Đồng Hồ Đo Công Suất Năng Lượng Mặt Trời Màn Hình LCD DC 5V ~ 90V 5 Trong 1

Giới thiệu Đồng Hồ Đo Công Suất Năng Lượng Mặt Trời Màn Hình LCD DC 5V ~ 90V 5 Trong 1

Features:

Used to monitor the real-time current, voltage, power, battery capacity, residual capacity(Ah), and cumulative total watts.

Precisely measure the percentage and ampere-hour of battery capacity, DC birectional current(+/-), DC power(+/-), DC voltage, and DC cumulative energy total(+/-). 

Wide supply voltage range from DC 5V to 90V, supports two-wire or three-wire system.

Adopts Hall sensor for non-contact measurement, and provides with reverse polarity protection to prevent burning.

STN LCD display with backlit clearly shows the value even under the direct sunlight.

LED indicator flashes to tell the state of low battery and charging, and alerts you the state of overvoltage, undervoltage, and overcurrent.

More functions - backlight, zero clearing(reset), and data autosave when power down.

Widely applied on solar panels/system, battery bank, travel trailer, automobile, RV, model train, etc.

Note:

*Please note that the unit is NOT watertight.

*Applied load should not exceed the rate power.



Specifications:

Material: ABS

Color: Black

Current Measuring Range: 50A / 100A / 200A / 400A (optional)

Current Resolution: 0.1A(for 50A, 100A), 0.2A(for 200A, 400A)

Voltage Input: DC 5~90V

Voltage Measuring Range: DC 0~300V

Battery Capacity Measuring Range: 0~999Ah

Power Measuring Range: 0~999kW

Electric Energy Measuring Range:  0~999kWH

Error Range: ±1%

Refresh Rate: 0.5s

Installation Size: 76mm*39.5mm

Cord Hole Diameter: 20mm

Voltage Resolution: 0.1V

Item Size: 7.9*4.2*2.2cm / 3.11*1.65*0.86in

Item Weight: 67g / 2.36oz

Package Size: 8.5*6*4.5cm / 3.34*2.36*1.77in

Package Weight: 77g / 2.71oz

Packing List:

1 * Voltmeter

1 * User Manual

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Giá AFP