Miniature Low Profile Piezoresistive LCD Display Customization Differential Pressure Transmitter
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Miniature Low Profile Piezoresistive LCD Display Customization Differential Pressure Transmitter

316L stainless steel diaphragm structure 
Constant current/voltage power supply
Isolated construction, possible to various media
OEM differential pressure sensor
High static pressure 10MPa
Used in power plant differential pressure measurement, water supply and drainage.
Availability:
Quantity:
  • DPT10

  • ORR

  • ORR-DPT10-2.5Mpa

Applications of Differential Pressure Transmitter

Industrial process control
Differential pressure measure
Gas, liquid pressure measure
Pressure checking meter
Pressure calibrator
Ventura and eddy-current flow meter

Power plant differential pressure measurement

Water supply and drainage


Introduction of Differential Pressure Transmitter


The differential pressure transmitter module uses whole welded technology, in which has a compact overload diaphragm, the positive end of the differential pressure sensor is connected with high pressure chamber of sensor capsule; The negative end is connected with low pressure chamber of sensor capsule. Through the isolated diaphragm and filling liquid, the differential pressure is transmitted to silicon die in the inner of differential pressure sensor, which makes the resistor of sensor die change. So the detection system outputs different voltage. The output voltage is in proportion to the pressure variation, and then it is transmitted to standard output by adapter and amplifier.  


Special features of Differential Pressure Transmitter


316L stainless steel diaphragm structure

Differential pressure measurement

Easy to install

Short circuit protection and reverse polarity protection

Excellent shock resistance, vibration resistance and electromagnetic compatibility resistance

Customization available

Differential Pressure Transmitter electric specification

Power supply: Supply:16-36VDC;Output:4-20mA;  Supply:12~36VDC;Output:1~5V, 0~5V

Electric connection: DIN43650, LCD display

Insulation resistance: ≥100MΩ/250VDC



Pressure transducer construction

Diaphragm: stainless steel 316L

Housing: stainless steel 304


SpecificationsTechnical data

Measuring range

0~10kPa…2.5MPa 
Power supply

Supply:16-36VDC;Output:4-20mA

Supply:12~36VDC;Output:1~5V, 0~5V

Output signal4-20mA, 1~5V, 0~5V
Comprehensive accuracy(type)±0.5(type)                                                             %F.S.
Overload pressure200                                                                            %F.S.
Burst pressure300                                                                            %F.S.
Operating temperature range (type)-10~+70                                                                     ℃
Storage temperature range (type)-10~+70                                                                     ℃
Fluid temperature range (type)-30~+105                                                                   ℃
Insulation resistance100MΩ/250VDC
Vibration proof

Sine curve: 20g, 25Hz~2kHz; IEC 60068-2-6

Sine curve: 20g, 25Hz~2kHz; IEC 60068-2-6

Response time<2ms(Up to 90%FS)
MaterialStainless steel 



Differential Pressure Transmitter dimensions:


Differential pressure transmitter DPT10-dimension

Differential Pressure Transmitter order guide:

Differential pressure transmitter DPT10-order

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