Carbon monoxide detector Gastec

 

Carbon monoxide binds with hemoglobin in the blood and causes toxic symptoms. It is colorless and odorless and cannot be detected by human senses with adverse effects directly proportional to concentration levels and length of exposure.

Carbon monoxide detector Gastec CM-9A

Sensitivity and accuracy are especially important for measuring carbon monoxide. GASTEC carbon monoxide detectors employ a highly sensitive controlled potential electrolysis method used for electrochemical analysis. It is able to accurately detect even the faintest amount of carbon monoxide.

Type of Carbon Monoxide gastec gas detector

1. CM-9A Gastec Carbon monoxide detector

Big Safety in Small body

Employs a highly sensitive controlled potential electrolysis method used for electrochemical analysis. It is able to accurately detect even the faintest amount of carbon monoxide.

  • Small and lightweight, only 60g
  • Low power consumption
  • One-touch zero calibration of CO level, and span adjustment
  • Incorporates a logging function.

Specifications

Measurement range0 - 300 ppm (enhanced range : 301 - 1999 ppm)
Measurement methodControlled potential electrolysis method
Sampling methodDiffusion
Indicating accuracy+/- 5% of full scale at time of calibration
Operating Temperature / Humidity range

Temperature : -10 - 40 ℃

Relative humidity : 30 - 90 %RH

Weight60g(including batteries)
Dimensions77(W) x 21(D) x 42(H) mm(Excluding protrusions)

Option

Gas Calibration KitCK-2/CK-10

This is a system for supplying calibration gas to the diffusion type sensor.

Precise and stable calibration can be accomplished by supplying calibration gas in the sampling bag at the rate that is most appropriate for the sensor.
Since the pump is compact and powered by dry cells, it does not require a special place for its use or storage.

Carbon monoxide sensor CO-60AE

Controlled potential electrolysis sensor

φ15 x 14 3g : CM-8A

2. CM-7B Gastec Carbon monoxide detector

Comes with a controlled potential electrolysis sensor.

A carbon monoxide detector employs a highly sensitive controlled potential electrolysis method used for electrochemical analysis. It is able to accurately detect even the faintest amount of carbon monoxide.

  • Slim / Compact and lightweight, only 110g
  • A simple auto-zero calibration procedure
  • Explosion-proof
  • Low power consumption

Specifications

Measurement range0 - 300ppm (enhanced range: 301 - 999ppm)
Measurement methodControlled potential electrolysis method
Sampling methodDiffusion
Indicating accuracy+/- 10% of full scale at the time of calibration
DisplayDigital LCD
Explosion-proofCertified by Japan Ministry of Health, Labour and Welfare
(Class Ex ia ⅡC T3 Ga / Certification No.TC22574)
Operating Temperature / Humidity rangeTemperature : -10 - 40 ℃
Relative humidity : 30 - 90 %RH
Power sourceOne AAA alkaline battery provides about 3500 hours of operation
(when no alarm signal is emitted)
Dimensions48(W) x 37(D) x 105(H) mm
Weight110g

Options

  • Sensor Extension CableGOA7H-10/GOA7H-11/GOA7H-12/GOA7H-13

Remote measurement of low oxygen concentration levels is essential for compliance with safety regulations against anoxia.
Available in lengths of 5m, 10m, 20m, 30m.

  • Gas Calibration KitCK-2/CK-10

This is a system for supplying calibration gas to the diffusion type sensor. Precise and stable calibration can be accomplished by supplying calibration gas in the sampling bag at the rate that is most appropriate for the sensor. Since the pump is compact and powered by dry cells, it does not require a special place for its use or storage.

  • Carbon monoxide sensor CO-604E

Controlled potential electrolysis sensor

φ19 x 31 7g : CM-6B / CM7B

3. CM-6B Gastec Hand-held CO gas detector

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