NH 800 Dry Helium Leak Detector
NH 800, Top-tier Dry Helium Leak Detector
Smallest Detectable Leak Rate: 3×10-13 Pa · m3/s
Equipped with Pfeiffer/Ulvac/Inficon
NH 800 dry helium leak detector is a silent, and eco-friendly helium mass spectrometer leak detector without any oil mist pollution.
The system is equipped with a large leak detection function featuring presettable pressure values. If the desired pressure is not attained during evacuation, the leak detector promptly triggers an alarm.
Users have the option to select from various measurement units, and the detection data is continuously updated in real-time. This enables seamless export directly into an Excel spreadsheet.
The machine boasts a rotatable 7-inch color touchscreen, affording operators the flexibility to adjust its orientation to their preference.
Large leak protection mode is in place, providing thorough safeguarding for the ion source against oxidation and preventing potential shocks to the molecular pump when exposed to atmospheric conditions.
Smallest Detectable Leak Rate (Vacuum)
3×10^-13 Pa · m3/s
Leak Rate Display Range (Vacuum)
1×10-1 ~ 1×10^-13 Pa · m3/s
Smallest Detectable Leak Rate (Sniffer Gun)
5×10^-9 Pa · m3/s
Leak Rate Display Range (Sniffer Gun)
1×10-1 ~ 1×10^-9 Pa · m3/s
He4, He3, H2
1000 W, 100-120V/60Hz/200-240V/50Hz
Temperature: 5-40°C, Humidity: ≤80%
Pa · m3/s, mbar · l/s, atm · cc/s, Torr · l/s, ppm
Dry Mechanical Pump
Display Screen 7“
Remote Controller (150 m)
Large Leak Detection
Large Leak Protection
Molecular Pump Temperature Alarm
Mechanical Pump Temperature Alarm
RS232, RS485, USB
⦿ Standard ⦾ Optional
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