Low-cost Capacitive Vacuum Gauge.
Setra Systems, Inc. introduces its new low cost compact
Based on Setra's robust variable capacitive sensor design, the
Model 720 offers a 0-5 VDC or 0-10 VDC output that is linear with
pressure and independent of gas composition. An accuracy of ±0.5%
of reading is provided as well as an optional accuracy of ±0.25%
of reading. The accuracy of this transducer is assured with a wide
compensated operating temperature of 0 to +50°C and exceptional
temperature coefficients of ±0.005% FS/°C at Zero and ±0.027% of Rdg/°C
Offered in a variety of vacuum pressure ranges from 2 kPa to 150 kPa,
10 Torr to 1000 Torr, and 10 Mb to 1000 Mb, the Model 720 is
configured with an industry standard 9 pin D-sub electrical connection.
A variety of vacuum pressure fittings is also available.
Corrosion resistant 600 series InconelÒ wetted parts make the Model
720 ideal for use with corrosive media. Only 1.5" in diameter x 2.06" long,
the 720 has superior EMI/RFI performance, achieved by the use of a
metal housing in conjunction with surge and ESD suppression
components and RFI filtering on the inputs and outputs.
The 720 CVG is ideal for Semiconductor Applications, Absorption
Chillers, Lasers, Autoclaves, Vacuum Packaging, Freeze Drying,
and Vacuum Distillation applications.
In addition, all of Setra's pressure transducers are CE mark compliant.
For more information, please contact :-
Setra Systems Inc.
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