




Specification:
Target Gas & Sensor: Detects toxic gases using natural diffusion with electrochemical sensors; units in %LEL, ppm, or %VOL.
Accuracy & Response: Accuracy ±5% F.S., repeatability ±3%, response time ≤30s.
Operating Conditions: Works at -20℃~50℃, pressure 36–106 kPa, load resistance ≤250Ω, power consumption ≤2W.
Output & Communication: 4–20mA analog output, RS485 signal, transmission distance ≤1000m.
Safety & Design: Explosion-proof Ex db IIC T6, IP66 protection, sensor life 2 years, installation via NPT 3/4 or 1/2; dimensions 181×154×93mm.