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| New Pfeiffer HLT 575 Helium Leak Detector |
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Description
HLT 575
- Rugged, dependable helium leak detector, absolutely oil-free
- For a mains voltage of 100-120 V, 50/60 Hz
- With cart and 28 m3/h dry pump
- Very easy operation to achieve precise measuring results
- Analog and digital inputs and outputs for industrial use
- Durable and industry-tested mass spectrometer
- Integrated test leak
- Bypass option for large test items
- For sniffer and vacuum leak detection
- Simple maintenance - low cost of ownership
- Smallest detectable leak rate for 4He 5·10-12 mbar l/s
- Sniffer probe, detectable leak rate 5·10-8 mbar l/s
- Detectable gases 4He, 3He, H2
- Leak rate display 10-12 - 1 mbar l/s
- Cold start to ready 3 min
- Response time 0,5 s
- Pumping time to ready: 0.5 l test volume 1 s
- Pumping time to ready: 10 l test volume 16 s
- Pumping time to ready: 100 l test volume 160 s
- Pumping speed: for He 2,5 l/s Inlet pressure max. 25 mbar
- Ambient temperature +10 - +35 ºC
- Power consumption 900 VA
- Weight 140 kg Interface RS-232-C, RS-485
- Output: Analog Leak rate signal 2x 0-10 V, lin/log
- Output: Digital Ready to pump, Ready to measure, Leak, Error, Bypass valve, Calibration acknowledge
- Relay: Switching capacity 2x 230 VAC
- Relay: Switching current 3 A
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