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Pressure Measurement > Cold Cathode Gauges

KJLC 971 Series

Our cost effective cold cathode.

Features

Note:

Specifications Table

Measurement Range1x10-8 Torr to 5x10-3 Torr
Communications InterfaceRS-485 or RS-232
Power Requirements9-30VDC, 2W
Temperature (operating)0° to 40°C (32° to 104°F)
Temperature (bakeout)85°C (185°F), non-operating
Max. Pressure1500 Torr
Materials Exposed to Vacuum304 and 403 stainless steel, Viton® epoxy resin, ceramic
Accuracy (typical)5x10-8 Torr to 10-3 ± 30 % of reading
Repeatability5x10-8 Torr to 10-3 ± 30 % of reading
Mounting/Installation OrientationAny
Calibration GasNitrogen
Analog Outputs0.5 VDC/decade
Internal Volume21 cm3


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