DC 6.5-100V 50A Digital Voltmeter Ampermeter LCD 4 in 1 DC Voltage
Current Power Energy Meter Detector with DC 50A/75mV
Shunt MSEM-051
A Function
1. electrical parameter measurement function (voltage, current,
power, energy).
2. The voltage alarm function (over voltage alarm thresholds,
backlighting and voltage flicker tips).
3. The power button 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 parameters 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 Button
1. The backlight control
By short press the button to turn on or off the backlight, the
backlight status automatic storage.
2. The power cleared
Step 1: Press the button until the power area show "CLr"
character, then release the button;
Step 2: At this point in the power consumption flashing
indicating the current status is cleared, if short press the button
again, the consumption data is cleared and cleared quit flashing;
Step 3: If no key is pressed within five seconds, it means
that the power does not clear the data and exit cleared.
3. The voltage alarm value
Step 1: Press the button until the power area show "SET"
character, then release the button
Step 2: After entering this state, the voltage of the high
pressure area shows the current alarm value, the current area
displays the current value of low pressure alarm, and the least
significant bit starts flashing, then you can press the button
through the +1 bit short, when there is no button operation When
more than three seconds, the automatic adjustment of the position
switch from high pressure to low pressure 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, press the button until the display
shows "PASS" character indicates the setting is successful and
automatically exit the setting mode.
Note:
Before you use the 50A/75mv shunt, please set the range of the
meter to 50A(the default setting is 100A)
Range Selector
Step 1: Press the button until the power area show "Curr"
character, then release the button;
Step 2: At this point the current area displays "100 A",
short press button 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: Press the button 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
3. Working voltage: 6.5 ~ 100VDC
4. Test voltage: 6.5 ~ 100VDC
3. Rated power: 100A / 10000W
4. Measurement accuracy: 1.0
Package content:
1x 4 in 1 ammeter voltmeter ( please select the range to 50A first)
1 x DC 50A/75mV shunt
