Products
AC Current Sensor Module 5A Range Single Phase Current Transformer Module -60687
product detail
Introduction:
The module is equipped with the ZMCT103C series of small high-precision current transformers and high-precision op amp circuits for accurate sampling and proper compensation of signals. It is convenient for signal acquisition of AC power within 5A. The corresponding output analog AC signal can be adjusted. The required output voltage can be adjusted according to the potentiometer (adjusting the amplification ratio, the amplification range is 0-100 times), but the maximum voltage at the output (OUT) will not exceed 1/2 VCC.
Parameter:
ZMCT103C parameters
Rated input current: 5A
Rated output current: 5mA
Change ratio: 1000:1
Phase difference: less than or equal to 20' (100Ω)
Linear range: 0-10A (100Ω)
Linearity: 0.2%
Precision level: 0.2
Isolation withstand voltage: 3000V
Working temperature: -40 ° C ~ 70 ° C
Sealing material: epoxy resin
Module supply voltage: 5-30V DC
Pin interface:
Instructions:
During measurement, the signal conductor to be tested passes through the transformer hole, VCC and GND are connected to the DC 5-30V power supply, VOUT and GND are connected to the oscilloscope, and the potentiometer is adjusted to get the waveform you want. The amplitude of the waveform will follow The measured current increases and increases, but the maximum does not exceed 1/2VCC.
The following figure shows the waveform measured when VCC is connected to a 5V power supply and one of the 60W soldering irons passes through the round hole of the transformer:
Product Description:
- 1. On-board micro-precision current transformer
- 2. Onboard sampling resistor
- 3. Modules 5A can be measured within an alternating current, the analog output corresponding to 5A/5mA
- 4. Rated input current: 5A
- 5. Rated output current: 5mA
- 6. Change: 1000: 1
- 7. The linear range: 0 ~ 10A (100 ohm)
- 8. Linearity: 0.2%
- 9. Precision rating: 0.2
- 10. Uses isolation voltage: 3000V Measurement
- 11. Sealing material: epoxy resin
- 12. Operating temperature: - 40 Celsius - + 70 Celsius
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