Gasboard-2500 Industrial Grade Methane Sensors

The Gasboard-2500 is an industrial rated TDLAS Methane sensor in a robust stainless steel housing with high accuracy, sensitivity an expanded temperature range and a fast response time.
This sensor is ideal for well monitoring and mining gas leakage alarming applications


  • Ex Rated Versions Available
  • Long Lifespan 10+ years
  • Maintenance Free - Automatic Baseline Calibration (ABC)
  • Temperature and Humidity Compensation Throughout The Entire Measurement Range
  • Superior Stability & Accuracy



Accuracy ‘0 to 20% LEL: +/-1%LEL

‘20% to 60% LEL: +/-3% LEL

‘60% to 100% LEL: +/-5%

Resolution 0.01%
Measurement Range 0 to 100% Lower Explosive Limit (LEL)
Temperature Range -25˚F to 131˚F (-25˚C to 55˚C)
Humidity Range 0 to 98% RH
Supply Voltage 3.2-5.5VDC
Supply Current <50mA
Communication Interfaces TTL(3.3VDC)
Dimensions 35mm diameter x 60mm length



There are no reviews yet.

Be the first to review “Gasboard-2500 Industrial Grade Methane Sensors”

Your email address will not be published. Required fields are marked *