Cost Efficient Piezoresistive Analog Output Pressure Transducer
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Cost Efficient Piezoresistive Analog Output Pressure Transducer

Pressure range: from 0~5 Mpa
Optional output: 4~20mA, 0.5~4.5VDC
Fill Fluid: silicone oil
Wetted parts: SUS304 ,SUS316
Applied in salt spray, temperature and humidity test
Attached RoHs, CE certification
  • P43

  • NS

  • NS-P43-5MPa

Applications of Pressure Transducer

·Engineering machinery          

·Energy and water treatment systems 

·Central air conditioning control system

·Refrigeration system

·Industrial process control and automatic detection system

·Pump or compressor

Introduction of Pressure Transducer

P43 pressure transducer made by TM’s own pressure sensor core as sensor sensitive element. Pressure transducer can be transferred liquid or gas pressure into the standard electrical output signal 4~20mA, 0.5~4.5VDC. P25 pressure transducer is produced by build-in a piezoresistive pressure sensor into stainless steel housing with pressure ports. the product is an electronic device that convert a physical variable (pressure) into an electrical signal(current or voltage) that can be read or acquired by various control, measurement and adjustment devices. P43 applies laser trimming hybrid compensates transducer zero, span and so on, is widely used for pressure calibration device, auto mobile, plastic and rubber injection presses, presses and metal working machinery , industrial measurement, and HVAC.

P43 pressure transducer has the pressure chamber which is made of single complete stainless steel piece, and all-metal sealing structure. The pressure transmitter uses TM's fusion technology and has specially designed structure. It adopts the overall digital calibration and temperature compensation 

P43 pressure transducer can meet the OEM customers' large volume demand and is highly cost efficient. It can be widely used in air pressure, hydraulic, and even worse media measuring environment, such as sewage, steam, light corrosive gases and liquids and other industrial or civil field pressure monitoring. Special customized products for users are also available.

Special features of Pressure Transducer

·Wetted parts apply stainless steel ensure excellent corrosion resitance

·EMC, temperature, humidity test

·Standard optional analog output 4~20mA, 0.5~4.5VDC

·IP67 protection

·DIN 43650 Plug (Hirschmann)

Pressure Transducer electric specification

Power supply: 5VDC or 24VDC

Electric connection: Hirschmann,  DIN 43650

Output signal: 4~20mA, 0.5~4.5VDC

Response (10%~90%):<1ms

Insulation resistor: 100MΩ,100VDC

Overpressure: 2 times FS

Pressure Transducer construction 

Diaphragm: stainless steel 316L

Housing: stainless steel 304

SpecificationsTechnical data

Measuring range

0.8      1.0      1.6      3.0      5.0                  MPa
Overload pressure 200%F.S.                                                  150%F.S.
Burst pressure 300%F.S.                                                  250%F.S.
Operational modeGauge
Measuring mediacompatible with NBR, Viton, FKM, FPM
Output signal4~20mA, 0.5~4.5VDC
Operation voltage5VDC  or 24VDC
Accuracy±0.5%F.S(typ.)   ±1.0%F.S(max.)  
Long-term drift(type)<±0.2(type)                                           %F.S./Year
Compenstated temperature range (type)-20~+80                                                                    ℃
Operating temperature range (type)-30~+80                                                                    ℃
Storage temperature range (type)-40~+100                                                                  ℃
Fluid temperature range (type)-30~+100                                                                  ℃
Insulation resistance≥100MΩ(100VDC)
Vibration resistance IEC 60068-2-6(5...2000Hz, 20g)
Shock resistanceIEC 60068-2-27(50g, 11ms)
EMC proofIEC 61000-6-2/3/4
MaterialStainless steel 
Mechanical connectionG1/4A,G3/8A,G1/2A,NPT1/4,NPT1/2,M20×1.5
IP protectionIP 67