Detection principle
Electrochemical principles
Measure Range
0-10,20,50,100,200,1000,2000ppm
Resolution
0.01ppm(0-10,20,50,100ppm), 0.1ppm(0-200,1000ppm),1ppm(2000ppm)
CE certification
Exia II CT4, IP66
Sensor
Imported high-precision sensor
Gas unit
multiple gas unit