Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Detection Gas	Methane, Ethane, Propane, Natural Gas
Sensing Principle	Catalytic Combustion
Output Signal	4-20mA / RS485 Modbus
Operating Voltage	12V - 24V DC
Response Time	Less than 30 seconds
Operating Temperature	-20°C to 50°C
Probe Length	2 Meters
Communication Protocol	Modbus RTU
Protection Rating	IP65
Warranty Period	12 Months

5 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Great for industrial monitoring

Integrated this into our warehouse system. Readings are consistent and stable.

Anonymous

Mar 24, 2026

Rating: 4/5

Good value

Works well but calibration took some time. Instructions could be clearer.

Anonymous

Mar 22, 2026

Rating: 5/5

Solid build quality

The probe feels durable. RS485 communication is stable without noise.

Anonymous

Feb 22, 2026

Rating: 4/5

Nice module

Easy to wire. Voltage range is flexible which helped our setup.

Anonymous

Jan 20, 2026

Rating: 5/5

Accurate detection

Tested with known gas samples. Triggered alarm correctly on our PLC.

5 FAQ

Q: How often should I calibrate?

A: We recommend every 6 months for accuracy.

Q: Is the cable extendable?

A: Yes, up to 10 meters with proper shielding.

Q: Does this work with Arduino?

A: Yes, if you use the analog output version.

Q: Can it be used outdoors?

A: Yes, the IP65 rating protects against rain.

Q: What is the detection range?

A: 0-100% LEL typically.

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