Free Shping DC Power Energy Digital Voltage Current Meter LCD 4 inch DC 6.5-100V 20A 50A 100A with Shunt

1.Parameter

A Function

1. Electrical parameter measurement function (voltage, current, power, energy).

2. The voltage alarm function (over voltage alarm thresholds, backlighting and voltage flicker ts).

3. The power on clear function.

4. Power-down data storage function.

5. Large-screen LCD screen full display function (display voltage, current, power, energy).

6 backlight.

B. display and key

I Display Interface

Display voltage, current, power, energy from the large-screen LCD screen simultaneously.

II Display Format

1. Power: measurement range 0 ~ 10kW

1kW display format within 0.0 ~ 999.9W;

From 1kW display format 1000 ~ 9999W.

2. Power: measurement range 0 ~ 9999kWh

10kWh within the display format 0 ~ 9999Wh;

Above 10kWh display format 10 ~ 9999kWh;

3. Voltage: test range 6.5 ~ 100V

Display Format 6.50 ~ 99.99V

4. Current: Test Range 0 ~ 100A

Display Format 0.00 to 99.99.

III on

1. The backlight control

By short pre the on to turn on or off the backlight, the backlight status automatic storage.

2. The power cleared

Step 1: Pre the on until the power area show "CLr" character, then release the on;

Step 2: At this point in the power consumption flashing indicating the current status is cleared, if short pre the on again, the consumption data is cleared and cleared quit flashing;

Step 3: If no key is preed within five seconds, it means that the power does not clear the data and exit cleared.

3. The voltage alarm value

Step 1: Pre the on until the power area show "SET" character, then release the on

Step 2: After entering this state, the voltage of the high preure area shows the current alarm value, the current area displays the current value of low preure alarm, and the least significant bit starts flashing, then you can pre the on through the +1 bit short, when there is no on operation When more than three seconds, the automatic adjustment of the position switch from high preure to low preure alarm alarm value has a value, a total of six, the scope voltage alarm threshold set for the 6.5 ~ 99.9V

Step 3: After setting, pre the on until the display shows "P" character indicates the setting is succeful and automatically exit the setting mode.

4. Range Selector

Step 1: Pre the on until the power area show "Curr" character, then release the on;

Step 2: At this point the current area displays "100 A", short pre on between "100 A" and "50 A" switch, in order to represent the external current range is 100A / 75mV or 50A / 75mV, attention The table can only use these two specifications shunt.

Step 3: Pre the on until you exit the setting mode or no key operation is automatically saved after 3 seconds and exit the setting mode.

C. Notes

1. This module is suitable for indoor, not outdoor use.

2. applied load can not exceed the rated voltage and current.

3. The wiring order can not be wrong.

D. Specifications

1. Working voltage: 6.5 ~ 100VDC

2. Test voltage: 6.5 ~ 100VDC

3. Rated power: 0-20A,0-100A / 10000W

4. Measurement accuracy: 1.0

Package content: 1x 4 in 1 2.Product display

RM18203445796693776

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