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ANHUI WNK ELECTRONIC ENGINEERING CO., LTD.

Pressure Transmitter Circuit Board, Digital Pressure Transmitter Board, Analog Pressure Transmitter Board manufacturer / supplier in China, offering Industial Digital or Analog Diezoresistive Circuit Board with LCD Display, 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 Transmitter circuit board Industial Digital or Analog Diezoresistive Circuit Board with LCD Display

Industial Digital or Analog Diezoresistive Circuit Board with LCD Display

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.: JT3051
  • Structure Type: Capacitive Pressure Transmitter
  • Accuracy Grade: 0.1G
  • IP Rating: IP65
  • Customized: Customized
  • Mounting Hole Pitch: 55.14mm
  • Dimension: Diameter=61mm
  • Stability: 0.2%/Year
  • Output Signal: Analog and Digital
  • Origin: Hefei, Anhui Province, China
  • Type: Differential Pressure Transmitter
  • Measuring Medium: Liquid, Gas, Vapour
  • Pressure range: 0.001MPa~35MPa
  • Certification: ISO
  • Power Supply: DC12-32V
  • Measuring Pressure: Gp, Dp, Micro Gp
  • Operating Temperature: -30°c ~ +70°c
  • Output Resolution: 1ua
  • Trademark: WNK
  • HS Code: 902690000
Product Description
JT3051 Diezoresistive Intelligent Circuit Board

JT3051 Diezoresistive Intelligent Circuit Board replaced the original 4~20mA analog board. With the main body of Microcontrollers CPU, JT3051 is capable to do logical operation and programming. It combines analog and digital circuit in one machine, so is able to output analog signal as well as digital signal. Parameters configuration and compensation of transmitters can be done by buttons on LCD module and internal debugging program. JT3051 provides constant current excitation way for sensors, supporting standard diffused silicon, piezoresistive ceramic, single crystal silicon and level sensors. It is suited for 3051 housing.

Industial Digital or Analog Diezoresistive Circuit Board with LCD Display
Features - Diffused Silicon Circuit Board:

1. Easy adjusting by buttons: on-site span changing by LCD module buttons free from standard pressure source

2. High accuracy: for intelligent board, AD accuracy > 20 bits, DA accuracy > 16 bits

3. Electrical isolation: > 1500VDC

4. Good stability: The complete machine linearity better than 0.2%, temperature

5. Data backup and restore

6.  Strong capability for anti-disturbance: Leading military-grade hardware and software anti-disturbance technology

7. Excellent price-performance ratio: good performance with heading circuit board provides economical solutions

Technical Parameters - Diffused Silicon Circuit Board:

Supply powerDC12-32V (DC 24V is suggested)
Matching sensorstandard diffused silicon, piezoresistive ceramic, single crystal silicon and level sensors
Sampling rate>20times/s
Displaying and bitsLCD with backlight, displaying 5 bits, and 4 decimal places
Displaying interfaceEnglish or Chinese,displaying pressure, temperature/current/ percentage(interactive display) and 0-100% analog displaying
Output resolution1uA
Temp. compensation accuracy-30~70ºC complete machine accuracy is better than 0.5% (including accuracy of sensor)
Linearity accuracyComplete machine linearity is better than 0.2% (Multi-point calibrating is available as required)
Stability0.2%/Year
Anti-disturbance Power isolation, signal isolation (magnetic isolation)
Range ratio10:01
Circuit protection Measurement surge current protection, Reverse Power Protection
Circuit design Intrinsic safety
Isolation range>200M
Communication ProtocolPrivate protocol
Adjusting methodby buttons on LCD head,  program on pc or communicator
Dimensions OD=61mm, Mounting hole pitch=55.14mm (suited for pressure and level transmitter in 3051 housing)
Motherboard buttons operationreset, lower range calibration(zero drift under pressure source), upper range calibration (full scale calibration)
LCD head buttons operationchanging span units, decimal place, output features, changing damping time, currant fixing, write-protection,factory reset and zero clearing

Why choose WNK?

1. Founded in 2004 , 12 years producing experience of sensors, transmitters
2. Chinese first having completely proprietary intellectual property rights of PROFIBUS temperature transmitter
3. Chinese industry leader in cement applying field
4. Aboundant experience of OEM & ODM with customers around the country including many trading companies. 5. Having not done foreign trade before, but users of our products have been all over the world
6. WNK profound accuracy of 0.075% is unique in our local, and it has been local measurement standard.
7. WNK has been continously awarded National High-tech Enterprice, Hefei Famous Brand, Chinese Top Ten Famous Brand of Transmitters, Chinese AAA Enterprice of Quality Guarantee and Good Faith, Chinese Industrial Fieldbus Leading Enterprice and etc.
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