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CCA-300

Code: CCA-300
  • measurement range from 0...2,5 kPa up to 0...100 MPa
  • output signal: 4..20 mA (two-wire) or 0...10V (three-wire)
  • medium temperature up to 120°C (direct measurement)
  • for dusty gases and viscous or solidiyfing liquids media
  • piezo-resistive, vacuum-proof construction
  • IP 65 or IP 67, depending on type of electrical connection
  • Ex version
  • areas of application: hydraulic and pneumatic systems, air conditioning + heating, testing technology, industrial robots, process control, water technology, level measurement in open tanks
Description

The CCA-300 pressure transmiter is applicable to the measurement of the pressure, underpressure and absolute pressure of gases, vapours and liquids.
ATEX Intrinsic safety Ex version is available for taking measurements in zones under explosion hazard. The installation of the transmitter in a zone under explosion hazard requires the use of a EEx power supply.

Construction
The active sensing element is a piezoresistant silicon sensor separated from the medium by a diaphragm and by specially selected type of manometric liquid.
The electronics is placed in a casing with a degree of protection IP 65 or IP 67, depending on type of electrical connection applied.

Calibration
Potentiometers can be used to shift the zero position and the range by up to ±10%, without altering the settings.

Specification
Measurement range
0...2,5 kPa up to 0...100 MPa
Output type
4...20 mA, 2-wire
0...10V, 3-wire
Process connection
G 1/2
CG1
CG 1/2
CM20×1,5
CM30×2
RG
GP
Electrical connection
PD
PZ
PK
PM12
Diaphragm
stainless steel 316L
Power supply
10,5...30V DC
12...28V DC
Accuracy
±0,3%
±0,2%
Operating temperature
-40...+80°C
Medium temperature
-40...+125°C
Protection class
IP 65
IP 67
Case material
stainless steel
Files
Data sheet