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Oxygen concentration meter(0.1 ppm) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Nov 05, 2025~Dec 02, 2025
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Oxygen concentration meter Product List

16~30 item / All 53 items

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Frost Point Generator G3

Humidity generator of a two-temperature, two-pressure system validated by NIST (National Institute of Standards and Technology).

■ Ultra-low dew point -120 °C FP ~ +10 °C DP ■ Vacuum insulated/saturated chamber and control valve ■ Power supply 100-240 VAC, 50-60 Hz ■ Ultra-high precision dew point generation using hybrid two temperature two pressure method ■ Dual refrigerant-free cryocooler (ultra-low temperature cooler) ■ 1 to 3 independent flow control gas output lines ■ The G3 dew point generator is a low humidity generator that contains piping, pressure regulators, flow regulators, and a saturated chamber sealed within a vacuum chamber. *For more details, please refer to the PDF document or feel free to contact us.*

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Zirconia-type oxygen concentrator "LC-450A"

A zirconia-type oxygen concentration meter developed with years of trust and proven results!

The "LC-450A" is a high-performance oxygen concentration meter that can measure oxygen concentrations from low levels up to 100% with a single device. This equipment is equipped with a unique ultra-compact zirconia sensor that enables stable and high-precision measurements over long periods. Additionally, the oxygen sensor has been specially processed to achieve greater durability than ever before. Moreover, it is easy to operate and compact, making it the best oxygen concentration meter for integration into various devices, including semiconductor and LCD equipment. 【Features】 ■ Measurement across a wide concentration range ■ Improved sensor durability ■ AC wide power supply ■ Compact and easy to install ■ Compliant with RoHS directives *For more details, please refer to the catalog or feel free to contact us.

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  • Oxygen concentration meter

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Zirconia-type ppb/ppm/% Oxygen Concentration Meter MODEL 4100

Installation type oxygen concentration meter for ppb/ppm/%! Adopts long-life zirconia oxygen sensor, compact modular type!

● 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.

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Quantek ZR1000 Oxygen Concentration Meter 【0-1000ppm】

The Quantek ZR1000 oxygen concentrator is an ideal 0-1000ppm oxygen concentration meter for measuring trace oxygen in inert environments.

• High-speed response zirconia sensor • Measurement range: 0 to 1000 ppm oxygen • Internal sampling pump (optional) • Low cost • Easy operation and maintenance

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Zirconia-type pump-integrated ppm oxygen concentration meter MODEL 7100P

Measurable in 2 minutes of warm-up! A portable oxygen concentration meter with a built-in pump that can measure up to 1000 ppm in environments free of corrosive and flammable gases.

● 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.

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Zirconia-type ppm oxygen concentration meter MODEL 7100BE

Compact and easy to integrate into equipment! An oxygen concentration meter capable of measuring below 1000 ppm in environments free of corrosive and flammable gases.

● 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.

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Trace Moisture Meter "500 Series"

Providing high-precision measurements at a reasonable price!

The "500 Series" is a trace moisture meter designed based on the principle of electrolyzing moisture absorbed by phosphorus pentoxide (P2O5) to generate a current corresponding to the amount of moisture. It is equipped with a microprocessor and a high-quality electrolytic trace moisture sensor, satisfying user requirements. Additionally, it displays precise measurement values and provides accurate and reliable readings over a wide range from 0.01 ppm to 1,000 ppm. 【Features】 ■ Auto range from 0.01 to 1000 ppm ■ RS232/485 output ■ Display units: ppm, °C, °F ■ Remote sensor selectable ■ Malfunction alarm *For more details, please download the PDF or feel free to contact us.

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Compact Oil Moisture Meter EE364 for OEM Use

For checking oil contamination and degradation. A compact oil moisture meter that is easy to install!

● Measurement of water activity (aw), oil temperature (°C), and moisture content (ppm) in oil is possible ● 2 points of 4-20mA analog output or Modbus-RTU digital output ● Maximum pressure of 2MPa ● Choice of G1/2" ISO thread or 1/2" NPT thread connection ■ The EE364 is a compact oil moisture meter that allows selection of 2 types of outputs among water activity (aw), moisture content (ppm), and oil temperature (°C). ■ With a compact design and robust stainless steel housing structure, it is easy to install in various applications and helps eliminate wasted space. Diagnosing oil degradation is crucial for maintaining the long-term performance and maintenance of factories and equipment. For more details, please download the catalog or contact us.

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Dew Point Meter Monitor Box TKZH001

It's a box that allows for easy connection of a monitor!

Various devices can be connected and used immediately. ■ Can be installed on a tabletop, easy to carry and move. Additionally, it can be used for purposes other than a dew point meter. ■ Main applications: For the display of the TK-100/TE-660 dew point meter series, For the display of the Model 65 oxygen meter, and for the display of other devices, For PPM display (optional). For more details, please download the catalog.

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Dew Point Meter Monitor Box TKZH001Y

It's a box that allows you to easily connect a monitor!

Various devices can be connected and used immediately. ■ Can be installed on a desk, easy to carry and move It can also be used for purposes other than a dew point meter. ■ Main applications For the display unit of the TK-100/TE-660 dew point meter series For the display unit of the Model 65 oxygen meter, and for other devices' display units For PPM display units (optional) For more details, please download the catalog.

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Portable Oxygen Meter "EC92D/IS"

It can be read even outdoors or in dimly lit places! This is a portable oxygen meter that can be easily measured.

The "EC92D/IS" is a portable oxygen meter that can measure oxygen in the atmosphere and industrial gases from trace levels (ppm) to percentages (%), covering a wide range. Calibration can be easily performed using ambient air or standard gas, and regular maintenance is not required. Thanks to its innovative cell seal system, measurements at ppm levels can be obtained within minutes. Additionally, no special skills are needed for use, as it is designed to be easily operated by anyone. 【Features】 ■ Usable in hazardous areas (ATEX approved) ■ Maintenance-free ■ Range selection (ppm, %) ■ Simple calibration ■ Power supply: 2×PP3 batteries *For more details, please download the PDF or feel free to contact us.

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CO2/Temperature/Humidity/Differential Pressure Digital Sensor Module EE894

The measurement principle adopts the NDIR method (non-dispersive infrared absorption)! For integration into OEM equipment, HVAC, and agricultural-related devices!

● The detection principle recommended by the Ministry of Economy, Trade and Industry for CO2 measuring devices is an optical sensor. ● Equipped with automatic calibration function (automatic correction function). ● Revolutionary long-term stability. ● Temperature/pressure compensation function. ● Low power consumption. ● Compact (45 mm * 22 mm * 15 mm). ■ The EE894 is a digital sensor module suitable for ventilation control and general building air conditioning management applications for CO2/temperature/humidity/differential pressure. ■ To compensate for aging degradation, it adopts E+E's unique dual-wavelength NDIR CO2 sensor. ■ It is resistant to contamination and provides long-term stability. In addition to CO2 measurement, it can also measure humidity (RH), temperature (T), and differential pressure (p). For more details, please download the catalog or contact us.

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【High-Precision Model】Quantek 906E Carbon Dioxide Meter

It is a carbon dioxide meter capable of measuring CO2 with high precision in ppm units.

⚫ Continuous measurement of CO2 for various applications ⚫ Excellent temperature and humidity compensation features ⚫ Stable and highly reproducible measurement results ⚫ AC power operation. Battery operation is also possible (optional) ⚫ Built-in sampling pump available (optional) ⚫ Comes with a 2-year warranty ⚫ DC 0-10 V analog output (optional)

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