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ANHUI WNK ELECTRONIC ENGINEERING CO., LTD.

Oil Pressure Sensor, OEM Pressure Sensor, Liquid Pressure Sensor manufacturer / supplier in China, offering 316L Membrane Pressure Sensor with I2c/Spi Communication for Pressure&Level Transmitters, Stainless Steel Submerisble Hydrostatic Pressure Sensor 4-20mA, Sst 4-20mA Submerisble Pressure Transmitter for Liquid Level Measurement and so on.

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Supplier Homepage Product Pressure sensor 316L Membrane Pressure Sensor with I2c/Spi Communication for Pressure&Level Transmitters

316L Membrane Pressure Sensor with I2c/Spi Communication for Pressure&Level Transmitters

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Transport Package: Paper Carton and as Customer′s Requirement
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
  • 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
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.

WNK Pressure Sensor Series
WA19 Diezoresistive Silicon Oil Filled Analog Pressure Sensor
WD19 Diezoresistive Silicon Oil Filled Digital Pressure Sensor
WA16 Diezoresistive Silicon Oil Filled Weldable Pressure Sensor
WNK80MA Small Size Oil Filled Sensor Transmitter
WA18 Diezoresistive Silicon Oilless Pressure Sensor
WNK05 Capacitive Pressure Sensor
316L Membrane Pressure Sensor with I2c/Spi Communication for Pressure&Level Transmitters

Features - Pressure Sensor:

1.  High stability and high accuracy
2.  Low cost OEM
3.  Suited for pressure range: 0-40Kpa7Mpa
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
316L Membrane Pressure Sensor with I2c/Spi Communication for Pressure&Level Transmitters

Connect Pin
316L Membrane Pressure Sensor with I2c/Spi Communication for Pressure&Level Transmitters

Payment Terms

1. Port of Loading: Shanghai China 
2. Samples Lead Time: 3-7 working days
3. Delivery Time: 7-15 working days after payment 
4.Payment: T/T, Western Union, Paypal 



After-sales service

We promise to deliver the following after-sales service:
1. Warranty: The warranty period is 12 months starting from the shipping date; 
2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality;
3. For on-site services not caused by manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges such as travel expense;
4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.


 
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