Sensor Signal Converter Load Cell Amplifier 0-5V Voltage Output Module Zero/Span Adjustable Excitation Board

Product Description
This module is a signal conditioner & transmitter for bridge-type sensors. It converts low-level sensor signals into standard analog outputs (0–5V, 0–10V or 4–20mA) so your PLC, microcontroller or data logger can read them reliably.
Eliminates the need for a separate amplifier and transmitter
Provides built-in excitation for the sensor
Simple Zero/Span adjustment with trimmers
Compatible with 12–24VDC power
Applications: Weighing scales, load-cell retrofits, hopper/silo monitoring, strain/force/pressure measurement, automation and data acquisition projects.
Specifications
Sensor type: Strain-gauge / Wheatstone-bridge (load cell, etc.)
Sensor terminals: E+ / E– (excitation), S+ / S– (signal)
Outputs: Voltage 0–5V / 0–10V, Current 4–20mA
Power supply: 12–24V DC
Adjustments: Zero and Span trimmers
Form factor: Round PCB for integration
Wiring & Calibration
Power: V+ = 12–24VDC, V0 = Ground.
Sensor: E+ / E– to excitation, S+ / S– to signal.
Output: Choose either voltage (V+ / V0) or current (I / V0).
Calibrate:
Zero trimmer: adjust to 0V / 4mA with no load
Span trimmer: adjust to 5V/10V or 20mA at full load