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

Last Updated: Aggregation Period:Aug 13, 2025~Sep 09, 2025
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Oxygen concentration meter Product List

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Zirconia type ppb/ppm/% portable oxygen concentrator OA-1S+

A zirconia-based portable oxygen concentrator capable of measuring from 75 ppb to 100% over a wide range!

● An environment free of corrosive and flammable gases ● Wide measurement range of 75 ppb to 100% ● Long-life zirconia oxide sensor ● Measures up to 1000 ppm from the atmosphere in under 30 seconds ● Built-in flow meter and needle valve ● Comprehensive interface (current output, voltage output, range voltage output, RS232C output) ■ The MODEL OA-1S+ is a portable oxygen analyzer capable of measuring a wide range from 75 ppb to 100%. It is equipped with a high-response, long-life zirconia sensor ZR-100. It measures up to 1000 ppm from the atmosphere in under 30 seconds. Users can connect their sampling pipe to the back of the unit to measure oxygen concentration. For more details, please download the catalog or contact us.

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Quantek 905 Oxygen Concentration Meter

It is an oxygen concentration meter with a maximum measurement range of 0-100%.

• Portable, battery-operated (optional) • Fast response (8 seconds) • Oxygen measurement range 0.0 to 100% • Long-life sensor (approximately 4-5 years) • Built-in sampling pump • Low cost • Easy to operate and maintain • Can be calibrated with indoor air

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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 safety equipment
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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.

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Oxygen Concentration Meter - High-Function Oxygen Monitor OXYMAN Series with Microcontroller

We offer the OXYMAN primarily for oxygen deficiency monitoring, and the OXYMAN Plus, which allows for customizable alarm points and data logging capabilities.

It can measure with high accuracy in the range of 0 to 100%, making it suitable for a wide variety of applications. It can continuously measure for over 9000 hours (about one year) on batteries. Automatic calibration can be easily performed in clean air. With graph display software, visual concentration monitoring can be done on a computer, and the data can be retained as evidence. In the high-function model, by appropriately setting low and high concentration alarm points and utilizing external outputs, it enables the management of oxygen concentration within a certain range, and data logging (with reservation function) can also be performed. All models come with a set that includes a rotating light. User alarm signal contacts are also available.

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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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Oxygen Concentration Meter "XP-3380II"

Improved shock resistance! It is possible to set up automatic email notifications that inform about the location of workers.

The "XP-3380II" is a portable oxygen concentration meter with approximately 100 hours of continuous use time. It features an explosion-proof structure and can be configured to detect up to five types of flammable gases at the time of purchase. Additionally, it is equipped with Bluetooth, allowing concentration and trend graphs to be displayed on a dedicated app for smartphones and tablets. 【Features】 ■ Explosion-proof structure ■ Bluetooth equipped, capable of displaying concentration/trend graphs via a dedicated app ■ Settings for automatic email notifications to inform about the location of workers during gas alarms ■ Improved shock resistance ■ Configurable to detect up to five types of flammable gases at the time of purchase (optional) *For more details, please refer to the PDF document or feel free to contact us.

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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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