Performance Hydrogen Sensitivity Range: 0.5% to 100% hydrogen at 1 ATM on a volume basis in a single or multi-component gas background Response Time: T90 less than 30 sec Ingress Protection: IP64 capable Recommended Verification Interval: 90 days Product Life Expectancy: 10 years Accuracy(*): ± 0.15% absolute for 0.5 to 10% H2 ± 0.50% absolute for 10 to 100% H2 Drift/week: ± 0.10% absolute for 0.5 to 10% H2 ± 0.20% absolute for 10 to 100% H2 Repeatability: ± 0.10% absolute for 0.5 to 10% H2 ± 0.20% absolute for 10 to 100% H2 Linearity: ± 0.10% absolute for 0.5-10% H2 ± 0.20% absolute for 10-100% H2
Interface Options Input Voltage Range: 8 VDC to 13 VDC Input Current: 1.0 A Analog Outputs: Output Voltages - OR - Output Currents • 0 VDC to 5 VDC • 4 mA to 20 mA • 1 VDC to 5 VDC • 0 mA to 20 mA • 0 VDC to 4 VDC • User-specific mA range • 0.5 VDC to 4.5 VDC • User-specific VDC range Serial Communication Options: RS232 or RS422 Relay Contacts: Two programmable 60 VDC / 1 A SPDT relays with both normally open (N.O.) and normally closed (N.C.) contacts
Operating Conditions Process Gas Tolerance: CO tolerance < 100 ppm H2S tolerance < 1000 ppm Operating Humidity: 0% to 95% RH Flow Rate: 0.1 slpm to 50 slpm Pressure: 0 to 7 bar gauge, 0 to 100 psi gauge Process Gas Temperature Range: -20ºC to 100ºC Operating Temperature Range: -20ºC to 40ºC Storage Temperature Range: -40ºC to 50ºC Calibration Background Gas: Nitrogen
Adapter Fittings ½ in. MNPT thread ½ in. FNPT thread -8 SAE/MS thread size ... and many other industry standards
Dimensions Total Length: 9.1 in. Length of Enclosure: 6.7 in. Length of Tube: 2.4 in. Width: 3.4 in. Depth: 1.4 in. H-Tech Shipping Information Estimated Ship Dimensions: " x " x " • Estimated Ship Weight: lbs • Lead time: 14 days • Shipping origin: Valencia, United States Please contact us for pricing on this product. H-Tech's Shipping Policy