Pressure Transmitter with LED Indicator Display (4~20mA, G1/4)

As low as £172.80 £144.00
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Code
APD/APDV

4~20mA output. Threaded as standard 1/4 inch BSP(M). Available ranges from -1 to +100 bar. Designed for use in most industrial applications and suitable for the measurement of most pressure mediums. Pressure and vacuum options. IP65 rated.

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4~20mA Current Loop Output, 4-Digit LED Display (pressure and vacuum options)

The APD range of 4~20mA high accuracy, low cost ceramic* pressure transmitters are designed for use in most industrial applications and are suitable for the measurement of most pressure mediums.

The transmitters have an integral bright red LED display with 4-digits each 9mm (0.36") high.

The transmitters incorporate a high quality thick-film ceramic* sensor and special amplified circuit. Output is configured to 4~20mA current loop. The pressure diaphragm is made from ceramic* material and its wetted parts are made from 316L stainless steel.

Because of the thermal stability of ceramic and its thick-film resistance, the transmitter can be operated at a higher temperature range; at the same time, this also makes the zero and sensitivity thermal shifts over the whole operating temperature range of the transmitter very small.

* for the range -1...+0 bar a silicon pressure element will be supplied

Features

  • Integral 4-digit display, bright red LED
  • Digit height 9mm (0.36")
  • 4~20mA current loop output signal
  • Pressure and vacuum options
  • Vast pressure measurement range
  • Wide application scope and long service life
  • High accuracy and long-term stability
  • Good anti-corrosion and anti-impact ability
  • Available ranges from -1 to +100 bar
  • IP65 rated
More Information
Product Extra Information

Specification

Pressure Medium Gas or liquid compatible with ceramic and stainless steel
Pressure Range -1...100 bar
Overload Pressure 150%FS
Burst Pressure 200%FS
Output Signal 4~20mA Current Loop (2-wire)
Accuracy 0.5%FS
Load Resistance RL = (U - 12V) / 0.02A
Long-Term Stability < 0.2%FS/year
Supply Voltage 9~32VDC
Compensated Temperature Range -10~70°C
Operating Temperature Range -30°C to +80°C
Storage Temperature Range -40°C to +100°C
Temperature Coefficient Of Zero 0.25%FS/10°C
Temperature Coefficient Of Span 0.25%FS/10°C
Insulation Resistance 100MΩ @ 50VDC
Process Connection G 1/4
Electrical Connection Hirschmann style connector
Material of Wetted Part 1Cr18Ni9Ti
Material of Pressure Membrane Ceramic
Material of Housing 1Cr18Ni9Ti
Sealing N-Butyronitrile or Fluoro-Rubber Sealing Ring
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