Shandong SNT, SNK series of gas detection equipment / gas analyzing the characteristics of equipment gas detection instruments Gas Detection Equipment / Gas Analysis Equipment: 1. combustible gas sensors using imported 2 standard three-wire 4-20mA analog signal output; relay output, RS485 output ( optional) 3 unique infrared remote control function, the contact 4 is compatible with a variety of instrument operation and maintenance control alarm, PLC, DCS and other control systems, remote monitoring can be achieved, 5 explosion-proof design, fast, reliable and stable; explosion-proof grade Ex Applications dⅡCT6 gas detection equipment / gas analysis equipment: petrochemical, industrial production, refining forging, electricity, coal, engineering, environmental monitoring, sewage treatment pharmaceutical, home environment, livestock breeding, greenhouse cultivation, logistics, wine fermentation, Agricultural production of fire, gas, building construction, municipal enterprises, school laboratories, research centers gas detection equipment / gas analysis equipment specifications: the measured gas combustible gas, toxic gas detection principle electrochemical principles Installation Wall, Pipeline, The flow-through (and monitoring environment-related) Range 0-1000ppm, 0-5000ppm, 0-10000ppm, 0-25% VOL, 0-30% VOL, 0-100% VOL (range options, are not listed range can be customized ) resolution 1ppm, 0.01% VOL (range associated with the selected resolution) Accuracy 2% FS output signal 4-20MA, 0-5V, RS485, RS232, relays, wireless digital (optional) Response time ≤10S recovery time ≤ 10S repeatability ≤ ± 1% linearity error ≤ ± 1% Zero drift ≤ ± 1% (FS / years) display technology for high brightness LED display mode connection G1 / 2 male thread proof hose pipe thread size M45 * 2mm Operating Temperature -40 ℃ ~ 70 ℃ Operating Humidity 0-95% RH Protection IP65 Explosion Proof Ex dⅡCT6 power 12-36VDC working 24 hours