AC 110V-220V 30A Multifunction Energy Metering Power Monitoring Instrument Module Comes With The Current Shunt

Note:

This module is Chinese Traditional display， no housing， LCD， white backlight;
Measurement and display: Electric current + Current power + Integrated electric power
Note: This module requires wiring the buyers themselves， thicker diameter， the greater the power; modules with 3P terminal;
Since Taiwan custom， power alarm can be set to a maximum value 1650W， so the actual test power exceeds this value backlight flashing alarm， it can not be closed， but does not affect the normal test; maximum test power does not exceed 6000W， namely 30A

A. Function:

1. electrical parameter measurement function (current， active power， energy).
2. The power button clear function.
3. With backlight.
4. The power alarm function.
5. Power-down data storage function (cumulative power down before saving).
6. Large-screen LCD display (full-screen display current， active power， energy).

B.Key Function Description:

CLR

1. Normal display long cleared by 3S battery power than the state.
2. Under power alarm setting mode Short press + data.
3. Under power alarm setting mode， press to exit set state.

LED

1. Short press to open the backlight， the backlight turns off delay 30S (30S-free operation of any key).
2. Under normal display mode， press enter a power alarm settings.
3. Under power alarm setting state short press to change the setting digit.

C. Function and display:

I. Backlight
After power backlight automatically light up， delay after 30S off (without any keystrokes within 30S)， normal display state short press !#!amp!*!quot;LED!#!amp!*!quot; button lights up the backlight， also in the case without any keystroke delay 30S off， if during the time a key is pressed an extended delay.

II. Power Alarm
This module is the right power alarm function， that is， when the power load exceeds the set alarm threshold when the backlight flashes prompted overload alarm. Specific alarm value is set as follows:
Press LED button until the power of digital flashes ------ ------ Press CLR key short press + ------- ------- LED key shift set up after a long press CLR key until you exit the settings interface and automatically save settings data， the power of digital bits stop flashing

III.Parameter
1. Current
Measurement and displays the current load current measurement range 0 ~ 16A， data display formats 0.00 to 16.00. (Behind the maximum current See Notice)
2. electricity
And displays the current cumulative power measurement， measurement range of 0 ~ 9999kWh， data display format 0 ~ 9999Wh， 10 ~ 9999kWh.
Note: The cumulative power of less than 10kWh time in Wh units to display and cumulative power over 9999Wh in kWh to display and cumulative power
3. Power
Measurement and displays the current load power， measurement range of 0 ~ 3600W， data display