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136-5182-6898
WeiLianFengRan Sensor Technology Co., LTD
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Hydraulic dedicated P201S
Overview:
The WLFR-PT1402 pressure transmitter is designed to measure the micro-surface pressure from 5KPa and -1BAR ... 0Bar..1000Bar negative pressure (vacuum) and composite pressure. A measurement of gas, compressed air, and non -corrosive low viscosity liquid medium can meet various specific installation requirements. A variety of standard signal outputs, electrical interfaces and pressure ports make sensors widely used in various fields. This transmitter can also be used in explosion -proof danger areas.
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Specifications
Powered by 10～30VDC
Current output -type power supply 10～30VDC
Voltage output -type power supply 14～30VDC 0~5V(6.5~26vdc)
current consumption 2 Line system and current consistent (customized low power consumption)
2 line current/ Digital output 2 line system 4 ～ 20mA Hart/RS485 (Modbusrtu)
Load RA (ω) Rmax = (vs-vsmin)/0.02Ω
Electromagnetic Compatibility RF protection conforms to EN 61326
linearity ≤ ± 0.1; 0.25%fs
Stability ≤ ± 0.2%range
warm drift coefficient ≤ ± 0.25% FSO/10K
media temperature -20～85℃ 
Storage temperature -30～100℃
Response time ≤5ms
Impact 100g/11ms
Case Stainless steel 304/316
Media contact section Stainless Steel 316/Ceramics
General-purpose pressure transmitter (WLFR-PT1402)
Model representation:WLFR-PT1402-①②③④⑤⑥⑦

Technical parameters Product Selection Product diagram
Technical parameters
Specifications
Powered by 10～30VDC
Current output -type power supply 10～30VDC
Voltage output -type power supply 14～30VDC 0~5V(6.5~26vdc)
current consumption 2 Line system and current consistent (customized low power consumption)
2 line current/ Digital output 2 line system 4 ～ 20mA Hart/RS485 (Modbusrtu)
Load RA (ω) Rmax = (vs-vsmin)/0.02Ω
Electromagnetic Compatibility RF protection conforms to EN 61326
linearity ≤ ± 0.1; 0.25%fs
Stability ≤ ± 0.2%range
warm drift coefficient ≤ ± 0.25% FSO/10K
media temperature -20～85℃ 
Storage temperature -30～100℃
Response time ≤5ms
Impact 100g/11ms
Case Stainless steel 304/316
Media contact section Stainless Steel 316/Ceramics
Product Selection
    General-purpose pressure transmitter (WLFR-PT1402)
    Model representation:WLFR-PT1402-①②③④⑤⑥⑦
    • A
      Gauge&Unbelievable pressure
    • Customer specified K B M
      Stress value KPa Bar MPa
    • 2G 4G 2N 4N 20&M
      G1/4 tube thread G1/2 tube thread 1/4npt cone tube thread 1/2npt cone tube thread m20 × 1.5 public thread
    • 4A 10V 5V
      4-20mA two-line system 0-10V three-line system 0-5V three-line system
    • 4P xE
      Four -core M12 × 1 connector Direct lead Xm
    • 2 1
      ±0.5%FS ±0.1%FS ±0.25%FS ±0.1%FS
    • A K 2G 4A 4P FS
Product diagram

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