Technical parameters

• Output 4-20mA current signal, with output current limiting protection function, minimum output 3.7ma, maximum output 30mA
• The excitation voltage of strain gauge is 4.096V (default value)
• Supporting strain gauge impedance 350-1k Ω
• The signal amplification circuit of the transmitter board adopts two-point calibration, and the calibrated parameters can be stored in the device
• The transmitter board supports bidirectional tension pressure signal conditioning and amplification application
• The transmitter board supports full digital debugging and calibration, and is equipped with special test and calibration software to facilitate the debugging and testing of the final products of customers
• Unique anti-interference design, high reliability and long-term stability
• The power supply voltage is DC 7.5V ~ 36V, with anti reverse connection protection and over-voltage and over-current protection functions
• The PCB board is a round plate with a diameter of 27mm, and the height of components is less than 5mm
• Please contact the manufacturer in advance to accept the customized size and shape of PCB
• Working environment temperature - 20 ~ 85 ℃, humidity < 85%, dry and non corrosive environment

remarks

The default PCB solder mask color is green
If you need to support different output current limiting points, please contact us
At present, principle verification and experimental verification have been completed