Gas Sensors (Japan Only)

Gas Sensors and Types

A gas sensor is a device that measures the proportion of a specific gas in a specific space.
Each sensor has its own characteristics and differences. We have summarized them below.

Target gas Oxygen Carbon dioxide Ethylene
Product Photos
Measurement range 0.0~25.0%/0.00~2.50% 100-5000ppm/0.01-10.00% 0-100 ppm
Applications Oxygen concentration measurement and oxygen deficiency monitoring in various fields such as laboratories, warehouses, basements, tunnel construction, pits, storage rooms, food packaging process, fermentation process, reflow furnaces, etc. CO2 concentration management and control for grain and fruit storage and plant cultivation facilities, air quality management for food refrigeration and freezing process, air quality management for crowded spaces such as offices, conference rooms, and schools, gas leak monitoring for CO2 fire extinguishing systems Monitoring of fruit and vegetable cultivation and storage, CA storage, ripening, transportation, high-quality cultivation. Contributing to reducing food waste and decarbonization.

Attention! Ethylene sensor (ethylene gas concentration meter)

This is amazing!

An ethylene sensor that can be easily used on-site!

The usual method for measuring ethylene is gas chromatography, but this is very expensive.
Furthermore, when measuring by gas chromatography, the analysis must be performed in an environment such as a laboratory.
Our products have been development as sensors that can perform continuous measurements in the field.
The product is easy to operation and works well with our sensors and various devices, so we can also suggest combinations.
If you are considering a demo or purchasing, please feel free to contact us!

High accuracy and high resolution!

It is known that when measuring ethylene gas with an electrochemical sensor, sensitivity is not achieved in low temperature environments.
features of our ethylene gas sensor is that it can measure low concentrations of 0 to 100 ppm even in low temperature environments.
Furthermore, it has an excellent resolution of 0.01 ppm, allowing for precise measurements.

Product Line

For O2 (oxygen) measurement

  • Models MG6000
    Measurement principle Zirconia solid electrolyte system
    sampling Method Suction pump type
    Response time Within 1 minute (90% response)
    Accuracy ratings 0.0~25.0%O 2 …±0.5%O 2 ±1digit
    0.00~2.50%O 2 …±0.05%O 2 ±1digit
    (In a dry gas consisting of oxygen and nitrogen)

    Domestic products
    The MG6000 is an oxygen concentration meter with a built-in suction pump that can measure the gas by sucking it in through a pipe. When used in combination with an activated carbon filter unit (sold separately), it can measure the oxygen concentration by removing trace amounts of toxic gases and dust with filter.

  • Models MG□□□□
    Measurement principle Zirconia solid electrolyte system
    Air sampling method Natural diffusion type
    Response time Within 20 seconds (90% response)
    Accuracy ratings 0.0~25.0%O 2 …±0.5%O 2 ±1digit
    0.00~2.50%O 2 …±0.05%O 2 ±1digit
    (In a dry gas consisting of oxygen and nitrogen)

    The MG series is an oxygen meter that uses a limiting current type zirconia oxygen detection element and is equipped with a variety of alarm functions as well as a measurement value display.

For measuring CO2 (carbon dioxide)

  • CO2 Monitor MA (Japan Only)

    Learn more
    models MA -
    • Wall-mounted type (solid electrolyte type)
    • Wall-mounted type (infrared absorption type)
    • Wall-mounted suction type (solid electrolyte type)

    This is a wall-mounted CO2 monitor with a digital display of measured values and an analog output signal.

For C2H4 (ethylene) measurement

  • Models MH2□□□□
    Measurement range 0-100 ppm
    display resolution 0.01ppm (measurement range: 0.00 to 9.99ppm)
    0.05ppm (measurement range: 10.00-100.0ppm)
    • High sensitivity measurement even in low temperature environments
    • Automatic zero point correction function supports continuous measurement
    • Easy-to-use design for both installation and transportation

If you have any problems with temperature control,
 please feel free to contact us.

Membership
CHINO Web Membership Information

If you register as a CHINO Web member, you will be able to view the product's instruction manual.
If you wish, we will send you the latest information on CHINO products via email.

You must be a login to download.