Vacuum Gauge

• - Displacement speed(60Hz) :
• - Ultimate Pressure :

Pirani vacuump gauge(P/N902098)
Model : P/N902098

0.01 to 20 Torr Range
Available in .01 to 20.00 mbar and 1 to 2000 Pa
± 0.01 Torr Resolution Over Entire Range
Easy To Read Backlit 3 1/2 Digit display
Dual Set Point Controller With 2 Relays
Linear 0 to 2.0 VDC Output; 4-20 mA Optional
Change Cable Length Without Re-calibrating

These compact vacuum measurement and control instruments offer the precision and high resolution of digital electronics at the same price as analog instruments. Our extremely rugged sensor is constructed with a solid, inert noble metal that maintains its calibration over long periods. Because no gold is used, these gauges are compatible with both mercury and oil pumps. The Low 125℃ operating temperatures in our Pirani- Type gauge tube(half that of thermopile gauges), enhances stability as does a unique temperature compensation network. Gauge tubes are matched and can be replaced without recalibration, and they can withstand working pressures to 300 psi, Tested to 1200psi.

The Dual Set point controller operates two control relays. Set point values are adjusted from the front panel and displayed on the meter. Push- to-set switch simplify display of the set point pressures. Relays have 3 Amp contacts, form C, and have screw terminal connectors on the rear of the instruments.

Both the indicator and the controller instruments are available in either 1/4 DIN or 2.75 inch diameter standard enclosures.

• 
  

• 
  

• 
  
  

•