Description Features Imported sensor Standard three-wire 4-20mA signal output; relay output, RS485 output The unique infrared remote control, operation and maintenance can be a non-contact Compatible with various control alarms, PLC, DCS, remote monitoring, Proof design, fast, reliable, stable; proof grade Ex dII CT6 Full software automatic calibration, zero calibration function, the gas monitoring is more accurate, more reliable Technical Specifications Measure Range 0 ppm to 100 ppm Resolution 0.01 ppm Precision 2 % FS Signal Output 4 mA to 20 mA signal output; relay output, RS485 output Response Time ≤ 10 S Repeatability ≤ ± 1 % Zero Shift ≤ ± 1 % (F.S / Year) Operating language Support in English Explosion-Proof Ex d II CT6 Alarm Mode Sound, light Recovery Time ≤ 10 S Linearity Error ≤ ± 1 % Display LED Gas Unit PPM Humidity 0 % RH to 95 % RH Degree of Protection IP65 Weight(net/gross) 3.52 lb (1.6 kg) Dimensions 7.08 in × 5.90 in × 3.54 in (180 x 150 x 90 mm) Temperature -40 ℉ to 158 ℉ (-40 ºC to 70 ºC)
