Dc 100v 10A Voltmeter Ammeter DSN Description

Dc 100v 10A Voltmeter Ammeter DSN Features

This DC 100V 10A Ammeter Voltmeter is consist of 0.28 inch 5 wire red LED. With 100V DC can be measured by this meter with 0.1V resolution. This volt ammeter contains 2 wire harnesses. 2 poles with RED and BLACK lead used to provide power for the meters. this meter is portable and small in size. DSN-VC288 DC 100V 10A shows volt and ammeter at the same time on the same screen.

Its operating voltages are 6 to 30 volts.  This is a separate power supply that is isolated from the source, it is possible to use the same supply but it seems to affect the amp meter reading. 3 wire harness used for a ground. This 3^rd wire harness connects directly to the battery or supply ground of the load. Get all types of Meters, Sensors, Modules

Operating voltage: DC 4.5 – 30V
Measure voltage: DC 0 – 100V
Minimum resolution(V): 0.1V
Measure current :10A (measure directly ,built-in shunt)
Minimum resolution(A): 0.01A
Operating current: <20mA Display color: Red and Blue (two-color display)
Dimensions: 48 x 29 x 21mm
Mounting cutout: 45.5 x 26.5mm
Refresh rate: about 500mS / times
Measure accuracy: 1% (± 1 digit)
Operating temperature: -10 to 65° c
Operating Humidity: 10 to 80% (non-condensing)
Applications :Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement en.wikipedia.org

Notice:

The voltage between the thin red and thin black lines must be within DC 4.5-30V
The ammeter can only be connected to the negative of the device under test
10A below ammeter (include 10A), built-in shunt, does not require external shunt
When the black thin line vacant, it is better to use insulating tape around the exposed part of the wire, to prevent short circuits
If just be used as a voltmeter, it is recommended that the yellow line and the black line were connected together, to prevent the ammeter digital flashing