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Circuit Board, Transmitter Circuit Board, Pressure Transmitter Circuit Board manufacturer / supplier in China, offering Intelligent Diezoresistive Circuit Board, Smart 4~20mA + PNP Liquid Pressure Level Switch with OLED Display, Smart 0.075%Fs Pressure Transducer with LCD Display, 4~20mA with Hart Output and so on.

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Intelligent Diezoresistive Circuit Board

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Min. Order: 1 Piece
Transport Package: Paper Carton and as Customer′s Requirement
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: JT3051TS
  • Structure Type: Capacitive Pressure Transmitter
  • Accuracy Grade: 0.1G
  • IP Rating: IP65
  • Customized: Customized
  • Mounting Hole Pitch: 55.14mm
  • Dimension: Diameter=61mm
  • Trademark: WNK
  • HS Code: 902690000
  • Type: Normal 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
  • Origin: Hefei, Anhui Province, China
Product Description
JT3051TS Intelligent Diezoresistive Circuit Board

JT3051TS 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.

Intelligent Diezoresistive Circuit Board

Features - Intelligent Diezoresistive 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.

Technical Parameters - Intelligent Diezoresistive 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
Displaying units
Various commen displaying units, including KPa,m4H2O,MPa,M,inH20,mmH2O,PSI,bar,mbar,Pa,%,mA
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)
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

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Intelligent Diezoresistive Circuit Board

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