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Oxygen concentration meter(1 ppm) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
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Oxygen concentration meter Product List

46～60 item / All 84 items

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Zirconia-type oxygen concentrator "LC-450A"

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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Trace Oxygen Analyzer "MK7 Series"

Trace Oxygen Analyzer "MK7 Series"

Simple operability! An oxygen analyzer compatible with JIS standards that allows for traceable acquisition. Demonstrations are available.

The "MK7 Series" is a successor model to the MK3/N, compliant with JIS standards for oxygen analyzers, and it is possible to issue calibration certificates. Since it is equipped with a zero gas and calibration gas generation function within the main unit, there is no need for calibration gas, which reduces running costs. Additionally, it has a built-in temperature compensation circuit that mitigates fluctuations in readings caused by changes in gas temperature and ambient temperature. By incorporating a mass flow controller, it also reduces the impact of pressure and flow rate variations. By adding the optional automatic distilled water replenishment function, the need for regular distilled water replenishment work is reduced. Customers considering upgrading from other manufacturers' products can request a demonstration. [Features] ■ Built-in zero gas and standard gas generator ■ Built-in mass flow controller ■ Built-in temperature compensation circuit *For more details, please refer to the catalog or feel free to contact us.

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Oil Moisture Measurement Unit TKZH002

Oil Moisture Measurement Unit TKZH002

An all-in-one unit that completes moisture measurement in oil!

★It can be installed as is and used immediately! ■ Polymer-based oil moisture meter ■ Moisture activity value measurement range 0-1 aw ■ Measurement in ppm is possible ■ TFT display option available* *There are also selection options such as a patrol light, so please refer to the basic information. The core moisture detection component of the EE360 oil moisture meter installed in TKZH002 uses a polymer sensor utilizing thin-film technology. *Only for the EE33 temperature and humidity dew point transmitter for high humidity and harsh environments. It is a high-performance, high-response moisture meter with minimal aging changes. Since it provides continuous online measurements, it alerts you to moisture levels and the timing for oil replacement before water contamination affects insulation performance.

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Case Study: Electronics and Semiconductor Field - Zirconia Oxygen Concentration Meter

Case Study: Electronics and Semiconductor Field - Zirconia Oxygen Concentration Meter

Active in a wide range of fields including electronics, industry, and healthcare. We have picked up selected cases and compiled them into a case study collection.

The electronics and semiconductor industry involves various processes before products are commercialized, and our oxygen meters are used for atmosphere management and oxidation prevention within those processes. Measuring trace oxygen (ppm) has become mainstream. For example, they are widely used in semiconductor manufacturing equipment, solder reflow ovens, vacuum heat treatment furnaces, and more. We will select the appropriate equipment based on the sample gas conditions, so please consult with us. Target models: TB-IIF Series, TB-IIV(N) Series, EZY Series *There are many other industries where our products are actively used. Please download our case study collection and application list for consultation.

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Non-contact, non-destructive oxygen concentration meter (1ch) Fibox 4

Non-contact, non-destructive oxygen concentration meter (1ch) Fibox 4

Compact, portable, fully standalone optical oxygen concentrator.

The Fibox 4 is a compact, portable, fully standalone optical oxygen meter. Its housing is robust, lightweight, and splash-proof, enabling mobile use under harsh conditions. With a large rechargeable battery and ample memory capable of storing vast amounts of data, it can continue measurements independently from a PC for extended periods. Connection to a PC and battery charging are done via USB. In addition to the automatic temperature compensation feature found in previous models, this model includes pressure and salinity compensation functions. The Fibox 4 is compatible with existing Presens sensor accessories. All Presens oxygen sensors come with a barcode. The Fibox 4 features a new sensor and calibration management system that utilizes this barcode, making sensor handling significantly easier. By simply scanning the barcode attached to the sensor with the device's barcode reader once, the sensor recognition and calibration are completed, allowing for immediate measurements. The device's sensor management system can store data from up to 100 sensors.

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Ammonia Laser Spectroscopic Absorption Trace Moisture Meter DF740

Ammonia Laser Spectroscopic Absorption Trace Moisture Meter DF740

Continuous and stable measurement of moisture in ultra-low concentration ammonia and nitrogen gas.

Ultra-trace moisture meter using tunable diode laser absorption spectroscopy (TDLAS) method. It can continuously and stably measure moisture in ultra-low concentration ammonia and nitrogen gas, with a minimum detection concentration (LDL) of 10 ppb and a minimum sensitivity of 2 ppb, allowing for continuous monitoring of high-purity ammonia processes without a dedicated analyst. *For more details, please refer to the materials or feel free to contact us. Please note that personal information registered with Ipros may be shared and communicated with our authorized distributors. Thank you for your understanding.

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Battery-operated oxygen analyzer "MonoExact DF-150E"

Battery-operated oxygen analyzer "MonoExact DF-150E"

Easy operation with outstanding performance! A specially designed oxygen analyzer using a volumetric method for a wide range of industrial applications.

The "MonoExact DF-150E" is a next-generation oxygen analyzer designed specifically for a wide range of industrial applications. Thanks to the adoption of a non-consumable cell, regular cell replacement is unnecessary. This significantly reduces maintenance work and offers excellent long-term stability. It excels in trace oxygen measurement, accurately measuring oxygen concentrations from PPM to percentage levels. The color LCD display, touch panel, and icon display enhance usability and recognition. 【Features】 ■ Excellent flexibility ■ Easy operation ■ Reduced ownership costs ■ Outstanding performance ■ Compliant with low voltage directives, EMC directives, and other applicable regulations *For more details, please refer to the documentation or feel free to contact us. Please note that personal information registered with Ipros may be shared with our authorized dealers for communication purposes. Thank you for your understanding.

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Zirconia-type ppm/% oxygen concentration meter MODEL 3100

Zirconia-type ppm/% oxygen concentration meter MODEL 3100

Installation type ppm/% oxygen concentration meter! Fast response within 10 seconds from air to ppm levels! Equipped with a long-life zirconia oxide sensor!

● 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.

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Portable Oxygen Meter "EC92D/IS"

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

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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Zirconia-type ppm/% portable oxygen concentration meter Model Pure N2

Zirconia-type ppm/% portable oxygen concentration meter Model Pure N2

The interface is also rich! A built-in pump type oxygen concentration meter that can measure even in a tank without pressure.

● 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.

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CO2/Temperature/Humidity/Differential Pressure Digital Sensor Module EE895

CO2/Temperature/Humidity/Differential Pressure Digital Sensor Module EE895

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 (auto-correction function). ● Revolutionary long-term stability. ● Temperature/pressure compensation function. ● Low power consumption. ● Compact. ■ The EE895 is ideal for ventilation control and general building air conditioning management applications. Due to its low power consumption, it is also suitable for battery-operated devices such as handheld units, data loggers, and wireless transmitters. ■ To compensate for aging degradation, E+E's unique dual-wavelength NDIR CO2 sensor is employed, which is resistant to contamination and provides long-term stability. It performs accurate measurements across all temperature ranges. ■ In addition to CO2 measurement, it can also measure temperature (T) and differential pressure (p). The temperature and pressure compensation from the included sensors minimizes the impact of altitude and external environments on CO2 measurements. ■ The measurement values for CO2, temperature (T), and differential pressure (p) can be output digitally via I²C or UART. Settings can be configured through digital communication. The measurement interval for CO2 can be set according to application and power conditions. For more details, please download the catalog or contact us.

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Trace Moisture Meter "FalconTrace Platinum"

Trace Moisture Meter "FalconTrace Platinum"

Real-time monitoring is possible down to -90℃! It can measure the increase of trace moisture from a low dew point in just one second.

"FalconTrace Platinum" is a trace moisture meter capable of measuring dew points down to -90°C (0.1 ppmv). It features a fast response time that allows for the measurement of trace moisture increases from low dew points in just one second, enabling real-time inline monitoring of changes in molecular water content in industrial gases over short periods. It contributes to the stabilization of final product quality and improvement of yield in manufacturing processes such as chemicals in industrial gases, semiconductor production, and lithium-ion battery manufacturing. 【Features】 ■ Mid-range model ■ Capable of measuring dew points down to -90°C (0.1 ppmv) ■ Measures trace moisture increases from low dew points in one second ■ Trace moisture meter using "Ball SAW Sensor" ■ Useful as a quality monitoring tool for product development and manufacturing *For more details, please refer to the PDF document or feel free to contact us.

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What is a trace moisture meter?

What is a trace moisture meter?

Real-time measurement of trace moisture is possible! High-speed response trace moisture meter.

We would like to introduce our trace moisture meter, the 'FalconTrace mini (FT-300WT)', which we handle. It is compatible with air, inert gases, and other gas types (upon consultation). It boasts a response time of less than one second. 【Features】 ■ High-speed response ■ Handheld ■ Real-time measurement of trace moisture ■ Measurement range: 0–1,000 ppmv ■ Detection sensitivity: 1 ppmv *For more details, please refer to the PDF document or feel free to contact us.

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