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AK100 H2 Purity and Purge Gas Monitor
Brand: ABB GroupThe H2 purity and purge gas monitor AK100 has been specifically designed to monitor hydrogen purity in hydrogen cooled generators.
The H2 purity and purge gas monitor AK100 provides a complete system for monitoring hydrogen purity during normal operation and purge gas monitoring during commissioning and decommissioning of the generator.
Features- Fully-certified for intrinsic safety – including European ATEX directive
- Failsafe design
- Proven technique based on over 80 years experience
- Full redundant measurement of hydrogen purity and purge gas
- Two programmable alarms
- Analog output for retransmission of hydrogen purity
- Sealed for life reference gas for very low maintenance
Specifications
Brand
Certifications & Approvals
- ATEX
- CENELEC
- BASEEFA
Accuracy
- ± 0.25% of scale span
Ambient Temperature
- 6553 gas monitor: 0° to 40° C (32° to 104° F)
- 4234 power supply unit: -20° to 55° C (-4° to 131° F)
Power Supply
- 6553 gas monitor: 110/120 Vac or 200/220/240 Vac, 50/60 Hz
- 4234 Power supply unit: 115 Vac or 230 Vac 50/60 Hz
Power Consumption
- 6553 gas monitor: 30 VA approximately
- 4234 Power supply unit: 30 W max.
Humidity
- Sheltered interior, 0 to 90% RH
Operating Range
- 85 to 100% H2
- 0 to 100% hydrogen in purge gas
- 0 to 100% air in purge gas
