2015 Chinese Hot Seller Load Cell Signal Amplifier with Strain Gauge Sensor and Working Temperature -10--70 Degree

2015 Chinese hot seller load cell signal amplifier

Features:

1. Transmitters / Amplifiers offer standard transmitter module with aluminum housing.

2. Transmitters / Amplifiers have many choices of output signals and easy to use.

3. Transmitters / Amplifiers provide strong resistance to electromagnetic interference and wide applications.

4. Transmitters / Amplifiers are able to be used as weight transmitter.

Voltage: 10V

Output signal: 0-5V, 0-10V, 4-20mA (Optional)

Working temperature: -20~80 ℃

Working environment Humidity: 10%RH-90%RH

Precision: more than 0.1%F.S

2015 Chinese hot seller load cell signal amplifier

Load cell amplifier in aluminum alloy case / housing, display support

2015 Chinese hot seller load cell signal amplifier

2015 Chinese hot seller load cell signal amplifier

2015 Chinese hot seller load cell signal amplifier

Technical specification

Note: Default setting of Excitation voltage is 10VDC, customer can adjust it as needed within 5V-15V.

Calibration:

First, with the whole system UNLOADED, adjust "ZERO" potentiometer to adjust the zero offset.

Measure the output voltage or current of signal output with multimeter, make sure the value is as close to

zero as possible. Otherwise zero variation will get bigger when we change gain factor.

1, Gain adjustment

Add known load to the system (recommend: 80%~100% of Full Scale), then calculate value of the

output voltage or current according to the ratio between loaded weight and the maximum capacity.

Get output value using a multimeter. Adjust amplifier gain by turning "FULL SCALE" potentiometer.

2, Review

Unload the system and measure zero output. Make sure that it is as close as possible to zero.

Add known load, check whether the output voltage or current is amplified as needed you wanted or not.

If not, repeat steps 1 and 2.

(Note: this section is for standard sensor amplifier parameters. For special requirements, please contact our sales department)