Introduction HYME-Ex Ex hydrogen analyzer is to use the principle of thermal conductivity detector TCD , the thermal conductivity of the gas to determine the gas composition , that is, using the measured thermal conductivity of the gas relative to the content of hydrogen gas was measured . Imported thermal conductivity sensor incorporates a new chip technology from research and development of new intelligent industrial gas analyzer. Features Imported TCD thermal conductivity sensor , long life , high sensitivity , fast response . Can be set to any full- range upper and lower control points. With data backup, data recovery capabilities. Output is synchronous , isolated (4-20) mA. Current output load ≤ 500Ω. Convenient interactive interface , intuitive Chinese operation menu . Explosion levels reached Ex dII CT6 Technical parameters Measuring range: 0 to 100% ( range optional ) Accuracy : ≤ ± 2% F.S Resolution : 0.1% or 0.01% ( 80% to 99.99% ) Repeatability : <± 1% Response time : T90 ≤ 30S Stability: Zero drift : ± 1.5% F.S/30d Span drift : ± 1.5% F.S/30d Sample gas flow rate : 400 ± 50ml/min Sample gas pressure : 0.1Mpa ~ 0.25Mpa Output signal : 4 ~ 20mA or 0 ~ 5VDC optional Contact capacity : 24VDC, 1A Operating environment: Temperature : -5 °C ~ +45 °C Humidity : ≤ 90% RH Dimensions: General: 380 ( length ) × 380 ( W ) × 350 ( depth ) Weight: about 45kg Sensor life : ≥ 3 years
Introduction HYME-Ex Ex hydrogen analyzer is to use the principle of thermal conductivity detector TCD , the thermal conductivity of the gas to determine the gas composition , that is, using the measured thermal conductivity of the gas relative to the content of hydrogen gas was measured . Imported thermal conductivity sensor incorporates a new chip technology from research and development of new intelligent industrial gas analyzer.
