toxic gas monitor,Explosion proof,intrinsically safe,Corrosion resistant,4-20 mA or ... MCU technology. SMT and integrative designBright LED displayAdvanced electrochemistry sensor--- stable, sensitive,reliable, anti-poison, anti-interference. ... (86~106)kPaPower SupplyDC24 V±6VPower Consumption≤1WStorage Temperature(-25~55) oCAnti-explosion MarkerExdCT6Protection RatingIP66Applicable StandardQ/HDHKY026 ...