Description

Voltmeter 0-100V and ammeter 10A with shunt

Description

Universal panel meter with built-in shunt. The digital voltmeter measures from 0 to 100V and the ammeter measures from 0 to 10A. Values are displayed on the same screen to the nearest 4 digits.

Red indicates the result from the voltmeter and blue indicates the result from the ammeter.

The meter has two potentiometers so that it is possible to calibrate the voltmeter readings as well as to calibrate the value of the current readings.

If the meter and receiver are powered from the same source, do not connect the black power cable from the 3-pin connector.

Convenient way to make your own meter in your device.

Technical data

• Power supply voltage of the meter: DC 4.5V – 30V
• Measurement:
  • 0-10A DC current
  • voltages 0-100V DC
• Size of digits: LED 0.28″
• Refresh rate 500 ms /1 measurement
• Measurement accuracy: 1%
• Measurement resolution:
• Operating temperature -10* to 65*C
• dimensions 48 x 29 x 28 mm
• Mounting hole dimensions: 45 x 26 mm

Wiring outlets

• fine wires
  • – red – power supply to the meter (max 30V)
  • – black – power ground GND
  • – yellow – voltage measurement. When powered up to 30V, can be connected to thin red. When supplying more than 30V, isolate and connect only to the receiver.
• Thick wires:
  • black shunt input – current measurement
  • red shunt output – current measurement

NOTE !!!

If the ammeter, after connecting the power supply without a load, indicates any values, it is necessary to short circuit with a piece of wire or tweezers the two points indicated in yellow in the photo to calibrate it.