Pressure Type, 4~20mA Current Loop Output, 4-Digit LED Display
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.
Integral 4-digit display, bright red LED
G1/4 - 1/4" BSP(M) process connection
Digit height 9mm (0.36")
4~20mA current loop output signal
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 0 to +100 bar
|Pressure Medium||Gas or liquid compatible with ceramic and stainless steel|
|Pressure Range||0...100 bar|
|Output Signal||4~20mA Current Loop (2-wire)|
|Load Resistance||RL = (U - 12V) / 0.02A|
|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||G1/4 - 1/4" BSP(M)|
|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|