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Active Pirani Transmitter TPR 270, DN 16 ISO-KF, PTR26770B
Condition: New Need a repair?
MSRP Price: $489.58
Sale Price:$479.98
Ships Within 1-3 Weeks
Item#: PN06934 Mfr Part#: PTR26770B

New Active Pirani Transmitter TPR 270 (TPR270), 80 °C, DN 16 ISO-KF, PTR26770B, N

12-Month Warranty

This item comes with a full 12 month manufacturer warranty.

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This item qualifies for our equipment financing program.

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New Active Pirani Transmitter TPR 270, DN 16 ISO-KF, PTR26770B


  • Flange size: DN 16 ISO-KF
  • Measurement range from 5 · 10-4 to 1000 mbar
  • Compact and rugged
  • Fast, stable measurement
  • For general vacuum applications
  • Maximum pressure refers to inert gases





Technical Data:

Accuracy: 10-3 - 102 mbar ± 15 %
Bakeout temperature 80 °C
Feature Stainless steel, metal sealed
Feedthrough Glass
Filament Tungsten
Flange Stainless steel
Flange (in) DN 16 ISO-KF
Measurement range max. 1000 mbar
Measurement range min. 5 · 10-4 mbar
Output signal: Minimum load 10 kΩ
Output signal: Pressure range 2.2 - 8.5 V
Output signal: Sensor error below 0.5 V
Pressure max. 10 bar
Protection category IP 40
Repeatability: 10-3 - 102 mbar ± 2 %
Resolution 1 % of reading
Response time 80 ms
Seal Metal
Sensor cable length max. 200 m
Supply: Power consumption max. ? 1 W
Supply: Voltage 14-30 V DC
Temperature: Operating 5-60 °C
Temperature: Storage -20- °C
Volume 1.5 cm3
Weight 80 g

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Download Download AJVS_Vacuum_Pump_Turbo_Pump_Service_and_Repair.pdf
Download Download AJVS_Pfeiffer_Active_Pirani_Transmitter_TPR_270_Sales_and_Repair.pdf

Service & Repair

AJVS Repair and Service of High Vacuum Equipment

A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.

We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.

We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.

Repair Steps

  1. Full incoming inspection and run up time check, vibration check, drive inspection.
  2. Full disassembly, decontamination and cleaning.
  3. 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.
  4. 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 long pump life.
  5. Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10-9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.

Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.

A&J Vacuum Services
16 Somerset Place
Clifton, NJ 07012
Customer Service
Phone: 973-249-0854
Fax: 973-249-0855
Phone & Store Hours:
8:00am to 5:00pm
Monday thru Friday EST
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