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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

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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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Gas analyzer, trace oxygen analyzer, Delta F

An oxygen gas analyzer capable of analyzing levels from % to ppm to ppb. It is non-consumable with minimal reduction of electrolyte. Span calibration is only required once a year.

Delta F Company has over 40 years of experience in trace and ultra-trace oxygen measurement and trace moisture measurement. The electrochemical oxygen sensor developed independently by the company is a non-consumable type that can be used stably for a long period. In 2010, it became a member of the group of Servomex, a global manufacturer of oxygen analyzers based in the UK. Please contact us for more details.

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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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Temperature, humidity, dew point, CO2, atmospheric pressure measurement and recording HUMLOG20

A data logger that minimizes costs while pursuing multifunctionality and high precision.

● Measures and records temperature/humidity/dew point/CO2/atmospheric pressure ● Capable of logging up to 3,200,000 data points ● USB and Ethernet compatible ● Two external analog inputs ● Four models available to choose from based on application ● The CO2 sensor recommended by the Ministry of Economy, Trade and Industry operates on an optical detection principle ● Equipped with CO2 automatic calibration function (automatic correction function) ■ The HUMLOG20 data logger is a product that balances cost-effectiveness with multifunctionality and high precision, capable of measuring and recording humidity, temperature, atmospheric pressure, and CO2 concentration. ■ THI model (standard specification) ... Measures and records temperature, humidity, and dew point THIP model ... Measures and records temperature, humidity, dew point, and atmospheric pressure TCO model ... Measures and records temperature, humidity, dew point, and CO2 E model ... Analog input from external sensors and digital input interface

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Dew point meter, oxygen concentration meter, and water content meter in oil for automobiles.

Heat treatment, engine testing, dew point meters for gas, oxygen concentration meters, anemometers, oil-in-water moisture meters, etc.

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.

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  • Thermo-hygrometer
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Case Study: Vacuum Equipment and Vacuum Furnace - Zirconia Oxygen Analyzer

Active in a wide range of fields including electronics, industry, and healthcare. Selected cases have been compiled into a case study collection.

The atmospheric pressure is 1 atmosphere (1013.25 hPa). A space with lower pressure than this atmospheric pressure is called a vacuum. By creating a vacuum, it is possible to prevent the oxidation of processed materials, which is why vacuum devices and vacuum furnaces are used in many material product processes. Our zirconia-based oxygen analyzer can measure a range from ppm O2 concentration to 10×-30 atm O2. Applicable models: TB-2F series, TB-2V series *There are many other industries where our products are actively used. Please download our case study collection and consult with us. If you would like a free demo, please let us know.

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