Productos
Three-wires DC Voltmeter 0-99.9V w/Reverse polarity protection
Voltímetro de tres cables con un rango de operación de 0 a 99.9V. Requiere alimentación de 4.5 a 28V.
COD: TROSVC1019
Peso: 0.010 Kg
Disponibilidad: En Stock
ARS 8568.00
El producto no está disponible para la venta en este momento
Características
The voltmeter need independent power supply, power supply range is DC 4.5-28V, powered access between the red and black lines,
Firstly the voltmeter shows 0.0, then you can put the yellow and black line in between to measure voltage.
Features:
- Wide measurement range 0-99.9V.
- Mini Red LED display.
- Low power consumption.
- Refresh speed: 500ms.
- Snap on design for easy installation.
- led colors: Red.
- Power supply:DC 4.5v – 28V. Working temperature: -10 ºC – 65 ºC.
Wiring:
- Red line: power supply for voltmeter, you need access to positive power supply in the range of 4.5-28V DC
- Black line: the common negative, the power supply negative electrode, but also measurement of the reference negative
- Yellow Line: measuring the signal input positive
