H2scan’s HY-OPTIMA Model 2700AS 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 implements H2scan’s hydrogen specific analyzer in a NEMA 4X enclosure with the necessary sample conditioning components to enable operation over a broad spectrum of process conditions.
Sensor Performance
Hydrogen Sensitivity Range:
0.5% to 100% hydrogen by volume at 1 ATM
Response Time: T90 < 30 sec Ingress Protection: IP64 capable Recommended Verification Interval: 90 days Product Life Expectancy: 10 years Accuracy(*): ± 0.3% absolute for 0.5 to 10% H2 ± 1.0% absolute for 10 to 100% H2 Drift/week: ± 0.2% absolute for 0.5 to 10% H2 ± 0.4% absolute for 10 to 100% H2 Repeatability: ± 0.2% absolute for 0.5 to 10% H2 ± 0.4% absolute for 10 to 100% H2 Linearity: ± 0.2% absolute for 0.5-10% H2 ± 0.4% absolute for 10-100% H2
Interface Options
Analog Output: 4 to 20mA Serial Communication: RS232/422 Two built-in relays Fault relay
Operating Conditions
Inlet Conditions: Inlet pressure: 30 to 510 PSIG* Process temperature: -20 to 100ºC* Operating Voltage: 15VAC/230VAC Enclosure Classification: NEMA 4X Sample Flow Rate: .8 to 1 SLPM*
Accessories*
Vortex Cooler Enclosure Heater: 200 Watts, 1.74 Amps at 115 VAC Flow Meter Pressure Transducer
Typical Dimensions*
Length: 24’’ Height: 24’’ Width: 10’’
Support & Warranty
1 year all parts and labor Field support available upon request
Series 2700 Certification
UL Class1 Div1 Groups B,C,D ATEX Ex Proof Ex d IIB + H2 T4 Gb
Contact our analyzer specialist
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