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ANHUI WNK ELECTRONIC ENGINEERING CO., LTD.

Pressure Sensor, Piezoresistive Pressure Sensor, Oil Pressure Sensor manufacturer / supplier in China, offering Oil Filled Digital Pressure Sensor 0-40kpa-7MPa, Digital Output Gas Oil Steam Pressure Sensor, I2c Protocol, High Accuracy 0.2%Fs, Rtd PT100 4-20mA Temperature Sensor Temperature Thermometer and so on.

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Oil Filled Digital Pressure Sensor 0-40kpa-7MPa

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 50000 PC/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: WD19
  • Component: OEM Technology
  • Output Signal Type: Analog & Digital Type
  • Material: Stainless Steel
  • Wiring Type: Four-Wire
  • IP Rating: IP65
  • Customized: Customized
  • Output Signal: Digital Type
  • Pressure Range: 0-40kpa^7MPa
  • Pressure Reference: Gauge, Absolute, Sealed Gauge
  • Place of Origin: Heifei, Anhui, China
  • Transport Package: Paper Carton and as Customer′s Requirement
  • Origin: Hefei, Anhui Province, China
  • Type: Piezoresistive Pressure Sensor
  • For: Diffused Silicon Pressure Transmitter
  • Production Process: Integration
  • Thread Type: NPT
  • Measuring Medium: Liquid, Gas, Vapour
  • Certification: ISO
  • Model No.: Wd19
  • Usage: Industrial
  • Compensation Temperature: -20~70ºC
  • Sealing Material: NBR
  • Trademark: WNK
  • Specification: Stainless steel
Product Description
WD19 Piezoresistive Pressure Sensor
       D10 series is a 14-bits digital output pressure sensor, supporting I2C interface protocol. The external pressure is passed to sensitive elements through 316L stainless steel diaphram and internal silicon oil. Thus D10 sensors can be used to measure all pressure media compatible with 316L stainless steel.
       The series sensor realizes pressure and temperature calibration and compensation via a specially customized integrated circuit. It outputs 10%-90% digital signal as well as digital output of temperature signal.
 
Oil Filled Digital Pressure Sensor 0-40kpa-7MPa

Features - Pressure Sensor:

1.  High stability and high accuracy
2.  Low cost OEM
3.  Suited for pressure range: 0-40Kpa-7Mpa
4.  Wide temperature compensation range: total error <1%
5.  Measurable of corrosive media ( media compatible with 316L)
6.  Standard mounting size
7.  Communication: I2C or SPI

Specifications of current excitation(1.5mA, 25ºC):
 
ParametersMin.TypicalMax.Notes
Interface TypeI2C(ADDR,0X28H)SPI (optional)
Accuracy(%FS)40Kpa ±0.20±0.30combined linearity, hysteresis and
repeatability.
>40Kpa ±0.10±0.20
Total Error Band(%FS)-1 1includes calibration errors and temperature effects over the compensated range.
Output Type10% -- 90% (A type)5%-95%(B type) Optional
Zero Pressure Output 666 Count Hex
Full Scale Pressure Output(FS) 399A 
Resolution-Pressure(%FS)0.008  14bits
Temp. Accuracy(ºC)-1.5 1.5over the compensated temperature
range
Resolution-Temp.(ºC) 0.1 8~11bits
Operating Temp.(ºC)-40 125 
Compensated
Temp.(ºC)
40Kpa 0 50 
≥100Kpa-10 70 
Input Voltage(V)2.73.35.5 
Supply Current(mA) 3.0  
Load Resistance()10   
Insulation Resistance
(MΩ/50V)
50   
Response Time(ms) 0.5  
Pressure Range0-40Kpa7MpaSee ordering information
Overpressure≤4Mpa2X 
7Mpa1.5X 
Media-PressureLiquids and gases compatible with 316L Stainless Steel

 
Dimensions(mm):
Remark:Ribbon Cable or Connect Pins are optional for all models
Ribbon Cable
Oil Filled Digital Pressure Sensor 0-40kpa-7MPa

Connect Pin
Oil Filled Digital Pressure Sensor 0-40kpa-7MPa

Why Choose us?
1. We are professional manufacturer with own R&D and sales team, with more than 12 years producing experience in transmitters & sensors.
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.

Delivery
7~15 days after order confirmed


 
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