Performance
Hydrogen Sensitivity Range:
0.5% to 99% 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(*):
± 0.15% absolute for 0.5 to 10% H2
± 0.50% absolute for 10 to 99% H2
Drift/week:
± 0.10% absolute for 0.5 to 10% H2
± 0.20% absolute for 10 to 99% H2
Repeatability:
± 0.10% absolute for 0.5 to 10% H2
± 0.20% absolute for 10 to 99% H2
Linearity:
± 0.10% absolute for 0.5-10% H2
± 0.20% absolute for 10-99% H2

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

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.

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

H-Tech Shipping Information
Estimated Ship Dimensions: " x " x "
• Estimated Ship Weight: lbs
• Lead time: 14 days
• Shipping origin: Valencia, United States
Please contact us for pricing on this product.
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