Weighing Transmitter Weighing Amplifier Weight Sensor Voltage Current Converter DC 12-24V 4-20MA

Working voltage: DC 12-24V

Output signal: voltage (0-5V, 0-10V, 1-5V) 4-20ma

input signal: sensor sensitivity 2.0MV/V

output incentive: 5V(E+)

Operating temperature range: -20 - 80℃

Operating Humidity: 10% RH-90% RH (non-condensing)

Accuracy: better than 0.1% F.S

Precision: better than 0.05% F.S

Gear selection: dial switch turn OFF, V0 output 0-5v, 1 turn to ON V0 output 0-10V, 1 and 2 both turn to OFF, VO output 0-5v, IO output 4-20MA .

1 zero adjustment

First of all, make the system is in the idle state, adjust the marking 'ZERO' potentiometer to adjust the zero offset. The multimeter is used to measure the output voltage or current, let show value as close as possible to the zero value display. Or change the magnification zero change will become big.

2 gain adjustment

The system loading a certain weight value (the recommended range: 80% ~ 100% FS), the calculation of the output current value according to the load weight and the maximum weighting value relation, using the digital multimeter monitoring output, potentiometer to adjust amplifier gain spin-labeled 'SPAN'.

3 the retest

The system is in the idle state, measuring the zero output; loading a certain weight value, output voltage measurement whether fluoride expectation magnification If not, repeat steps 1, 2 adjust again.

1 x Load Cell sensor Amplifier Transmitter