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• Active Single Phase Voltage Transformer Module AC Output Voltage Sensor for Arduino Mega ZMPT101B 2mA Transformer Feature: Product model: ZMPT101B Rated input current: 2mA Rated output current: 2mA Change ratio: 1000:1000 Phase difference: ≤20&; Linear range: 0~1000V 0~10mA Linearity: ≤0% Allowable error: -0≤f≤0% Isolation stand up to voltage: 4000V Uses: accurate measurement of voltage and gear Sealing material: epoxy resin Installation method: published board set up Working temperature:-40 to +60 degrees Shell material: ABS Transformer Module Description: Single-phase AC active output voltage mutual inductance module equipped with ZMPT101B series of high-precision voltage transformer and high-precision op amp current, smooth to 250v within the AC strength signal acquisition: Voltage Transformer: Onboard Precision Micro Voltage Transformer Operational amplifier circuit: high-precision on-board amplifier circuit, the signal to do the precise sampling and correct reimbursement and other purposes Mode voltage output: the module can measure AC voltage inside 250V, the corresponding output mode can be adjusted Output signal: the output signal for the sine wave, the waveform of the median (DC component) Supply voltage: 5-30v Package Included: AC-DC 5V 700mA 3 Power Supply Buck Converter Step Down Module for Arduino Introduction: The module is supplied with the ZMCT103C sequence of small high-precision latest transformers and high-precision op amp circuits for accurate sampling and proper repayment of indicators It is handy for signal acquisition of AC power within 5A The corresponding output analog AC signal could be adjusted The required output voltage can be adjusted in keeping with the potentiometer (adjusting the amplification ratio, the amplification differ is 0-100 times), however the most voltage at the output (OUT) won't exceed half of VCC:ZMCT103C parametersRated enter current: 5ARated output current: 5mAChange ratio: 1000:1Phase difference: lower than or equal to 20&; (100Ω)Linear range: 0-10A (100Ω)Linearity: 0%Precision level: zero face up to voltage: 3000VWorking temperature: -40 ° C ~ 70 ° CSealing material: epoxy resinModule delivery voltage: 5-30V DCPin interface:Instructions:During measurement, the sign conductor to be tested passes throughout the transformer hole, VCC and GND are linked to the DC 5-30V strength supply, VOUT and GND are related to the oscilloscope, and the potentiometer is adjusted to get the waveform you like The amplitude of the waveform will stick with The measured current increases and increases, however the maximum doesn't exceed 1/2VCC following determine shows the waveform measured when VCC is hooked up to a 5V power delivery and one of the 60W soldering irons passes through the round hole of the transformer:

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