0-100(99.9)V Digital Voltmeter Panel
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Operating voltage: 4.5 ~ 30V (with reverse polarity protection function) Test voltage: 0 ~ 99.9V Operating Current: <60mA Display: 0.56 ""LED, red Mounting holes: 45.5 × 26.5 mm Measurement rate: ≥ 500mS Measurement accuracy: 1% Maximum operating conditions: Minimum operating voltage: +4.5 V Maximum operating voltage: +30 V Operating temperature: -10 to +65 ° C Operating Humidity: 10 ~ 80% (no condensation) Working pressure: 80 ~ 106kPa Sun exposure: no direct exposure A good stability, high measurement accuracy Overall in a standard size, easy installation Power supply polarity protection circuit
How to use the item:
Red line: Power Supply + (4-30V)
Yellow line: Measure Voltage +
Black line: Power Supply -, Measure Voltage -
Red: positive power supply, you need access to power within the positive range DC 4.5 - 30V
Black line: public negative, both powered anode is measured with reference to the negative
Yellow line: Measuring signal input positive
0-100(99.9)V Digital Voltmeter Panel
- Unit price
- / per
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Operating voltage: 4.5 ~ 30V (with reverse polarity protection function) Test voltage: 0 ~ 99.9V Operating Current: <60mA Display: 0.56 ""LED, red Mounting holes: 45.5 × 26.5 mm Measurement rate: ≥ 500mS Measurement accuracy: 1% Maximum operating conditions: Minimum operating voltage: +4.5 V Maximum operating voltage: +30 V Operating temperature: -10 to +65 ° C Operating Humidity: 10 ~ 80% (no condensation) Working pressure: 80 ~ 106kPa Sun exposure: no direct exposure A good stability, high measurement accuracy Overall in a standard size, easy installation Power supply polarity protection circuit
How to use the item:
Red line: Power Supply + (4-30V)
Yellow line: Measure Voltage +
Black line: Power Supply -, Measure Voltage -
Red: positive power supply, you need access to power within the positive range DC 4.5 - 30V
Black line: public negative, both powered anode is measured with reference to the negative
Yellow line: Measuring signal input positive