HY-OPTIMA™ 1720 Process Hydrogen Monitor - H2scan - #1

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HY-OPTIMA™ 1720 Process Hydrogen Monitor Description H2scan’s HY-OPTIMATM 1720 in-line, real-time hydrogen specific process monitors are designed for ease of use, interface flexibility and process control. The HY-OPTIMATM 1720 is an intrinsically safe, solid-state sensor that is configured to operate in air background gas streams with up to 100% relative humidity and temperatures up to 65ºC. It is ideal for the detection of hydrogen within processes where real-time monitoring can increase plant safety, improve process diagnostics and enhance maintenance management. HY-OPTIMA™ is a registered Trademark of H2scan. Specifications subject to change without prior notice. H2scan August 2009, International Release 900000047 R0 28486 Westinghouse Place, Ste.100, Valencia, CA 91355 Tel: 661-775-9575, Fax: 661-775-9515 Email: sales@h2scan.com Website: www.h2scan.com Included Accessories Intrinsically Safe Power Barrier Armored Power / Analog Cable: 4 m Calibration Cup Optional Accessories Single Channel Intrinsically Safe Analog Output Barrier (with or without relays) Single Channel Intrinsically Safe RS422 Serial Interface Barrier Serial Interface Cable: 4 m (custom lengths available) Armored Power / Analog Cable (custom lengths available) Adapter Fittings ½ in. MNPT thread ½ in. FNPT thread -8 SAE/MS thread size ... and many other industry standards. Dimensions Total Length: 10.3 in. Length of Enclosure: 6.8 in. Length of Tube: 2.9 in. Width: 3.4 in. Depth: 1.4 in. Performance Hydrogen Sensitivity Range: 0.4% to 5% hydrogen by volume at 1 ATM Typical Response Time: T90 of 60 sec. maximum Ingress Protection: IP64 capable Recommended Verification Interval: 90 days Product Life Expectancy: 10 years Accuracy: ± (0.03 x indication + 0.2) percent Hydrogen-by-volume Interface Options Power Barrier Input Voltage: 24 VDC nominal Power Barrier Input Voltage Range: 20 VDC to 28 VDC Intrinsically Safe Sensor Input Voltage: 10 VDC Sensor Input Voltage Range: 5 VDC to 28 VDC Input Power: 10 W Analog Output: 4 mA to 20 mA Serial Communication Options: RS422 Operating Conditions Process Gas Temperature Range: -20ºC to 65ºC Process Gas Humidity: 0% to 100% Gas Flow Rate: 0.1 slpm to 50 slpm Gas Pressure: 0 to 7 bar gauge, 0 to 100 psi gauge Operating Temperature Range: -20ºC to 40ºC Operating Humidity: 0% to 95% RH (non-condensing) Storage Temperature Range: -40ºC to 50ºC Calibration Background Gas: Air Certifications 0359 II 1 G, Ex ia II H2, d+d IIB T3 II 2 G, Ex ib II H2, ib d IIB T3 ITS07ATEX25634X