Helium Leak Detector
Handheld Helium Leak Detector
Even in high magnetic fields like MRI conditions, the PHOENIX MOBILIS Ultra’s precision, one-hand operation, and compact design make it perfect for finding leaks in difficult-to-reach places. It has the following features:
Extremely sensitive to ammonia, hydrogen, and helium
Large LCD for easy vision and navigation
Visual and auditory leak detection
Auto-zero at launch to ensure immediate preparedness
Multiple unit readings (cc/sec, g/yr, and mg/m³) and on-device data storage
An affordable, portable way to find leaks quickly and precisely.
Applications :-
- Industrial Manufacturing
- Automotive Industry
- HVAC & Refrigeration
- Medical (MRI & Imaging)
- Research & Development
- Aerospace
- Semiconductor
- Pharmaceutical Production
- Energy & Power Plants
Advantages :-
- Easy to use
- Highly Sensitive
- Magnetic Field Resistant
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Parameter
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Value
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|---|---|
TableTop Helium Leak Detector
Table top Leak Detector uses a mass spectrometer tuned to detect helium, which is used as a tracer gas to locate and/or measure very small leaks in enclosed devices or systems. It works both as precise instrument and a robust workhorse, featuring an easy-to-use touch screen interface and menu structure that quickly connect users to powerful leak detection capabilities. Built-in application setups shorten test cycles, and setups can be saved to assure repeatability.
Features :-
- Six different application setup guides help you correctly configure your instrument for the best performance, ensuring that parameters are properly set for a thorough and efficient test.
- Large, durable, responsive, industrial touch screen rotates 180° for ideal viewing.
- Clean, intuitive user interface allows immediate access to often-used features and a flat menu structure allows you to quickly find the setting you need.
- Startup wizard simplifies set up on first-time power up.
- Enhanced charting capabilities include zoom for closer inspection of data, color-coded set points, and time-based plot records of leak rate and pressure.
- A large work surface provides plenty of room for parts to be tested, tools, etc.
- Improved power-off process keeps spectrometer under vacuum and protects the turbo molecular pump.
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Specification
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Table Top
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|---|---|
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Smallest detectable helium leak rate
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Vacuum operation mbar l/s
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≤ 5 x 10-12
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Sniffer mode mbar l/s
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< 1 x 10-9
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Smallest detectable hydrogen leak rate
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Vacuum operation mbar l/s
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≤ 1 x 10-8
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Sniffer mode mbar l/s
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< 1 x 10-7
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Units of measurement (selectable)
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Pressure
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mbar
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Leak rate
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mbar.l/s
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Sniffer mode
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ppm
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Leak rate display area
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1 x 10-12 to 1 x 10-1
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Max inlet pressure
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15 mbar
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Max. inlet pressure w/ partial flow pump set
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1,000 mbar
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Pumping speed during evacuation process
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50 Hz m3h-1
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2.5
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60 Hz m3h-1
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3
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Helium pumping speed in vacuum mode
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GROSS Modus
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0.4
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FINE Modus
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1.2
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Ultra modus
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>3.1
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Time constant of the leak signal (blank flanged, 63% of the final value)
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<1 sec
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Run-up time (after switching on)
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≤ 110 sec
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Mass spectrometer
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180° magnetic sector field
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Ion source
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2 yttrium/iridium long-term cathodes
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Detectable masses
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2, 3 and 4
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Inlet flange
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25 ISO-KF
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Dimensions
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495 X 475 X 319 mm
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Weight
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40 kg
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Modular Helium Leak Detector
Features :-
- Short time to test.
- Maximum reliability.
- Wide temperature range allows for operation in challenging environments.
- Vacuum and Sniffing test for both helium and hydrogen.
- Minimum detectable leak rate 1.5 · 10-8 in sniffing mode.
- Minimum detectable leak rate 5 · 10-12 in vacuum mode.
- Modular design optimized for minimum space requirements.
- Modular design optimized for maximum integration options.
- Wide range of I/O interfaces.
- Available with oil-sealed or dry backing pump.
- Detection sensitivity improved by turbo pump’s optimized helium pumping speed.
- Pumping speed during evacuation from 2,5 m3/h up to 3 m3/h.
- More data flexibility: USB and bus interface options.
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Units
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Modular Helium Leak Detector
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|---|---|---|
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Test Method
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Vacuum & Sniffing
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Detectable gases
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4He,3He, H2
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Min detectable leak – vacuum
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mbar l/s
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≤ 5 · 10-12
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Min detectable leak – sniffing
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mbar l/s
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≤ 1.5 · 10-8
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Pumping speed for He
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l/s
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6
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Maximum inlet test pressure
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mbar
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18
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Primary pump type
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type
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1 or 2 rotary vane pumps
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Backing Pump Capacity
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m3/h
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25 or 50
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I/O Interface
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—
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RS232, Digital, Analog, USB
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Start-up time (20° C)
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min
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<3
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Operating Temp
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celsius
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10° to 45°
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Dimensions – vacuum module
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mm
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279 x 264 x 197
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Dimensions – electronic module
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mm
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216 x 317 x 111
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Dimensions – control panel
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mm
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241 x 54 x 133
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Weight – vacuum module
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kg
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15
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Weight – electronic module
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kg
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5
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Weight – control panel
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kg
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1.3
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