Dual Led 0.28 ” Display for DC0-100V Voltage and Current Test Digital Instrument Digital Meter Panel Amplifier Red Blue 10A
Introducing the Dual LED 0.28” Display for DC0-100V 10A Voltage and Current Test Digital Instrument, a versatile digital meter panel amplifier designed for accurate voltage and current measurements in various applications. This digital meter panel features dual LED displays, with red indicating voltage and blue indicating current, providing clear and simultaneous readings for easy monitoring.
Digital voltage refers to a voltage that can exist in one of two states: either entirely off or low at 0V, or entirely on or high at the peak voltage, such as 5V. The digital voltmeter operates by converting an analog signal into a series of pulses, with the number of pulses proportional to the input signal. This digital meter utilizes an A/D conversion method to achieve accurate voltage measurements.
Features:
- Dual LED display: Red for voltage, Blue for current (measured in the negative rail)
- Requires external power supply with reversed connection protection
- Ground wire of the testing end and power supply terminal is the same wire, ensuring quick refresh of about 500 MS/time
- Built-in shunt with voltage and current calibration potentiometers
- Suitable for automotive/electric cars/motorcycles battery monitoring and other voltage/current measurement applications
- Rapid response recovery characteristics
- Long life and reliable stability
- High precision, four-digit display
- Measures voltage: DC 0 ~ 100V
- Operating voltage: DC 4.5 ~ 30V
- Minimum resolution for voltage: 0.1V
- Minimum resolution for current: 10A
- Operating current: 20mA
- Display: Three 0.28″ LED digital tubes
- Mounting cutout: 45.5 x 26.5mm
- Refresh rate: Approximately 500mS / times
Upgrade your voltage and current monitoring capabilities with the Dual LED 0.28” Display digital instrument, providing accurate readings and reliable performance for your electronic projects.
Specifications:
Display | 0.28″ Two-color blue and red |
---|---|
Working Voltage | DC 4V-28V |
Working Current(mA) | 20mA |
Operating Temperature (°C): | -10 to 65° c |
Working Pressure Range | 80 to 106 kPa. |
Operating humidity | 10 to 80% (non-condensing) |
Accuracy | 1% |
Length (mm): | 48 |
Width (mm): | 25 |
Height (mm): | 20 |
Shipping Weight | 0.0002 kg |
Shipping Dimensions | 8 × 5 × 2 cm |
Package Includes:
1 x Dual Led 0.28 ” Display for DC0-100V 10A Voltage and Current Test Digital Instrument, Digital Meter Panel Amplifier Red Blue 50A