- TPG 262
- TPR 280
- PKR 251
- Cable 3m
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Pfeiffer Vacuum TPG 262 Dual Gauge, TPR 280, (KF-16), PKR 251 (KF-25) PT441948-T, Pressure Measurement System
Condition:
Discontinued
Item#:PN06929
Mfr Part#:PT441948-T
Manufacturer:Pfeiffer Vacuum
This product has been discontinued and is no longer available for sale
VIEW REPLACEMENT
Features:
Pfeiffer Vacuum TPG 262 Dual Gauge, TPR 280, (KF-16), PKR 251 (KF-25) PT441948-T, Pressure Measurement System
Included:
- SingleGauge measurement unit TPG 262
- Transmitter TPR 280
- Transmitter PKR 251
- 2x Cable Length: 3 m
Pressure Measuring System, TPG 262 Dual Gauge controller combined with one (1) TPR 280 (KF-16) compact pirani gauge and one (1) PKR 251 (KF-25) compact cold cathode gauge and two 3 meter cables for measurement from 1000 to 2x10-mbar with 2 relays, 90-250V, 50-60 Hz.
*THERE ARE NO RETURNS ON THIS PRODUCT IF PRODUCT IS OPENED OR USED*
Pfeiffer Vacuum TPG 262 Dual Gauge, TPR 280, (KF-16), PKR 251 (KF-25) PT441948-T, Pressure Measurement System
Technical Data TPR 280:
| Accuracy: 1 * 10^(-3) to 100 hPa | ± 15 % |
| Ambient Temperature | 5-60 °C | 41-140 °F | 278-333 K |
| Bakeout Temperature at Flange | 80 °C | 176 °F | 353 K |
| Feature | Stainless Steel, Metal Sealed |
| Feedthrough | Glass |
| Filament | Tungsten |
| Flange Material | Stainless Steel |
| Measurement Range | 5 · 10-4 – 1 · 103 hPa |
| Nominal Diameter | DN 16 ISO-KF |
| Output Signal: Measurement Range | 2.2–8.5 V |
| Output Signal: Minimum Load | 10 kΩ |
| Pressure - Maximum: | 10,000 hPa | 7,500 Torr | 10,000 mbar |
| Protection Category | IP40 |
| Repeatability: 1 * 10^(-3) to 100 hPa | ± 2 % |
| Resolution | 1 % of Reading |
| Response Time | 80 ms |
| Seal | Metal |
| Sensor Cable Length (min.) | 200 m |
| Supply: Power Consumption (max.) | ≤ 1 W |
| Supply: Voltage V DC | 14 – 30 V DC |
| Temperature: Storage | -20-65 °C | -4-149 °F | 253-338 K |
| Volume | 1.5 cm³ |
| Weight | 80 g |
Technical Data PKR 251:
| Accuracy: 10-8 - 102 mbar | ± 30 % |
| Bakeout temperature | 150 °C, electronic removed |
| Feature | Interior FPM sealed |
| Feedthrough | Al2O3, Glass |
| Filament | Tungsten |
| Filament | Molybdenum |
| Flange | Stainless steel |
| Flange (in) | DN 25 ISO-KF |
| Measurement range max. | 1000 mbar |
| Measurement range min. | 5 · 10-9 mbar |
| Output signal: Minimum load | 10 kΩ |
| Output signal: Pressure range | 1.8 - 8.6 V |
| Output signal: Sensor error above | 9.5 V |
| Output signal: Sensor error below | 0.5 V |
| Pressure max. | 10 bar |
| Repeatability: 10-8 - 102 mbar | ± 5 % |
| Seal | FPM |
| Sensor cable length | 300 m |
| Supply: Power consumption max. | 2 W |
| Supply: Voltage | 15-30 V DC |
| Temperature: Operating | 5-55 °C |
| Temperature: Storage | -40- °C |
| Volume | 20 cm3 |
| Weight | 700 g |
Manual_Instructions_TPR280_TPR281_Pirani_Gauge.pdf
Manual_Instructions_PKR251_Pirani_Cold_Cathode_Gauge.pdf
Item#:PN07558
Mfr Part#:KF16CLA
Condition: In Stock
New
In Stock
$13.50
Item#:PN07559
Mfr Part#:KF25CLA
Condition: In Stock
New
In Stock
$10.25
Item#:PN07587
Mfr Part#:KF16CRVS
Condition: In Stock
New
In Stock
$8.50
Item#:PN07588
Mfr Part#:KF25CRVS
Condition: In Stock
New
In Stock
$9.50
Get started with your repair:
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A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
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
Monday thru Friday EST
HELP & FAQ
AJVS Help & Information
High Vacuum Technical Library
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