Process hydrogen (H2) analyzer for petrochemical industry H2scan
0.5% - 100% Vol

H2scan’s Series 700 in-line hydrogen-specific process monitors are designed for ease of use, interface flexibility and true process control. The HY-OPTIMA™ 700 is a solid state sensor that can operate in humidity and process gas streams with temperatures up to 100ºC. The HY-OPTIMA™ 700 is ideal for hydrogen production and petrochemical applications where real time measurements of hydrogen can increase process plant efficiencies, improve diagnostics and enhance maintenance management translating into higher profitability.

Performance

Hydrogen Sensitivity Range:
0.5% to 100% hydrogen by volume at 1ATM
Typical Response Time: T90 less than 30 sec
Ingress Protection: IP64 capable
Calibration Interval: 90 days
Product Life Expectancy: 10 years
Accuracy: ± (3.0% of indication + 2000ppm)

Interface Options

Input Voltage Range: 8VDC to 13VDC
Input Current: 0.5A
Analog Outputs: 4-20mA
Serial Communication Options: RS232 or RS422
Relay Contacts: Two programmable 60VDC/1A
SPDT relays with both normally open (N.O.)
and normally closed (N.C.) contacts.


Operating Conditions

Operating Humidity: 0% to 95% RH
Flow Rate: 0.1slpm to 50slpm
Pressure: 0 to 7bar gauge, 0 to 100psi gauge
Process Gas Temperature Range: -20ºC to 100ºC
Operating Temperature Range: -20ºC to 40ºC
Storage Temperature Range: -40ºC to 50ºC
Calibration Background Gas: Nitrogen

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