Electrochemical cell replaceable Maintenance free Specific with absolute zero and linear output Unaffected by flow rate, hydrocarbons Air calibration Sensor insulation valves Main applications: Gas purity monitoring (N2, H2, Ar, CO2, He,...) Inertages Heat treatment atmospheres Glove-box atmospheres VCM purity 产品信息
Zero drift : lt .0.1 % signal / month Sensor : temperature monitored at +40°C Response time : T95 lt. 20 s Repeatabilty : +/- 0.5 % Recommended flow : 0.5 l/min Power Supply : 115/230 VAC - 50/60 Hz Weight : 8 Kg Output signals : 4 - 20 mA, 0 - 1 V, RS232, parallel Measuring range : 0 – 10 000 ppm (0 - 25% for calibration with air) Measuring principle : electrochemical sensor Linearity : +/- 1.0 % Inlet pressure : 1 bar max Display : in ppm up to 4999 ppm, in % above Analogue output range : user selectable between 0 and 10 000 ppm Accuracy : +/- 1 % of selected full scale +/- 0.2 % between 0 and 10 ppm Electronic applications (lamp and semi-conductors)
ETS分析仪
