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ANHUI WNK ELECTRONIC ENGINEERING CO., LTD.

PCB Board, Pressure Transmitter Circuit Board, Transitter Display Board manufacturer / supplier in China, offering Hot Sale PCB Board with Display for Pressure Transmitter with Hart Protocol, 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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Hot Sale PCB Board with Display for Pressure Transmitter with Hart Protocol

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.: JT3051TH
  • Customized: Customized
  • Power Supply: DC12-32V
  • Dimension: Diameter=61mm
  • Operating Temperature: -30°c ~ +70°c
  • Sampling Rate: >20 Times/Second
  • Trademark: WNK
  • HS Code: 902690000
  • Certification: ISO
  • Condition: New
  • Mounting Hole Pitch: 55.14mm
  • Measuring Pressure: Gp, Dp, Micro Dp
  • Transmitters Matching: Diffused Silicon, Strain Gauge, Level Pressure Tra
  • Warranty: 1 Year
  • Origin: Hefei, Anhui Province, China
Product Description
JT3051TH Diezoresistive HART Circuit Board

JT3051TH Diezoresistive HART Circuit Board replaced the original 4~20mA analog board. With the main body of Microcontrollers CPU, JT3051TH is capable to do logical operation and programming, combining analog and digital circuit in one machine, so it is able to output analog signal as well as carrry HART protocol signal on 4~20mA analog signal. Parameters configuration and compensation of transmitters can be done by buttons, HART communicator and HART configuration programs. JT3051TH provides constant current excitation way for sensors, supporting standard diffused silicon, piezoresistive ceramic, single crystal silicon and level sensors. It is suited for standard 3051 housing.

Hot Sale PCB Board with Display for Pressure Transmitter with Hart Protocol
Features - Diezoresistive HART 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: Linearity better than 0.05% (with sensors), temperature compensation accuracy better than 0.5%
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.
8.HART communication protocol

Technical Parameters - Diezoresistive HART 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), electrical isolation
Range ratio100:01
Circuit protection Measurement surge current protection, Reverse Power Protection
Circuit design Intrinsic safety
Isolation range>200M
Communication ProtocolHART
Adjusting methodby buttons on LCD head,  program on pc or communicator, 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, damping time, currant fixing, output features, current fixxing, write-protection,calibration (zero clearing, lower point and full scale calibration), language setting, media density (only unit M) and factory
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