China Wholesale Measurement of Heart Rate Quotes – LMEC-23 Design of Electronic Balance Experiment – Labor
China Wholesale Measurement of Heart Rate Quotes – LMEC-23 Design of Electronic Balance Experiment – Labor Detail:
Experiments
1. Test the bridge impedance and insulation impedance;
2. Test the zero point output of the sensor;
3. The output of the sensor is tested and the sensitivity of the sensor is calculated;
4. Application experiment: design, calibration and measurement of electronic scale.
Main technical parameters
1. It includes strain beam with four strain gauges, weight and tray, differential amplifier, zero potentiometer, calibration potentiometer (gain adjustment), digital voltmeter, special adjustable power supply, etc.
2. Cantilever pressure sensor: 0-1kg, tray: 120mm;
3. Measuring instrument: voltage 1.5 ~ 5V, 3-bit half digital display, adjustable sensitivity; It can be adjusted to zero;
4. Standard weight group: 1kg;
5. Tested solid: alloy, aluminum, iron, wood, etc;
6. Option: four and a half digit multimeter. 200mV voltage range and 200m Ω resistance range are required.
Product detail pictures:
Related Product Guide:
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By Samantha from Singapore - 2017.11.12 12:31
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Laura from Slovakia - 2018.05.13 17:00
