GASTEC CORPORATION - For all types of gas and vapour

Hand-held Flammable gas detectorMA-2510*

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

Hand-held Flammable gas detector is a small, lightweight, hand-held device for detecting the presence of flammable 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
  • Measurement of flammable gases other than methane
  • Analog display shows LEL or concentration (%)
Hand-held Flammable gas detector MA-2510*


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 % at full scale at time of calibration
Alarm threshold and signal >20 %LEL
Intermittent sound and blinking alarm light
Operating Temperature -10 - 40℃
Power source Three size C manganese dry cell batteries for 4 hours of operation (without an alarm signal being emitted)
Three size C alkaline dry cell batteries for 8 hours of operation (without an alarm signal being emitted)
Continuous working time Manganese dry batteries: 4 hours; Alkaline dry batteries: 8 hours (without an alarm signal being emitted, in both cases)
Dimensions 151(W) x 71(D) x 115(H) mm
Weight 1.1kg
Explosion proofing Certified by Japan Ministry of Health, Labour and Welfare (Class id3aG3 No.T62339)

*The products may not be sold depending on countries and regions. 


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

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