DC 4.5-30V/100A Voltmeter Ammeter 0.28" Red Blue Led Dual Display for Car Motorcycle Detector

Voltmeter Ammeter 0.28" DC 4.5-30V/100A Red Blue Led Dual Display for Car Motorcycle Detector 

Features:

Dual LED: Red voltage, Blue current, Display Voltage Current at same time

this panel meter is common ground design, it means that the ( measure ground wire) and (power supply ground) is common ground.

Power Supply DC 4.5-30V. With reverse polarity protection, but the max power supply can not exceed 30VDC.


Specific:

Power Supply (Measure Voltage): DC 4.5-30V

voltage < 10V, resolution: 0.01V

voltage >= 10V, resolution: 0.1V

Measure Current: 0-100A forward current (if you also need 100A shunt for measuring current please Click here )

Current Resolution: 0.1A

Operating Current: <20mA

Display: 0.28 "LED Dual-color (red and blue)

Dimensions: 48 x 29 x 21 mm

Cutting Size: 45 x 26 mm

Measurement rate: ≥ 500mS / times

Accuracy: 1% (± 1 digit )

Operating Temperature: -10°c ~ +65°c

Operating Humidity: 10 ~ 80% (non-condensing)

Working pressure: 80 ~ 106kPa

Applications:Suitable for industrial equipments/electronic equipment/automotive/electric cars/motorcycles battery monitoring or other --products voltage current measurement.



Wire Connection:

COM: Black wire,Power Supply - , Measure Voltage -

PW+: Red wire, Power Supply +, Measure Voltage +

IN+, Yellow wire, Measure current input. if use the voltmeter function only, please connect the Yellow wire and black wire together to avoid the Interferenc