ConvecTorr Gauge Tube

ConvecTorr Gauge Tube

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ConvecTorr Gauge Tube

The Agilent ConvecTorr Gauge Tube is the ideal choice where accuracy is paramount and also when rapid, repetitive pumpdowns from atmospheric pressure are the norm. The ConvecTorr Gauge Tube offers continuous and repeatable pressure indications at temperatures from 0 °C to 50 °C. The tube has been optimized for convection cooling, resulting in superior readings at higher pressures.

The ConvecTorr Gauge Simulator provides a way to calibrate and set the zero setting on a ConvecTorr gauge controller. It may be set to simulate either 1 atmosphere or <10-4 torr.
  • Not affected by system vibration
  • Suited to rapid, repetitive pumpdowns
  • Electric connector locking bayonet
  • Dependable design
  • Superior readings at higher pressures
  • Ordering Details
Tech Specs 
Pressure range
    torr 1 × 10-3 to 760
    mbar 1.33 × 10-3 to 1000
Input power 20 to 27 VDC @ 150 mA max.
Analog output signal 1 VDC per decade log-linear
Digital communications RS232 or RS485 ASCII
Output impedance 100 ohms
Minimum load impedance 3.3 kohms
Set points Two SPST relays, 100 mA @ 40 VDC
Set point selections 16 choices from 5 mtorr to 500 torr, via digital switch
Operating temperature range 0 to 50 °C
Storage temperature range -15 to 70 °C
Electrical, safety certifications UL, cUL recognized, CE certified
Product Number: L7382301