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 ConditionsInlet 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 |
