TDB-005/LDB-001 toxic gas alarm detector adopts long life electrochemical sensor technique, it is mainly applied in steel, chemical and other fields for the detection and alarm of toxic gas leakage.

Measurement method: Electrochemical

Components: CO or H₂S

Range: CO_:0~500ppm; H2S:0-100ppm (can be customized)

Resolution: 1 ppm

Max Error: ≤+ 3%FS

Response time T90:20s at 20⁰C

Atmospheric Pressure: 86-106kpa

Working temperature:–20⁰C~55⁰C

Storage temperature: –40⁰C~85⁰C

Humidity: ≤95%RH

Warm-up: 30s

Stand-by time: ≥10 hours

Sampling method: Diffusion sampling

Power supply: DC3.7V 1300mAh lithium battery

              220V to 5V power adapter

Dimensions (L*W*H): 93mm X 62mm X 25mm