SENS4 SKU: PCM-1-Ceramic
CERAMIC SENSOR DIAPHRAGM_PCM-1 Pressure transmitter-Nano Vacuum Australia and New Zealand


SENS4 SKU: PCM-1-Ceramic
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Programmable precision pressure transmitters with ceramic diaphragm sensor

PCM-1 Pressure transmitter

  • Measurement range 1-50 bar absolute and gauge
  • Ceramic diaphragm pressure sensor
  • 4-20 mA, 0-10 VDC and setpoint switch output
  • Programmable settings, range and configuration via S4-Connect™
  • Robust 316 stainless steel flange and enclosure design


  • Chemical and corrosion resistant ceramic diaphragm
  • High accuracy 0.1% of span (BFSL)
  • USB programmer for easy configuration and setup
  • Temperature drift compensated
  • Configurable with plug-and-play USB communicator
  • IP67 enclosure for harsh industrial environments
  • Optional solid-state setpoint relay for process control

The PCM-1 pressure transmitter is designed for gas, vapor and liquid measurement in a variety of industrial applications.  Its modular compact design offers a unique combination of high measurement performance, flexible configuration and a robust stainless steel design. The PCM-1 is user programmable and configurable from PC through the novel S4-Connect™ interface.


Sensor technology

The PCM-1 is based on a ceramic aluminum oxide sensor diaphragm that converts the applied pressure to an electric signal. The sensor element is a dry cell diaphragm design with no filling oil contained. It is available either as an absolute sensor that measures relative to an integrated sealed reference vacuum or as a gauge sensor that measures relative to the ambient pressure.

The ceramic sensor surface in combination with the 316 stainless steel flange offers excellent chemical resistance and compatibility with a wide range of aggressive gases, solvents and acids.   



  • Sterilization processes SIP and CIP
  • Water treatment and supply
  • Wind turbines
  • HVAC installations
  • Chemical processing
  • Semiconductor processing
  • Gas supply

Download brochure here




Measuring range (0 bar to full-scale)
1, 2, 5, 10, 20 or 50 bar
Measuring range (0 bar to full-scale)
15, 20, 30, 50, 100, 200, 250 or 500 psi   
Measuring principle
Ceramic membrane absolute or gauge
Accuracy, IEC 61298-2
+/- 0.1 % BFSL
Thermal drift (offset)
+/- 0.15% of full-scale
Output signal (Voltage version)
0-10 VDC (Programmable scaling via S4-Connect™)
Output resolution (Voltage version)
16 bit / 150 nV
Output signal (Current version)
4-20 mA(1) (Programmable scaling via S4-Connect™)
Output resolution (Current version)
16 bit / 244 nA
Solid-state relay contact rating (optional)
250 mA, 50 VDC / VAC peak

Environment conditions

Operating ambient temperature
-40 to +100 °C (-40 to +212 °F)
Media temperature
-50 to +150 °C (-58 to 302 °F)
Storage ambient temperature
-40 to +125 °C  (-40 to +257 °F)
Maximum media pressure
See PCM-1 pressure limits specifications
Burst media pressure
See PCM-1 pressure limits specifications
Mounting position
Protection rating, EN 60529/A2:2013
IP67 (2), IP65 (3)
Humidity, IEC 68-2-38
98%, non-condensing

Power supply

Supply voltage 
12-30 VDC
Power consumption (Voltage version)
240 mW (Max)
Power consumption (Current version)
600 mW (Max)
Reverse polarity protection
Overvoltage protection
Internal fuse
100 mA (Thermal recoverable)


SS 1.4404 / AISI 316
Electrical connector DIN 175301-803A
PA Nylon
Electrical connector M12 IEC 61076-2-101
PA Nylon, Nickel plated Zinc alloy
Process connection
SS 1.4404 / AISI 316L
Process leak tightness (ISO 27895:2009)
<1·10-9 mbar·l/sec.


EN61000-6-2, EN 61000-6-3Pressure directive 97/23/CE
RoHS compliance
Directive EU 2015/863
  1. 4-20 mA NAMUR NE43 compliant signal.
  2. IP67 for product versions with IEC 61076-2-101 M12 connector.
  3. IP65 for product versions with DIN EN 175301-803 A connector.

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