Dual LED Voltmeter Ammeter
An ammeter (from an ampere meter) is a measuring instrument used to measure the current in a circuit. Electric currents are measured in amperes (A), hence the name.
Description
Dual LED Voltmeter Ammeter 0.28 Inch 100V 50A -100A
The ammeter is usually connected in series with the circuit in which the current is to be measured. An ammeter usually has low resistance so that it does not cause a significant voltage drop in the circuit being measured.
Specifications:
- DC 100V 50A Voltmeter & Ammeter with 50A Current Shunt
- DC 100V 100A Voltmeter & Ammeter with 100A Current Shunt
- Working voltage of Meter itself: DC 4-30V
- Working current of Meter itself: ≤20mA
- Voltage Measuring range: DC 0-100V
- Current Measuring range: DC 0-50A,DC0-100A
- Voltage resolution (V): 0.1V
- Current resolution (A): 0.01A
- Measure accuracy: 1% (±1 digit)
- Display: 0.28″ digital tube, Two color Blue and Red
- Refresh rate: about 300mS/ times
- Size: approx. 48 x 29 x 26mm
- Operation Temperature: -10℃~+65℃
Note: The maximum input voltage can not exceed 30V. Otherwise, the meter will be burned.
Development Resources: demo codes, schematics, datasheets, etc
- Ardunio from Wikipedia
- DC 100V 10A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Voltmeter Ammeter Video
Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angle and display monitor.
Other Related Products
12-60V / 72V Charge Level Indicator Voltmeter Lithium/Lead-acid Battery
| Weight | N/A |
|---|---|
| Dimensions | 9 × 5 × 0.2 cm |
| Amperage | 100V 100A, 100V 50A |
Product Applications
Q & A
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