PZEM 004 футболка Амперметр модуль однофазный ваттметр кВтч метр TTL Modbus-RTU 220V 100A электричество Вольт Ампер частота счетчик

Features:

Multi-functional

This ammeter can be used test AC voltage, current, active power, frequency and power factor. Multifunctional and practical

Power over limit alarm

The active power threshold can be set. When the measured active power exceeds the set threshold, the alarm state is activated.

Serial communication function

With TTL serial interface, it can communicate with various terminals through the adapter board, also can read and set parameters.

High performance

The multimeter has the function of resetting the power button, the function of power-down data retention, and the display function of the upper computer PC software.

Scope of application

This tester is widely used in the quality inspection of 3C digital peripheral products, and are the first choice for digital gamers and electronic enthusiasts.

Specifications:

Type: household ammeter

Material: plastic, electronic components

Item color: blue

Range: 100A

Voltage: 80-260V

Current: 0-100A

Voltage resolution: 0.1V

Current resolution: 0.001A

Starting current power: 0.02A

Accuracy: 0.5 percent

Active power: 0-23kW

Power factor: 0.00~1.00

Active power resolution: 0.1W

Active power accuracy: 0.5 percent

Power factor resolution: 0.01

Power factor accuracy: 1 percent

Frequency: 45Hz~65Hz

Frequency resolution: 0.1Hz

Frequency accuracy: 0.5 percent

Active energy (electric energy clear: software clear): 0~9999.99kWh

Active power resolution: 1Wh

Active power accuracy: 0.5 percent

Interface: TTL interface

Size: 7.3*3*1.6cm/2.87*1.18*0.63inch (L*W*H)

Weight:160g/5.64oz