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Power Supply DIY Communications Box PZEM-004T with User Manual PC Software Mutual Inductor(100A +CT)

4.3 (2) Write Review
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$18.02

$ 7 .99 $7.99

In Stock

About this item

  • 【Special Note】 The TTL interface of the module is a passive interface, which needs to provide 5V power supply externally, that is, the four ports must be connected (5V, RX, TX, GND) during communication, otherwise communication will not be possible.
  • 【Size】 The module size is about 78 x 37 x 19 mm / 3.1 x 1.5 x 0.7 inches, the measuring range is AC 80-260V, and the maximum current can reach 100A.
  • 【Accessories】 The power management module has high and communication stability, including PC software, and is equipped with a TTL to USB data cable.
  • 【Multifunction】 The power communication module is mainly used to measure AC voltage, current, active power, frequency, power factor and active energy, etc.
  • 【Set up】 The AC communication voltage and current meter box currently only supports reading and modifying the address and power alarm threshold of the slave.


Specification:
Item Type: Module
Voltage:
Measuring Range: AC 80-260v
Resolution: 0.1V
Accuracy: 1%
Current:
Measuring Range: 0-100A
Resolution: 0.001A
Accuracy: 0.5%
Active Power:
Measuring Range: 0-2.3kw
Starting Power: 0.4w
Resolution: 0.1w
Power Factor:
Measuring Range: 0.00-1.00
Resolution: 0.01
Accuracy: 1%
Frequency:
Range: 45Hz-65Hz
Resolution: 0.1Hz
Accuracy: 0.5%
Active Energy:
Measuring Range: 0-9999.99kWh
Resolution: 1Wh
Accuracy: 0.5%
Size: Approx. 78 x 37 x 19mm / 3.1 x 1.5 x 0.7in

Package List:
1 x Unit 1 x Cable1 x CT1 x User Manual


Robertico
March 28, 2025
No es realmente lo que busco, poca documentación, el vendedor no respondió unas simples preguntas, no hay software incluido, lo tienes que buscar tú mismo por internet, y no todos funcionan. El único software que encontré que funciona limita el tamaño. No puedes maximizar la ventana. Intente crear un software en Python y es toda una odisea, no hay suficiente documentación para poder calibrar. Obtienes unas lecturas absurdas. Subo foto de software original y el creado en Python para mi taller.
H. Oh
December 10, 2024
Once the case was snapped together. It is very difficult to open again w/o breaking. If you use the bottom piece of a case to attach to a board, DO NOT the case cover piece.