Oxygen concentration meter(100v) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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Oxygen concentration meter Product List

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CO2 Transmitter EE820 for Harsh Environments / Installed Type

CO2 Transmitter EE820 for Harsh Environments / Installed Type

CO2 meter with automatic calibration function, suitable for harsh environments and outdoor installation.

● The detection principle recommended by the Ministry of Economy, Trade and Industry is an optical sensor. ● Equipped with automatic CO2 calibration function (automatic correction function). ● Revolutionary long-term stability. ● Temperature compensation function. ● Resistance to contamination. ● Easy installation. ■ The EE820 is a CO2 measuring device designed for harsh applications. ■ It is calibrated for CO2 at multiple temperatures during manufacturing, allowing for accurate CO2 measurements across the entire temperature range and enabling outdoor installation. ■ To compensate for aging degradation, E+E's unique dual-wavelength NDIR CO2 sensor is adopted, which is resistant to contamination and provides long-term stable measurements. ■ With a robust and functional housing equipped with a special integrated filter, it can be used in contaminated environments such as agriculture and livestock barns. For applications requiring rapid response, an air circulation fan is provided, which can be installed on the back of the integrated filter. For more details, please download the catalog or contact us.

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Laser Moisture Meter Model 4010BR

Laser Moisture Meter Model 4010BR

Laser type! Responds quickly to concentration changes! The world's smallest installed TDLAS moisture meter.

★This model has been discontinued. The successor model is the Model4010LX.★ ● The world's smallest compact wavelength-variable diode laser moisture meter ● Explosion-proof class Class I, Div I, Group B, C, D ● Equipped with data logger and sampling system ● Measurement at PPM levels ● Measurement time is just under 2 seconds (90% response) ■ The Model4010BR is well-suited for moisture measurement under conditions requiring explosion-proof functionality, primarily in natural gas and petrochemical applications. Gas molecules such as saturated water vapor, oxygen, and hydrogen contained in process gas have the property of absorbing near-infrared light. The wavelength range at which gas molecules absorb near-infrared light varies by gas type, and by precisely measuring the wavelength range absorbed by saturated water vapor using TDLAS, it is possible to accurately measure the amount of saturated water vapor without being affected by other gas molecules. Additionally, we have re-evaluated the design concerning the issues of high cost and the need for large installation space that were present in conventional laser absorption spectroscopy, achieving miniaturization and lower prices. *For more details, please refer to the PDF materials or feel free to contact us.*

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Laser Moisture Meter Model 4010LX

Laser Moisture Meter Model 4010LX

Laser type! Responds quickly to changes in concentration! The world's smallest installed TDLAS moisture meter.

● Successor model of the laser moisture meter Model 4010BR ● World's smallest compact wavelength-variable diode laser moisture meter ● Capable of measurement even with trace amounts of ammonia gas present ● Explosion-proof class Class I, Div I, Group B, C, D ● Equipped with data logger and sampling system ● Measurement at PPM levels ● Measurement time is within just 2 seconds (90% response) ■ Model 4010LX is suitable for moisture measurement under conditions requiring explosion-proof functionality, primarily in natural gas and petrochemical applications. Gas molecules such as saturated water vapor, oxygen, and hydrogen contained in process gas have the property of absorbing near-infrared light. The wavelength range at which gas molecules absorb near-infrared light varies depending on the type of gas, and by precisely measuring the wavelength range absorbed by saturated water vapor using TDLAS, it is possible to accurately measure the amount of saturated water vapor without being affected by other gas molecules. Additionally, the design has been revised to address the issues of high cost and the need for large installation space that were problems with conventional laser absorption spectroscopy, achieving miniaturization and lower prices. *For more details, please refer to the PDF document or feel free to contact us.*

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Oxygen Concentration Meter XO-326 II sA

Oxygen Concentration Meter XO-326 II sA

To ensure safety checks in areas with a risk of oxygen deficiency and to secure the safety of workers.

Measures oxygen concentration from 0 to 25 vol%. Can be continuously used for approximately 15,000 hours with two AA alkaline batteries. Three lineups to choose from based on cord length. Large LCD screen for easy visibility. Equipped with an automatic air adjustment function that automatically adjusts to 21.0 vol% after power is turned on. Alerts with sound and lights, while simultaneously illuminating the LCD screen's backlight. Complies with JIS T 8201:2010 for oxygen deficiency measuring devices.

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Oxygen Concentration Meter 'XO-326-2A' [Rental]

Oxygen Concentration Meter 'XO-326-2A' [Rental]

Measure oxygen concentration. Safety check before work, safety check during work.

■Operates for approximately 8000 hours on two AA batteries. ■Automatically adjusts oxygen concentration immediately after power-up, and post-power-up adjustments can be easily made with the press of a button. ■Alerts you to abnormalities with an alarm sound and warning light. The backlight of the LCD screen also lights up simultaneously. ■Equipped with a large and easy-to-read LCD screen. ■Complies with JIS T 8201: 2010 for oxygen deficiency measurement oxygen concentration meters.

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Oxygen Concentration Meter 'XO-326 2sA' [Rental]

Oxygen Concentration Meter 'XO-326 2sA' [Rental]

Measuring oxygen concentration, safety checks before work, safety checks during work.

■ Approximately 15,000 hours of operation with two AA batteries. ■ Automatically adjusts oxygen concentration immediately after power-up, and automatic adjustment after power-on can be easily done with the push of a button. ■ Alerts you to abnormalities with an alarm sound and warning light. At the same time, the backlight of the LCD screen also lights up. ■ Equipped with a large and easy-to-understand LCD screen.

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Digital Oxygen Concentration Meter "XO-326IIs"

Digital Oxygen Concentration Meter "XO-326IIs"

For measuring oxygen concentration in manholes and tanks! Continuous use for about 15,000 hours with two AA alkaline batteries.

The "XO-326IIs" is a digital oxygen meter suitable for safety checks before working in areas at risk of oxygen deficiency. It measures oxygen concentrations from 0 to 25 vol% and can be continuously used for approximately 15,000 hours with two AA alkaline batteries. After powering on, it features an automatic air adjustment function that automatically calibrates to 21.0 vol%. It alerts users with sound and lights, while simultaneously illuminating the backlight of the LCD screen. 【Features】 ■ Approximately 15,000 hours of continuous use ■ Equipped with automatic air adjustment function ■ Easy-to-understand alarm function ■ Large LCD screen for clear visibility ■ Sensors can be easily replaced by the customer, reducing running costs ■ Compliant with JIS T 8201: 2010 for oxygen deficiency measurement *For more details, please refer to the PDF document or feel free to contact us.

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Digital Oxygen Concentration Meter for Combustion Management 'XP-3180E' [Rental]

Digital Oxygen Concentration Meter for Combustion Management 'XP-3180E' [Rental]

For combustion management of boilers and similar equipment. This is a combustion management oxygen concentration meter that can measure oxygen concentration at high temperatures.

■Clearly informs concentration measurements with a digital bar graph and digital numbers. ■Continuous use for 100 hours is possible with a single battery replacement (during non-alarm conditions). ■Large and bright alarm display. The red LED alarm display has become even easier to see. ■Flow anomaly detection function (self-diagnoses and notifies of issues such as pump clogging). ■Intrinsic safety explosion-proof structure.

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Low Dew Point Corrector FPG

Low Dew Point Corrector FPG

The world's first self-contained portable dew point calibrator!

■High-precision saturation chamber for humidity generation – Achieving high precision ■Portable - Ideal for use in research, experiments, calibration labs, and fieldwork ■Self-contained – No reference dew point meter required ■Dew point of 0 to -100 °C - Covers the operating range of most moisture measurement devices ■Three probe ports – Compatible with various probe connection diameters ■Programmable initial settings – Enables quick and easy execution of daily processes ■Sample loop for reference instruments - Can be connected to reference instruments ■Connection with moisture measurement devices: Supports a wide range of dew point temperatures, allowing calibration of all types of moisture measurement devices ■The FPG enables precise testing and calibration of dew point sensors, moisture meters, and most types of hygrometers based on temperature and pressure control and measurement. It is compact and easy to transport, making it suitable for use in research, experiments, calibration labs, and fieldwork. *For more details, please refer to the PDF materials or feel free to contact us.*

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Digital Oxygen Concentration Meter XO-326 II (A) Rental

Digital Oxygen Concentration Meter XO-326 II (A) Rental

For workers to wear for confirming the safety of the work environment and ensuring the safety of the workers.

The XO-326 II (A) is a pocket-sized digital oxygen concentrator with a 5m sensor cable that can be continuously used for approximately 8000 hours. It can measure oxygen concentrations from 0 to 25 vol%. It is ideal for ensuring safety in work environments and for workers in underground construction sites such as tanks, manholes, and tunnels, as well as in ship holds and bottoms. For more details, please contact us.

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Oxygen Concentration Meter "XO-326ALA" [Rental]

Oxygen Concentration Meter "XO-326ALA" [Rental]

Measure oxygen concentration. Safety check before work, safety check during work.

■Adjustments after power on can be easily made with the span adjustment button. ■Equipped with a large and easy-to-understand LCD screen. ■Intrinsically safe explosion-proof structure i3aG4.

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Oxygen Deficiency Prevention Mounted Monitor Model 221R

Oxygen Deficiency Prevention Mounted Monitor Model 221R

Oxygen concentrator with a backup battery power supply compliant with American UL standards, addressing power supply issues and preventing oxygen deficiency.

● Oxygen deficiency management percent (%) 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 to be installed and used 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%, alarms can be set at two points, and the 90% response time is 15 seconds.

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Digital Oxygen Concentration Meter XO-326ALA (Shin Cosmos Electric) Rental

Digital Oxygen Concentration Meter XO-326ALA (Shin Cosmos Electric) Rental

Ideal for preventing asphyxiation accidents in tanks, manholes, cargo holds, ship bottoms, tunnels, and more.

●Pocket-sized digital oxygen concentrator with a 5m sensor cable ●Prevention of hypoxia accidents ●Ultra-compact, weighing approximately 250g ●Fits in the worker's chest pocket

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