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HY-OPTIMA™ 1700AS Process Hydrogen Analyzing System
Description
H2scan’s HY-OPTIMA™ Model 1700AS Process Hydrogen Analyzing System provides a complete solution
for process hydrogen measurement in refineries, chemical plants, air separation units and industrial gas
manufacturing plants. The system comprises H2scan’s hydrogen specific analyzer in a NEMA 4X
enclosure with sampling systems and is capable of operating in a broad spectrum of process conditions.
Operating Conditions
Inlet Conditions:
Inlet pressure: 30-510 PSIG.*
Process temperature: -20 - 100şC*
Operating Voltage: 115VAC/230VAC
Enclosure Classification: NEMA 4X
Sample Flow Rate: .8 to 1 SLPM*
Included Accessories
Intrinsically Safe Power Barrier
Armored Power / Analog Cable: 4 m
Serial Interface Cable: 4 m (custom lengths optional)
Optional Accessories
Single Channel Intrinsically Safe Analog Output Barrier
(with or without relays)
Single Channel Intrinsically Safe RS422 Interface Barrier
Vortex Cooler
Enclosure Heater: 200 Watts, 1.74 Amps
at 115 VAC
Dimensions*
Length: 24’’
Height: 24’’
Width: 10’’
Support & Warranty
1 year all parts and labor
Field support available upon request
Sensor Performance
Hydrogen Sensitivity Range:
0.5% to 100% hydrogen by volume at 1 ATM
Typical Response Time: T90 less than 30 sec
Verification Interval: 90 days
Sensor accuracy: ± (0.03 x indication + 0.2)†
percent hydrogen by volume
Product Life Expectancy: 10 years
Interface Options
Analog Output: 4 mA to 20 mA
Serial Communication: RS422
HY-OPTIMA™ is a registered Trademark of H2scan.
Specifications subject to change without prior notice.
H2scan Aug 2009, International Release
90000046 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
* Can be customized per customer requirements.
† Higher accuracy spec is available for model 1740
under controlled process conditions.
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