Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, KF25, PTR26000
Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, KF25, PTR26000 Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, KF25, PTR26000 Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, KF25, PTR26000 Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, KF25, PTR26000  

Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, KF25, PTR26000
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$1,215.00
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Item#: PN06937 Mfr Part#: PTR26000

Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251 (PKR251), KF25, PTR26000

Description

 

Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, KF25, PTR26000

Overview

  • Flange size: DN 25 ISO-KF
  • Measurement range from 5 · 10-9 to 1000 mbar
  • Two gauge heads (Pirani and cold cathode) in a single case (inverted magnetron)
  • A single flange from atmospheric pressure to UHV
  • Corrosion-resistant
  • Maximum pressure refers to inert gases and temperatures of less than 55 °C

Technical Data:

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-+65 °C
Volume 20 cm3
Weight 700 g



PN06937


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TEXT_BUTTON_DOWNLOAD Download Pfeiffer_Vacuum_PKR251_Data_Sheet.pdf

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Extra Info
This product was added to our catalog on Wednesday 21 December, 2011.
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Affiliated Sites
Vacuum-Zone - Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, KF25, PTR26000
AJVS Vacuum - Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, KF25, PTR26000

Manuals

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TEXT_BUTTON_DOWNLOAD Download Pfeiffer_Vacuum_PKR251_Data_Sheet.pdf
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