Peacefair PZEM-004T AC Communication Box Arduino monitoring 6in1 KWH WattMeter 100A pzem004 pzem004t - 100A CT

Dalam Paket
(Pilih Variasi)
100% new brand high quality
1 x PZEM-004T AC Voltmeter Ammeter with outcase 10A /100A
1 x Coil Closed CT / Split CT
1 x Kabel USB - TTL
 
Sesifikasi:
 
1. Working voltage: 80 ~ 260VAC
2. Test voltage: 80 ~ 260VAC
3. Rated power: 100A/22000W
4. Operating frequency: 45-65Hz
5. Measurement accuracy: 1.0 grade
 
Function
 
> Voltage
Measuring range:80～260V
Resolution: 0.1V
Measurement accuracy: 0.5%
 
>Current
Measuring range: 0～10A(PZEM-004T-10A); 0～100A(PZEM-004T-100A)
Starting measure current: 0.01A(PZEM-004T-10A); 0.02A(PZEM-004T-100A)
Resolution: 0.001A
Measurement accuracy: 0.5%
 
>Active power
Measuring range: 0～2.3kW(PZEM-004T-10A); 0～23kW(PZEM-004T-100A)
Starting measure power: 0.4W
Resolution: 0.1W
Display format:
＜1000W, it display one decimal, such as: 999.9W
≥1000W, it display only integer, such as: 1000W
Measurement accuracy: 0.5%
 
>Power factor
Measuring range: 0.00～1.00
Resolution: 0.01
Measurement accuracy: 1%
 
>Frequency
Measuring range: 45Hz～65Hz
Resolution: 0.1Hz
Measurement accuracy: 0.5%
 
>Active energy
Measuring range: 0～9999.99kWh
Resolution: 1Wh
Measurement accuracy: 0.5%
Display format:
＜10kWh, the display unit is Wh(1kWh=1000Wh), such as: 9999Wh
≥10kWh, the display unit is kWh, such as: 9999.99kWh
Reset energy: use software to reset.
 
>Over power alarm
Active power threshold can be set, when the measured active power exceeds the threshold, it can alarm
 
>Communication interface
RS485 interface
 
>Communication protocol
Physical layer protocol
Physical layer use UART to TTL communication interface
Baud rate is 9600, 8 data bits, 1 stop bit, no parity