Methane Sensors

Overview

Built for long term real-time, reliable and accurate measuring of methane gas in water (liquids). The industrial stainless steel housing is ideal for harsh environments such as mining, fracking, compost and waste sites. Design extends in-use performance life cycle.

• Continuous In-Situ monitoring of dissolved methane
• Special housing creates a vortex across sensing membrane that is very responsive and accurate
• Sensor membrane incorporates antimicrobial materials to extend life and reduce fouling
• Realtime compensation for temperature and pressure to enhance accuracy
• Standard IP65 dust and moisture with optional IP68 protection
• M-12 Modbus communication port. Optional field access to internal firmware
• Standard MNPT 2" to source enables simple installation to source liquid
• Customizable to a customer unique applications

Specifications

Accuracy

To ±3%

Measure range

0% to 100%

Maximum water pressure

75 PSI (1000 PSI as an upgrade option)

Liquid temperature (water)

32°F to +122°F (0°C to 50°C)

Signal output

RS-485

Input voltage

12 to 24 VDC

Housing

Stainless steel

Dimensions

Length 10.35 x width 2.36 x 2.36 inches

Connection

MNPT (standard, with option to customize)

Availability

Patent pending, limited 2026 availability; available 2027 in quantity