Performance characteristics
1. This series of dynamic strain gauges are automatic balance strain gauges, which can use AC 220V and DC power supply modes; can be combined into multiple channels.
2. In addition to the performance of a universal strain gauge, each channel also has an anti-aliasing filter, which is particularly suitable for use as a preamplifier in signal processing systems.
3. The voltage of the four-stage DC supply bridge does not need to consider the imbalance caused by the change of the capacitance of the cable connecting the strain gauge and the amplifier.
4. A pull-out calibration switch is adopted, which is accurate and clear.
5. Wide frequency response, -3dB frequency response is DC ~ 20kHz.
6. With two output terminals of voltage and current, the output amplitude can be adjusted independently.
7. Automatically correct the measurement error introduced by the change of the input cable resistance caused by the change of the bridge voltage, with the ability to take a long cable.
8. The key circuit adopts the data amplifier imported from the United States.
9. Output overcurrent protection.
10. High measurement accuracy, low noise, stable and reliable, and strong anti-interference ability.
11. Microcomputer control, digital display of turning frequency, accurate and clear
1. This series of dynamic strain gauges are automatic balance strain gauges, which can use AC 220V and DC power supply modes; can be combined into multiple channels.
2. In addition to the performance of a universal strain gauge, each channel also has an anti-aliasing filter, which is particularly suitable for use as a preamplifier in signal processing systems.
3. The voltage of the four-stage DC supply bridge does not need to consider the imbalance caused by the change of the capacitance of the cable connecting the strain gauge and the amplifier.
4. A pull-out calibration switch is adopted, which is accurate and clear.
5. Wide frequency response, -3dB frequency response is DC ~ 20kHz.
6. With two output terminals of voltage and current, the output amplitude can be adjusted independently.
7. Automatically correct the measurement error introduced by the change of the input cable resistance caused by the change of the bridge voltage, with the ability to take a long cable.
8. The key circuit adopts the data amplifier imported from the United States.
9. Output overcurrent protection.
10. High measurement accuracy, low noise, stable and reliable, and strong anti-interference ability.
11. Microcomputer control, digital display of turning frequency, accurate and clear
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Jiangmen Jianghai Jianshang Houseware Co.,LTD. , https://www.jm-jianshang.com