Voltmeter 0-100V DC red with frame

module to be built into the panel

Product parameters

Power supply: DC4.5-30V Measuring range: DC0-40V/DC0-100V Current consumption: <20mA

Permissible error: 1% Refresh rate: about 200 mS/time

Display mode: three-digit 0.56″ LED digital tube

Display color: red\green\blue optional

Working temperature: -10℃ +65℃ Length of conductors: 20 cm Hole size: 46 x 27 mm

Overall dimensions: length 48x width 29x thickness 16mm

Note

The measurement range of this voltmeter is 0-100V. This voltage is only a measurement signal and cannot be used as the working power supply of the voltmeter. Therefore, this voltmeter needs an external DC voltage of 4.5-30V as a working source. Among the three wires, the black wire is the common negative electrode, the white wire is connected to the positive electrode of the measuring voltage, and the red wire is connected to the positive electrode of the working power supply. There is a total negative electrode in the meter.

red wire: power line, range 4.5-30V

white wire: measuring, range 0-100V