The Varian PR 02 Helium Leak Detector is a portable unit. The PR02 is a Helium Mass Spectrometer Leak Detector with fully automated tuning and calibration, a patented Auto zero feature, and a leak indicator display that shows leak rates automatically in a linear or log bar graph, and an audible alarm with dedicated volume control and programmable audio threshold. A microprocessor-controlled valve operation provides automatic system cycling.
The Varian PR 02 has an integrated rotary vane pump, the DS-42, with a pumping speed of 2 m3/hr.
Varian PR 02 Features
- Fully Automated start up and calibration
- Rotary vane DS-42 pump
- Programmable test sequences for improved efficiency
- High test port pressure allows for detection of large leaks
- 12 range MDL sensitivity meets the most stringent test requirements
- High helium pumping speed for fast system response
- Compact and Lightweight design
- Hand-held remote performs up to 100 meters indoors
- Multiple channel remote can be used with up to twenty detectors
- Interface: RS232 and Analog (standard), Discrete IO (optional)
- Conforms to CE, UL and CSA standards, assuring global acceptance
Agilent Varian VS series Applications
- Semiconductor production
- Process tools
- Gas panels
- Gas transfer lines
- Research and Development
- Electron microscopes
- Experimental Chambers
- Surface analytical systems
- Space chambers
- Power Generation
- Condensers
- Heat Exchangers
- Steam circuits
- Small Parts Manufacturing
- Automotive
- Electrical
- Refrigeration
- Hermetic packaging
- Medical & Implantable devices
- Industrial Process Tools
- Vacuum Furnaces
- Electron beam welding
- Coating systems
- High energy physics
- Beam lines
- Accelerators
- Synchrotrons
Agilent Varian VS Series PR 02 Specifications
| Agilent Varian VS Series | Units | PR 02 | PD 03 | BD/MD 15 |
|---|---|---|---|---|
| Configuration options | – | Portable | Portable | Bench/Mobile |
| Primary pump type | type | Rotary vane pump | Dry scroll pump | Dry scroll pump |
| Pump | model | DS-42 | Dry pump combo | IDP-15 |
| Pumping speed | m3/hr | 2 | 3 | 15 |
| Min detectable leak | mbar l/s | ≤ 5 · 10-12 | ≤ 5 · 10-12 | ≤ 5 · 10-12 |
| Maximum inlet pressure | mbar | 13 | 13 | 13 |
| Helium pumping speed | l/s | 1.8 | 1.8 | 1.8 |
| Measurement ranges | decades | 12 | 12 | 12 |
| Time until ready | min | ≤2 | ≤2 | ≤2 |
| Response time | sec | <0.5 | <0.5 | <0.5 |
| Dimensions (w x h x d) | mm | 567 x 441 x 396 | 567 x 441 x 396 | 567 x 441 x 396 |