- Pressure Range Atmosphere to 10-9 mbar/torr
- Maximum Overpressure; 6 Bar Absolute (145 psi)
- Operating Temperature; +5 to +60 *C
- Interchangeable Body
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Edwards WRG-D NW25 Wide Range Gauge, S/S, D14702000 / D147-02-000
Condition:
New
In Stock
Item#:PN23540
Mfr Part#:D14702000 / D147-02-000
Manufacturer:Edwards Vacuum
Features:
Edwards WRG-D NW25 Wide Range Gauge, S/S, D14702000 / D147-02-000
Edwards WRG-D NW25 Features:
- Microprocessor signal processing gives seamless transition between Pirani and magnetron outputs as well as linear output (log pressure scale)
- D-type version including cable strain relief and enhanced ingress protection - IP44
- Low magnetic field version (SL) available for sensitive applications e.g. mass spectrometry and electron microscopy
- Easily programmed set point covering entire measuring range
- Magnetron uses an advanced patented technique for highly reliable striking, even at high vacuum or in relatively contaminated conditions
- Automatic vacuum setting of Pirani gauge element
- Single push button atmosphere setting
- Extended service intervals and gauge lifetime, through reduction of HT voltage after ignition and low discharge current
- Ultra compact, featuring recessed electrical connector
- Easy service; both Pirani and magnetron elements are individually replaceable
- Comprehensive failure mode diagnostics facility
WRG-D NW25 Wide Range Gauge / D14702000 Overview:
The Edwards WRG-D-NW 25 / D147-02-000 Wide Range Gauge family offers the capability of single port pressure measurement in the range from atmosphere to 10-9 mbar with a linear output. WRG Gauge P/N D14702000 Its a compact solution, halving the space and connectivity hardware requirement, which can be all important in many applications.
The Edwards WRG Vacuum Gauge has many advanced features, including a new patented striker, easy pushbutton calibration and set point controls and comprehensive diagnostics.
The Edwards WRG Gauge is a low maintenance and cost effective vacuum management solution when used either with a Edwards Gauge controller or directly integrated into the vacuum system controls.
A&J Vacuum services and repairs Edwards Vacuum Measurement Transmitters, along with all other Edwards Vacuum and Turbo Pumps available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
This item is non-returnable/non-refundable
Edwards WRG-D NW25 Wide Range Gauge, S/S, D14702000 / D147-02-000
Edwards WRG-D NW25 Technical Data:
| Pressure range | Atmosphere to 10-9 mbar/Torr |
| Accuracy * | Typically ±15% <100 mbar and ±30%<10-3mbar |
| Maximum over pressure | 6 bar absolute (87 psia) |
| Power supply | +14.5 to +36 V d.c. |
| Power consumption | 2 W maximum |
| Output signal | 1.8 to 10.2 V d.c. |
| Adjustments | Atmosphere and setpoint |
| Set point | Open collector transistor |
| Maximum voltage | 40 V d.c. |
| Current | 100 mA maximum |
| Temperature range | |
| Operating | +5 to +60 oC |
| Storage | 0 to +70 oC |
| Materials exposed to vacuum (Both NW and CF versions) | Stainless steel (AISI 304, 316, 321, 347), Fluoroelastomer, soda lime glass, Tungsten, trace of Nickel and Nickel Iron |
| Internal volume | 26 cm3 |
| Weight | 0.8 kg |
| External interface connector | 9 way D-type male |
| Interface cables | Use range of active gauge cables |
| Standards | |
| Electromagnetic compatibility | EN 61326 Industrial Location, Class B emissions |
| Enclosure rating | IP40 |
| Pin allocation ** | |
| 1. Power supply positive | 5. Signal common |
| 2. Power supply common | 6. Set-point output |
| 3. Gauge output | 7. Atmosphere calibration |
| 4. Gauge identification | 8. Not connected |
Click here for Edwards WRG Series Broshure
A&J Vacuum services and repairs Edwards Vacuum Measurement Transmitters, along with all other Edwards Vacuum and Turbo Pumps available on our website. Please contact us for additional information concerning our service program or click http://www.ajvs.com/service.php to access our Services page. We likewise offer emergency service and repair upon request. For more information, please contact A&J Vacuum Services at (973) 249-0854. Thank you for choosing AJVS as your supplier.
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We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
AJVS repair process:
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
- Full disassembly of the pump, decontamination and cleaning.
- Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.
- Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and log pump life.
- Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10 -Mbar l/s. Vibrations are analyzed and test data is digitally recorded.
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Contact
A&J Vacuum Services
16 Somerset Place,
Clifton, NJ 07012
Clifton, NJ 07012
Customer Service
Phone: 973-249-0854,
Fax: 973-249-0855
Fax: 973-249-0855
Service Hours
8:00am to 5:00pm,
Monday thru Friday EST
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