Pressure range: 0~10kPa...60MPa
output signal: 4~20mA 4~20mA+HART, 4~20mA+RS485
accuracy: 0.25%FS(typ.) 0.5%FS(max.)
pressure type: gauge (G), absolute (A), sealed gauge (S)
Product: GPT240 China 4-20mA RS485 HART Smart pressure transmitter
power supply: 15~30Vdc
GPT240 digital pressure sensor combine measuring ,display and transmitter together. It can correct the linearity and compensate temperature drift. It also can adjust the parameter of transmitter by hand-helder, achieve accurate data transfer, local equipment diagnoses and long-distance bidirectional communication . With characteristics of high precision, good stability & reliability and easy handle.
pressure range: 0~10kPa...60MPa
LCD or LED display
high reliability and stability
HART protocol or RS485 protocol
process control system
electric power etc
|pressure type||gauge(G), absolute(A), sealed gauge(S)|
|temp.coefficient of zero||±0.02%FS/°C(typ.) ±0.03%FS/°C(max.)|
|temp.coefficient of span||±0.02%FS/°C(typ.) ±0.03%FS/°C(max.)|
|compensated temperature range||0~+70 °C|
|operating temperature range||-20~+80 °C|
|storage temperature range||-40~+120 °C|
|Insulating resistance||≥100MΩ ( input 100Vdc)|
|load resistance||R≤(U-15)/0.02(for 4/20mA)|
|electrical interface||wiring terminal|
|pressure interface||G1/2, M20x1.5, customer request|
|material of pressure membrane||316L stainless steel|
|material of housing||aluminium alloy|
|display||1999~9999 LCD display, 1999~9999 LED display|
Service standards: we are committed to provide a high quality and responsive service to all clients
The fastest reply: Please feel free to contact us if you have any questions.
You will get a reply from the professional and experienced trade manager within 24 hours.
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Quality assurance: good quality is assured by advanced manufacturing technology.
And all products are through strict test by our professional QC team before shipping.
Door to door service: We usually send the parcel by DHL, EMS and TNT etc.
The tracking number will be sent to you after delivery. It usually takes 3~5 working days to reach from from our side to your side, which is very convenient for your business