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Oxygen concentration meter(100v) - 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

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Oxygen concentration meter (hypoxia meter) Ideal for permanent and temporary installation for preventing hypoxia accidents KS-70

Oxygen concentration meter (hypoxia meter) Ideal for permanent and temporary installation for preventing hypoxia accidents KS-70

Measures against oxygen deficiency in various testing rooms, laboratories, clean rooms, underground pits, and places using inert gases such as N2 and argon!

An earthquake-resistant oxygen concentration meter equipped with a battery that allows for approximately two weeks of concentration monitoring even if power supply is interrupted during a disaster. Additionally, inspection methods can be chosen according to the customer's situation, including traditional manufacturer visits and requests for inspection by shipping from the user to the manufacturer.

  • Other inspection equipment and devices

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Oxygen Concentration Meter JKO-25 Ver.3

Oxygen Concentration Meter JKO-25 Ver.3

This is an oxygen concentration meter developed to fulfill three purposes: preventing hypoxia accidents, managing oxygen concentration, and conducting various experiments.

We have gathered feedback from customers in various fields and equipped our product with the following excellent features and functionalities: - It can be used across a full range of oxygen concentrations from 0-100 vol%, allowing for high-concentration oxygen measurement. - Real-time oxygen concentration can be checked on a large LCD display. - Compact and easy to hold design. An optional soft case is available. - Two-stage alarm concentration settings are possible, with selectable upper and lower limits for each. - The alarm features an easily identifiable electronic buzzer sound. - Alarms are indicated by two red LEDs. - You can choose between alarm hold or automatic reset. - External alarm output can control devices such as rotating lights and solenoid valves. - An analog output of 0-1V allows for external extraction of oxygen concentration. - Equipped with a long-life oxygen sensor with an average lifespan of 3 years in the atmosphere, providing excellent reliability for long-term stable use. The measurement range achieves 0-100 vol% oxygen and can also detect high-concentration oxygen. - You can choose from five types based on the usage environment: built-in sensor type, type with a 10m sensor cable, stainless steel housing type, type with a 1.7m coiled cord, and tube fitting.

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  • Other measurement, recording and measuring instruments
  • Other safety equipment
  • Other safety and hygiene products

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Galvani-type battery panel mount Model 201RS/2001RS

Galvani-type battery panel mount Model 201RS/2001RS

Oxygen concentration meter capable of measuring up to % and PPM levels, resistant to combustible gases and organic solvents, using a galvanic cell type.

● Measurement at % and PPM levels ● Galvanic cell-type sensor resistant to combustible gases and organic solvents ● High response speed, long lifespan, and disposable proprietary patented sensor ● Sampling system and solenoid valve included as standard ● Real-time data management via computer ● Data logging function ■ Model 2001RS is an oxygen analyzer capable of measuring from 0 to 10,000 ppm. Model 201RS is an oxygen analyzer capable of measuring from 0.1% to 25%. ■ All operations, including setting the output range, configuring two alarm points, and changing the span during calibration, can be performed from the front panel without removing the oxygen meter from the panel. Additionally, the sensor is a disposable cartridge type, allowing for easy manual replacement from the front panel. For more details, please download the catalog or contact us.

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  • Analytical Equipment and Devices

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Oxygen Concentration Meter JKO-25 Ver.3

Oxygen Concentration Meter JKO-25 Ver.3

The definitive solution for hypoxia countermeasures and concentration monitoring! This is a high-performance oxygen concentration meter. Ideal for maintenance of ventilators and inspection of hospital gas outlets!

The JKO-25 Ver.3 was developed to fulfill three purposes: preventing oxygen deficiency accidents, managing oxygen concentration, and conducting various experiments. It incorporates feedback from customers in various fields and is equipped with the following excellent performance and features. 【Features】 - It can be used across a full range of oxygen concentrations from 0-100 vol%, allowing for high-concentration oxygen measurement. - Real-time oxygen concentration can be checked on a large LCD. - Compact and easy to hold design. An optional soft case is available. - Two-stage alarm concentration settings are possible, with options for both upper and lower limits. - The alarm emits an easily identifiable electronic buzzer sound. - Two red LEDs indicate the alarm. - You can choose between alarm hold or automatic reset. - Using external alarm output, control of rotating lights and solenoid valves is possible. - An analog output of 0-1V allows for external extraction of oxygen concentration. *For more details, please download the PDF or contact us.

  • Other process controls

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Oxygen Concentration Meter JKO-A Ver.3

Oxygen Concentration Meter JKO-A Ver.3

For long-term measurement of medical gases (oxygen) concentration, as well as for physical and chemical experiments and cultures!

The functionality of JKO-25 Ver.3 remains unchanged, and we have upgraded it to meet the requests of many users. 【Additional Features】 - Equipped with an auto-span adjustment function, eliminating the need for manual operation (optional)! - Displays maintenance schedule date (optional)! - With the complete barometric pressure correction function, it prevents false alarms caused by typhoons, etc. (the barometric pressure sensor is built into the main unit and is optional)! 【Functions carried over from JKO-25 Ver.3】 - Can be used in a full range of oxygen concentration from 0-100 vol%, allowing for high-concentration oxygen measurement. - Real-time oxygen concentration can be checked on a large LCD. - Compact and easy-to-hold shape. Soft case available as an option. - Alarm concentration settings can be configured in two stages, with options for upper and lower limits. - Easily identifiable electronic buzzer sound during alarms. - Alarm notifications with two red LEDs. - Option to hold the alarm or automatically reset. - External alarm output can control devices such as rotating lights and solenoid valves. - Analog output of 0-1V can be used to extract oxygen concentration externally. *For more details, please download the PDF or contact us.*

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Oxygen Concentration Meter / ECO410(T)-35 / ECO410(T)-MAX

Oxygen Concentration Meter / ECO410(T)-35 / ECO410(T)-MAX

Models with high resolution and high precision, equipped with MOD calculation functions for nitrox, are also available.

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

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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%. Continuous use 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. Compliant with JIS T 8201:2010 for oxygen deficiency measuring oxygen meters.

  • Other safety equipment

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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 LCD screen's backlight also turns on simultaneously. ■Equipped with a large and easy-to-read LCD screen. ■Complies with JIS T 8201:2010 standards for oxygen deficiency measurement oxygen concentration meters.

  • Odor Testing

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

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

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

■ Approximately 15,000 hours of operation with 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. At the same time, the backlight of the LCD screen also lights up. ■ Equipped with a large and easy-to-read LCD screen.

  • Other environmental analysis equipment

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Oxygen Concentration Meter / Model Number M2700S-8901T

Oxygen Concentration Meter / Model Number M2700S-8901T

It measures the oxygen concentration in the air and indicates when it exceeds the set value with sound, light, and vibration alarms.

● It can be used for the prevention of hypoxia accidents and the management of oxygen concentration. ● There are two types of alarms: high concentration and low concentration, and values can be set in increments of 0.1%. ● It features a peak value display mode that shows the minimum measurement value. It also has a backlight function.

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

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

Measuring 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. ■Intrinsic safety explosion-proof structure i3aG4.

  • Odor Testing

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Control Unit C-58

Control Unit C-58

Weighing approximately 330g, it is lightweight and offers excellent operability. The improved temperature control system achieves stable concentration indication values.

The "Control Unit C-58" is a DIN 96×96 size instrument that can output zirconia oxygen concentration in analog form. The temperature control system has been improved from the previous model, achieving more stable concentration indication values. With standard MODBUS communication, it also contributes to the introduction of IoT and FA equipment. The output within each measurement range can be set arbitrarily. 【Features】 ■ Available in two types: "Panel Type" and "Wall-Mounted Type" ■ Achieves high operability in addition to compact and lightweight design ■ Free range specification allows arbitrary setting of output scaling for each range ■ Large display with good visibility ■ Standard equipped with serial communication (RS-485) and MODBUS communication *For more details, please refer to the materials. Feel free to contact us as well.

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