resistance value of a platinum resistance thermometer Pt100. ■For outdoor use, the transmitter should be inserted into a protection hood HD9007A-1 (12 layers) or HD9007A-2 (16 layers) to protect it from sunlight and rain. ■For indoor installation, probe holders HD9008.21.1 (wall distance 250mm) and HD9008.21.2 (wall distance 125mm) are available. ■Protection rating: IP65. ▼Temperature scaling is possible for 4–20mA output (HD9008.T7AC). ▼General-purpose Modbus-RTU output in the PV industry (HD9008.T7S). ▼3-wire Pt100 (Class A) direct output (HD9008.03). ▼Options for outdoor protection hood and indoor holder.

• Thermometer

The Z5A Belt-Aligner is a line laser for alignment with a proven track record as a positioning tool for adjusting the position of drive wheels. Based on the battery-operated line laser ZAT series, it fits neatly and securely into a specially designed mounting bracket. The red laser line is emitted precisely parallel to the magnetic contact surface. Equipped with a target marker, it allows for safe alignment of the drive wheel and impeller (fan wheel) while in idle state. [Features] Powered by AA batteries or rechargeable batteries Convenient ON/OFF button Accurately calibrated red line Output power of 5mW Powerful magnetic mount with a holding force of 100N Protection rating IP40

• Laser marker

■Accurate Measurement In addition to wind direction and wind speed, measurements of coordinate components U-V-W and instantaneous wind speed are also provided. The built-in heater prevents snow accumulation and icing, ensuring accurate measurements in all environments, including cold regions. Complies with MIL standards (ice and freezing rain tests). ■Diverse Output Options and High Expandability Output options include isolated outputs RS232C, RS485, RS422 (NMEA, Modbus-RTU, ASCII proprietary protocol), or SDI-12. Three analog outputs can be obtained as needed, along with wind direction and wind speed or coordinate components U-V-W. PC software is provided to display settings and real-time measurement values. ■Durability in Harsh Environments The AISI316 housing guarantees protection and durability, making it ideal for marine environments. With high corrosion resistance, there are no concerns about corrosion or wear. Complies with MIL standards (salt spray test). ■Continuous Measurement Accuracy and Orientation Adjustment With a barometric sensor and tilt/roll sensor, deviations from the vertical axis are monitored to ensure continuous accuracy. It adapts to changing conditions and provides reliable data. ■Suitability for Electrically Noisy Environments With high immunity to electromagnetic interference, it is well-suited for measurements in electrically noisy environments such as industrial facilities and wind farms.

• 3D measuring device

The ECO120/ECO121 series is developed with a focus on fundamental and important functions in measurement technology. The ECO120/ECO121 series, which condenses accuracy, fast response, and reliability into a compact case, achieves outstanding cost performance. This series includes two models: the practical BNC socket type ECO120, which allows for probe exchange, and the integrated type ECO121, equipped with a high-precision fixed probe. The fixed probe with a Pt1000 sensor, combined with the main unit, features a compact design and a thin sheath diameter, making it suitable for use at temperatures up to 230°C (including handle/cable). Additionally, this new handheld thermometer series features an ergonomic housing design, IP65/67 dust and water resistance, and a backlit display. The backlit 3-stage LCD display provides ease of use and wide visibility, day or night. With a power-saving design and a configurable auto power-off function, it ensures a long battery life with two AA batteries.

• Thermometer

The ECO122 is a thermometer with a fixed piercing probe suitable for soft soils, compost, hay, grains, and other granular materials in agriculture. The probe tip, designed with an optimal balance of responsiveness and durability, provides accurate and quick measurements. The probe is welded to a stainless steel plate on the back of the main body, ensuring reliable measurements even in harsh applications. The T-shaped body plus probe allows for one-handed operation. The ECO122, compactly designed with precision, fast response, and reliability, becomes a trusted partner for professional users. The three-stage LCD display with backlight offers ease of use and wide visibility, day or night. Additionally, the energy-saving design and configurable auto power-off feature ensure a long battery life with two AA batteries. The adjustable brightness backlight further enhances energy efficiency.

• Thermometer

The ECO210 series has been developed with a focus on essential functions in measurement technology and is equipped with exceptionally high-quality sensors for differential pressure gauges in this class. The ECO210 series, which condenses accuracy, fast response, and reliability into a compact case, serves as a reliable working partner tool for various industrial applications and crafts. The ECO210-3 can measure micro differential pressures up to 200 hPa with a resolution of 0.1 Pa, covering HVAC applications such as ventilation/air conditioning and gas/burner adjustment. The display features a three-stage LCD with a backlight, providing ease of use and wide visibility day and night. For measuring differential pressures above 200 hPa, the ECO210-5 is suitable, capable of measuring up to ±2000 hPa with a resolution of 1 hPa. Both models are equipped with a G1/8 connection port and can be modified to accommodate a wide range of connection connectors.

• Pressure

The ECO230 series is a barometer/altimeter equipped with correction functions, developed with a focus on essential features in measurement technology and featuring high-quality sensors. It can perform high-resolution measurements of atmospheric pressure with an accuracy of 0.1 hPa and altitude with an accuracy of 0.1 m, demonstrating excellent performance in terms of precision and response speed. Additionally, it can display the trend of measured values from the start of measurement, allowing it to be used as a variometer (altitude meter). The three-stage LCD display with a backlight provides ease of use and wide visibility both day and night, while the power-saving design and configurable auto power-off function ensure the long lifespan of the two AA batteries that serve as the power source. The ECO230 series is suitable for various barometric measurement applications, including control for internal combustion engines in automobiles, navigation systems, and meteorological observation stations. An ISO calibration certificate can also be optionally included, allowing it to be used as a reference instrument to verify the accuracy of other devices.

• Other electric meters

The ECO240 series is a vacuum/pressure gauge developed with a focus on the essential functions of measurement technology, equipped with high-quality sensors that are core to the product. The ECO240-1 is suitable for testing vacuum packaging machines and monitoring other vacuum processes. With the optional exhaust housing vent, it allows for fast measurements in a vacuum. The ECO240-2 covers a pressure range of up to 14000 hPa with a high resolution of 1 hPa, making it useful for all absolute pressure measurements. Both models are equipped with a Tare function, allowing them to be used as relative pressure measuring devices in addition to absolute pressure. Additionally, both models feature a G1/8 connection port, enabling the use of a wide variety of connection connectors.

• Pressure

The HD3910 leaf surface moisture sensor is a sensor that detects water droplets on the sensing surface. It is designed to accurately reproduce the thermodynamic effects of leaves. The moisture level of the leaves provides essential information for determining optimal sterilization and disinfection treatments to prevent mold and bacterial infections that could harm plants and crops with water droplets on their leaves. Since the drying time differs between the front and back surfaces of the leaves, the HD3910 sensor's sensing surfaces on both sides, which can detect moisture levels on both sides of the leaves, are an important feature. To ensure long-term use of the sensor, a special treatment is applied to its surface to withstand the chemical factors present in the atmosphere and pesticides.

• Other measurement, recording and measuring instruments

The ECO410 series is an oxygen concentration meter developed as a successor to the G1690 series, focusing on essential functions in measurement technology. The ECO410-35 is suitable for sports diving gases and inert gases with high CO2 concentrations, while the ECO410-MAX is designed for measuring low O2 concentration inert gases and high concentration oxygen mixtures with low CO2 levels. The ECO410(T) features a calculation function for MOD (Maximum Operating Depth) for nitrox. The backlit 3-level LCD display provides ease of use and wide visibility day and night, while the energy-saving design and configurable auto power-off function ensure a long battery life for the two AA batteries. An ISO calibration certificate can also be provided as an option.

• Other environmental analysis equipment

The ECO420 series is a compact CO2 meter with alarm functions that can be used in various applications such as air quality monitoring, energy management, and research and education. It achieves high precision and long-term stable measurements through a high-performance non-dispersive infrared (NDIR) CO2 sensor mounted in the opening at the top of the device. In addition to the alarm function (monitor display, beep sound) for assessing safety to humans, it can simultaneously calculate and display the time-weighted average exposure levels of 8 hours (TWA) or 15 minutes (STEL), and the ECO420-20 model can measure CO2 levels up to 19,999 ppm. The backlit three-level LCD display provides ease of use and wide visibility day and night, while the energy-saving design and configurable auto power-off function enable long continuous operation. The standard included AA nickel-metal hydride battery can be charged by connecting it to a micro USB socket and can be reused.

• Other measurement, recording and measuring instruments