TR3105 Combustible Gas Detector

Technical Specifications

Working voltage: DC24V (15V to 28V pulse voltage)

Working current: Monitoring current ≤ 5mA, Alarm current ≤ 10mA

Output mode: One group of DC12V active output

Load capacity: Maximum load of 32 units per loop

Applicable gas: Methane

Measuring range: 0 to 20% LEL

Alarm set value: 10% LEL

Sensor service life: 5 years (typical value)

Power-on preheating time: 10 minutes

Operating environment: -10°C to +55°C, ≤95%RH, without condensation

Color: Beige

Weight: 134g

Dimensions: φ100 * 56mm (including base)