Wiring Diagram Of Volt Amp Meter
0.28" Digital Voltmeter Ammeter
- The Thick Wire Is Connected In Series Between The Negative Poles, The Thick Black Wire Is Connected To The Negative Pole Of The Power Supply To Be Tested, The Thick Red Wire Is Connected To The Negative Pole Of The Load, And Cannot Be Reversed, And The Yellow Wire Is Connected To The Positive Pole Of The Measured Power Supply.
Digital Voltmeter Display
- The Thin Red Wire Is Connected To The Power Supply. The Power Supply Cannot Exceed 30v.
What you get:
- 1x Digital Volt Ampere Meter
- 2Pcs x Cable
Volt Meter Display
- 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
Precautions for Dc Amp Meter
- 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
Integrated Shunt could use it directly
- DC 100V 10A Amp Voltage current volt amp meter tester integrated shunt.
- You don't need to purchase extra shunt
Wiring of Dc Panel Volt Current Meter
- Black line (thin): vacant or buck circuit (module) negative
- Red line (thin): power supply+
- Black line (thick): COM, common measuring
- Red line (thick): PW+, measuring terminal voltage input positive
- Yellow line (thick): IN+, current input+
Parameter of Amp Meter
 Alligator Clips Electrical |  Dupont Jumper Wires |  5PCS Waterproof Temperature Probe Thermometer DS18B20 1M |  Power Resistor |  Led Load Resistors | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Brand | WOWOONE | WOWOONE | WOWOONE | WOWOONE | WOWOONE |
About us
The principle of our company is "quality first, customer first".
Our products include Ammeters, Light Emitting Diodes, Boost Converters, Automotive Fuses, Laser Diodes, Electrolytic Capacitor Kits, Diode Assortment Kit,, Glass Tube Fuses, Alligator Clips, Dupont Wire, Resistors,etc.
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Wiring Diagram Of Volt Amp Meter
0.28" Digital Voltmeter Ammeter
- The Thick Wire Is Connected In Series Between The Negative Poles, The Thick Black Wire Is Connected To The Negative Pole Of The Power Supply To Be Tested, The Thick Red Wire Is Connected To The Negative Pole Of The Load, And Cannot Be Reversed, And The Yellow Wire Is Connected To The Positive Pole Of The Measured Power Supply.
Digital Voltmeter Display
- The Thin Red Wire Is Connected To The Power Supply. The Power Supply Cannot Exceed 30v.
What you get:
- 1x Digital Volt Ampere Meter
- 2Pcs x Cable
Volt Meter Display
- 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
Precautions for Dc Amp Meter
- 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
Integrated Shunt could use it directly
- DC 100V 10A Amp Voltage current volt amp meter tester integrated shunt.
- You don't need to purchase extra shunt
Wiring of Dc Panel Volt Current Meter
- Black line (thin): vacant or buck circuit (module) negative
- Red line (thin): power supply+
- Black line (thick): COM, common measuring
- Red line (thick): PW+, measuring terminal voltage input positive
- Yellow line (thick): IN+, current input+
Parameter of Amp Meter
| Operating voltage | DC 4.5 ~ 30V |
| Measure voltage: | DC 0 ~ 100V |
| Minimum resolution(V) | 0.1V |
| Minimum resolution(A) | 0.01A |
| Operating current | <20mA |
| Display | three 0.28" LED digital tube |
| 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% |
| Operating temperature | -10 to 65ºc |
| Operating Humidity | 10 to 80% (non-condensing) |
| Working pressure | 80 to 106 kPa |
| Applications | DC amp meter is suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement |
Alligator Clips Electrical | Dupont Jumper Wires | 5PCS Waterproof Temperature Probe Thermometer DS18B20 1M | Power Resistor | Led Load Resistors | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Brand | WOWOONE | WOWOONE | WOWOONE | WOWOONE | WOWOONE |
About us
The principle of our company is "quality first, customer first".
Our products include Ammeters, Light Emitting Diodes, Boost Converters, Automotive Fuses, Laser Diodes, Electrolytic Capacitor Kits, Diode Assortment Kit,, Glass Tube Fuses, Alligator Clips, Dupont Wire, Resistors,etc.
Hot Products1
Hot Products 2
Hot Products3
Promotional Products 1
Promotional Products 2
Promotional Products 3