Gas leak detector BH-90A

toxic gasportablewith digital display

BH-90A portable single gas detector can make continuous detection of combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipes or mines and keeps the workers safe, and prevents the facilities from being destroyed. The detector, adopting an excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts an embedded MCU controller, easy to operate. The shell adopts special high-strength material and anti-smooth rubber, with the characteristics of water-proof and dust-proof. FEATURE Gas Detected: combustible gas (CH4, C3H8, H2) and toxic gas, oxygen, and Other rare toxic gas like ammonia, NO, PH3, NH3, NO2, HCN, SO2, etc also available, Can be specified by the Customer in advance. *Advanced MCU control with low power consumption; *Adjustable low and high alarm levels; *Adjustable calibrating level; *High concentration protection for combustible gas; *Self-test for the combustible gas sensor; *Low battery indication; *Self-adjustment function *Visual and audible alarm with vibration; *Advanced self-examination and self-renovation function *Password management to avoid the wrong operation; *Explosive-proof housing.