Amplifier to convert strain gage signal from load cell to DC voltage. · Multi-step filter integrated. · Automatic temperature compensated by calibration circuit. · Zero set by volume control. · Function control by dip s/w.. · Response frequence : DC~10KHz(-3dB)
*option : 100KHz, 200KHz, 300KHz, 500KHz, 800KHz
This product is a dynamic amplifier using DC constant voltage method. | |
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SPECIFICATIONS |
Number of measuring point
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1Point per each unit |
Measuring method
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Deflection method |
Application gage resistance |
100Ω~1KΩ |
Gage Factor
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2.00 |
Resistance range |
100Ω~100KΩ |
Bridge voltage(BV/V)
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Constant voltage, DC 5V, 10V |
Zero set range |
Adjustment by 10 turns VR(10%) |
Zero set method |
Volume control |
Input |
Potention meter |
Output |
0~±10VDC(load resistance≥2kΩ),4mA~20mA(load resistance<500Ω) |
Nonlinearity |
±0.02% F.S |
Calibration |
1 Point |
S/N ratio |
51dB |
Low pass filter |
10Hz, 100Hz, 1KHz, 10KHz |
Operating Temperature |
-10℃~60℃ |
Temperature sensitivity |
Zero set:±1μV/℃, Sensitivity:±0.05%F.S/℃ |
Power sensitivity |
±0.05%F.S/℃ |
Size |
42(W)x110(H)x123(D)mm, 0.5Kg |
Power |
220V:50~60Hz(option AC110V) | | | |
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