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: ≤0.2%
Allowable error: -0.3≤f≤0.2%
Isolation withstand voltage: 4000V
Uses: accurate measurement of voltage and power
Sealing material: epoxy resin
Installation method: printed board installation
Working temperature: -40 to +60 degrees
Shell material: ABS
Transformer Module Description:
Voltage Transformer: Onboard Precision Micro Voltage Transformer
Operational amplifier circuit: high-precision on-board amplifier circuit, the signal to do the exact sampling and appropriate compensation and other functions
Mode voltage output: the module can measure AC voltage within 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
AC-DC 5V 700mA 3.5W Power Supply Buck Converter Step Down Module for Arduino
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 parametersRated input current: 5ARated output current: 5mAChange ratio: 1000:1Phase difference: less than or equal to 20' (100Ω)Linear range: 0-10A (100Ω)Linearity: 0.2%Precision level: 0.2Isolation withstand voltage: 3000VWorking temperature: -40 ° C ~ 70 ° CSealing material: epoxy resinModule supply voltage: 5-30V DC
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