GASTEC CORPORATION - For all types of gas and vapour

Hand-held methane gas detectorMAM-2510*

*MAM-2510 has been discontinued.
Explosion proof catalytic combustion type sensor

Hand-held methane gas detector is a small, lightweight, hand-held device for detecting the presence of methane gas. It employs an optimized combustion-type contact sensor that enables the detection and measurement of flammable gas to guard against the possibility of explosion.

  • Compact and lightweight
  • Low power consumption sensor
  • Analog display shows LEL or concentration (%)
  • For exclusive measurement of methane gas only
Hand-held methane gas detector MAM-2510*
*The products may not be sold depending on countries and regions. 


Measurement range 0 - 25%LEL, 0 - 100%LEL
Measurement method Catalytic combustion gas sensor
Sampling method Diaphragm pump
Display Analog metre (backlit)
Indicating accuracy +/- 5% of full scale
Alarm threshold and signal 20%LEL
Alarm threshold and signal Intermittent sound and blinking alarm light
Explosion proofing Certified by Japan Ministry of Health, Labour and Welfare (Class id3aG3 No.T62339)
Operating Temperature -10 - 40℃
Power source Three size C manganese dry cell batteries for 4 hours of operation (without alarm signal being emitted)
Three size C alkaline dry cell batteries for 8 hours of operation (without alarm signal being emitted)
Continuous working time Manganese dry batteries 4 hours, Alkaline batteries 8 hours (When an alarm signal is not output, for both types)
Dimensions 151(W) x 71(D) x 115(H) mm
Weight 1.1kg


Easy attachment or removal with one-touch coupler.
Available in lengths of 5m, 10m, 15m, 20m.

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