AC Current Sensor ZMCT103C High Precision Current Transformer Single-Phase 5A/5mA Sensor Module

(7 customer reviews)

$7.95$8.99

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SKU: 4000109096239 Categories: ,
ZMCT103C Transformer
Feature:
  • Product model: ZMCT103
  • Rated Input Current: 5A
  • Rated output current: 5mA
  • Ratio: 1000:1
  • Phase (when the rated input) : < = 15(100 ohm)
  • The linear range: 0-15A(100 ohm)
  • Linearity :0.2%
  • Isolation voltage: 4500V
  • Uses: For Current and power measurement
  • Sealing material: epoxy resin
  • Installation method: printed board installation
  • Working temperature: -40 to +85 degrees
  • Shell material: ABS
AC Current Sensor
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

During measurement, the signal conductor to be measured passes through the hole of the transformer, and S and G are connected to the oscilloscope, where the amplitude of the waveform increases as the current to be measured increases.
The figure below shows the waveform measured when one of the 60W soldering irons passes through the round hole of the transformer:

AC Current Sensor With OP Amp

The module is equipped with ZMCT103C series small high-precision current transformers and high-precision operational amplifier circuits to accurately sample and properly compensate 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
When measuring, the signal wire to be tested passes through the hole of the transformer, 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, where the amplitude of the waveform will be 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:
 
Brand Name

Your Cee

Type

Vibration Sensor

Output

Analog Sensor

Usage

Vibration Sensor

Theory

Current Sensor

Model Number

AC Current Sensor

Material

Mixture

is_customized

Yes

7 reviews for AC Current Sensor ZMCT103C High Precision Current Transformer Single-Phase 5A/5mA Sensor Module

  1. S***v

    Внешне описанию соответствует. Трек не отслеживался.

  2. F***L

    bien reçu . pas encore testé

  3. R***i

    Excelente produto. Recomendo.

  4. M***c

    Very fast delivery.

  5. D***.

    Все в порядке, спасибо

  6. П***в

    ОК

  7. A***n

    Дошло за 18 дней. Упаковано хорошо- антистатический пакет, пупырка. В работе не проверял (пока лень)

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