Bosean K-600 Gas Detector 4 in 1 Combustible H2S CO O2 Lel built pump

K-600 gas detector with built-in pump, which adopts an advanced integrated circit, with standard intelligent level design technology, and propietary digital analog hybrid communication technology. The gas detector is made of high strength engineering plastics, compound non-slip rubber, with water-proof, dustproof and explosion-proof. Main Features 1) Advanced MCU control with low power consumption 2) Adjustable low and high alarm level 3) Adjustable calibrating level 4) High concentration protection for combustible gas 5) Self test for the combustible gas sensor 6) Low battery indication 7) Replaceable sensor module 8) Self-adjustment function 9) Visual and audible alarm with vibration 10) STEL and TWA alarming for toxic gases 11) Advanced self-examination and self-renovation function 12) Password management to avoid wrong operation 13) Explosive proof housing Product type K-600 gas detector Size 174*68*47mm Power 3.7V rechargeable lithium battery Response Time ≤30S Sampling Diffusion Alarm Type Sound,light, vibration, LCD dispaly Exploson proof Exib IIC T4 Gb Working Environment -20~50 ℃ Operating Time moren than 10 hours continuously The detector is suitable for explosion-proof, toxic gas leakage and rescue, underground pipelines, mines, metallurgy, power plants, chemicals, tunnels, etc., effectively avoiding the occurrence of poisoning accidents, ensuring the safety of workers and avoiding losses of production equipment.