DIY Supplies : ELECTRICAL
Origin : Mainland China
Certification : none
Features:
1.This module is made of two high-quality LED Nixie tube with high brightness and can display current and voltage at the same time
2.This module uses an imported microcontroller and performs a large amount of data processing on the software, ensuring accurate and stable display
3.This module has exquisite craftsmanship and an ultra small volume
4.This module has reverse connection protection, even if it is reversed, it will not damage the module
5.This module can be used for monitoring the current and voltage of automotive and electric vehicle batteries
Parameters:
Module Name: Current and Voltage Display Module
Measurement range: 10A/50A/100A (current)
Working current: less than 10MA
Storage temperature: -10 ℃ to+65 ℃
Measurement accuracy: 0.1%
Display mode: double four digit 0.28 Nixie tube
Measurement range: 0V-100V (voltage), minimum display 0.1V
The ground wire of the power supply end and the measuring end of the Ammeter adopts a common ground design, that is, the ground wire of the power supply is connected to the ground wire of the test end, so the test end of the Ammeter can only be connected behind the consumer (that is, between the negative pole of the equipment under test and the negative pole of the equipment under test)
1. It is recommended to use separate isolated power supply at the power supply end of the meter head
2. Before use, the shunt must be connected to the circuit first, and then connected to the digital current meter head to prevent the meter head from being damaged by high voltage
Note: 50A/100A requires a shunt to measure current
Package include:
Voltmeter Ammeter X1
Connecting wire X2