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Feature
Small size, voltage and current can be displayed simultaneously. using SMT process, good stability.With voltage adjustment potentiometer, you can own calibration.
Current sensor using perforated design, can achieve the measurement of current.
High reliability, high resistance to current shocks, the impact of the current meter will not be damaged.
Equipped with three wiring, wiring is simple, easy to connect the line, you can monitor the battery voltage, in a timely manner to grasp the state of the battery, you can also measure other products voltage, current.
Description
Feature- Measure voltage: DC0-600V
- Measure current: 10A
- Display: 0.28""LED
- Display color: double color (Red+Blue)
- Working voltage: DC 4.5-30V Note: The maximum input voltage can not exceed 30V, otherwise there is the danger of burning
- Working current:20mA
- Outside dimension: 54 x30 x 21mm
- Mounting dimension: 47.2 x 27.3mm
- Measure Rate: 500mS/ Time
- Measure Accuracy: 1% ( 2 words)
- Cable for charger, voltage test: about 150mm
- Cable for Transformer : about 150mm
- Threading hole: diameter 8.5 mm
- Transformer dimension: L23.3 x W23 x T9.3m
Extreme working conditions:
- The minimum power supply voltage:+4.0V
- The highest power supply voltage:+30V
- The working temperature: -10 to +65 Degree
- Working humidity: 10-80% (no condensation)
- Working air pressure: 80-106kPa
- Do not direct illuminat
Wiring:
- Red line: Header of Power meter - Positive, the highest can not over than 30V.
- Yellow line: Voltage test ""Positive""
- Black line: Header of meter Negative, voltage test Negative (Common ground line)
Connection note:
- Transformer can be arbitrary string in the anode, cathode, any line of test line or the anode, cathode current of equipment.
- Because after 24V battery charge floating voltage may be more than 30V, so ""no"" suggest directly use 24V battery power supply.
- In order to get higher precision of measurement, it is recommended that the electricity to preheat the first five minutes to zero calibration.
Package includes:
- 1 x Digital Voltmeter Ampmeter 2in1 (Current transformer CT)