The Heliot 700 series helium leak detector provides the accuracy and precision of a large, console-type leak tester in a small, compact package. The Heliot’s portability, auto-valving and wide-range sensitivity allows for reliable super gross, gross, medium, fine or superfine leak testing on large and small parts, such as high vacuum process chambers, valves, pumps, heat exchangers, tanks, piping, tubing, brazed joints and assemblies.
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“One-button operation" |
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Automatically cycles from gross to middle to fine leak flow settings |
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Optimized internal design for all leak check applications |
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 Applications (click to expand or collapse)
- Automotive Component Manufacturing
torque converters, gasoline tanks, fuel lines, fuel sending units, steel and alloy wheels, suspension and brake parts.
- Heating, Air conditioning & Refrigeration Units
condensers, evaporators, compressor and heat exchangers
- Semiconductors, Flat Panel Display, Optical Coating
vacuum leak testing of wafer processing tools and evaporation and sputtering equipment
- Food/Pharmaceutical
- Aerospace
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 Features & Benefits (click to expand or collapse)
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Patented “Select Free Flow®” inlet system |
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Testing can be done in the optimum condition for different test pieces. Testing starts as soon as 10mbar (1000Pa), and automatically cycles from gross to middle to fine leak flow settings |
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Highest leak rate sensitivity (10-12 Torr-l/s) |
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Finds the smallest leaks |
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Full color touch-screen display |
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Operates like an ATM – includes maintenance software |
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Automated startup and calibration |
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“One-button operation” |
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Rapid detection and helium clean up from big leaks |
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Keeps production rates high |
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Many options available such as dry pumps, cart mounting and sniffer probes |
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System can be configured to meet your specific needs precisely |
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Competitively priced, starting from $18,000 |
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An advanced leak detector that’s affordable |
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Clean Room Compatible |
Specifications (click to expand or collapse)
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Model 701W1 |
| Sensitivity |
10-13Pa·m3/s (super fine leak
flow setting) |
| Analyzer |
Magnetic field type |
| Main pump |
Combined molecular pump |
| Fore pump |
Rotary pump |
| Vacuum gauge |
Pirani vacuum gauge |
| Test port |
NW25 |
| Warming up |
3 min (quick start setting) |
| Shutdown |
3 min |
| Dimension |
480 x 320 x 520 mm |
| Weight |
Approx. 39 kg |
| Power |
AC100V 5A
Options(AC110V,115V,200V,220V) |
| Signals |
RS232C(cable excluded)/ leak rate output/ printer
output/ audio alarm/
I/O (3 set points) etc. |
| Calibration |
Auto calibration during start-up/ External calibration
(external calibration leak is an option) |
| Zero adjustment |
Auto zero adjustment (2 mode setting) |
| Display |
3 Type mode (Graph, meter and value)/ color touch
panel |
| Touch panel |
Instructions and warnings are displayed on the color
touch panel |
For
more information |
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TEL
: 978-686-7550/ FAX : 978-689-6300 |
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