100V 20A 50A 100A Digital LCD Energy Meter Wattmeter DC Power Meter Voltage current yzer Monitor

NOTE : 20A is not including External shunt；50A and 100A has included External shunt,needs it to connect.thanks! 1. This module is not waterproof, suitable for indoor environments, and cannot be used outdoors. 2. The maximum measured voltage and current cannot be exceeded when using this module. 3. Make sure that the wiring is correct and the power is on, otherwise the module will be damaged.

For 50A/100A:Be sure to connect the shunt to the negative pole of the power supply as shown in the wiring diagram. Make sure that the wiring is correct before turning on the power. If the wiring is incorrectly connected, the module will be burned. The module will be damaged due to incorrect wiring.

Specifications:

Working voltage:DC 7.5-100V Operating current:le than 10mA Measuring voltage:DC 7.50-99.99V Measuring current:0.00-20.00A; 0.00-50.00A; 0.00-99.99A Rated Power:20A(2000W); 50A(5KW) ; 100A(10KW) Measuring accuracy:1.0s(50A/100A）; 0.5s(20A) Operating temperature:-10℃-50℃ Energy statistics:0-9999kWh Product size:90*53*29mm DC multifunctional power monitor Voltage measurement Current measurement Power measurement Electricity statistics Power statistics function Large screen displays all measurement parameters at the same time Chinese/English switching function Low voltage/high voltage/power alarm function Data power-down storage function Balight on/off function 1. The battery can be reset manually. 2. When low-voltage, high-voltage and electricity statistics exceed the range alarm, the balight and corresponding parameters f, The crystal screen function display area displays the alarm code. P-low voltage alarm; OVP-high voltage alarm; OEP-electric energy statistics over-range alarm. 3. The interface is displayed in English by default. You can choose to display in Chinese or English.

Product interface display:

Product parameter:

Product on operation:

1. Balight control Short pre the on to switch the balight on/off. The balight state can be saved after power-off. 2. Zero battery Step 1: Long pre the on until the "CLrE" character is displayed in the power display area on the screen, then release the on to enter Input power reset interface. Step 2: At this time, the battery is fing, pre and hold the on until the power display area shows "P", which means The power has been cleared succefully. Release the on to return to the normal interface. If there is no on operation within 5 seconds, it means battery If the data is not cleared, it will automatically return to the normal interface. 3. Voltage alarm threshold setting Step 1: Long pre the on until the screen power display area displays "USET" characters, then release the on, Enter the voltage alarm value setting interface. Step 2: At this time, the voltage display area displays the high voltage alarm threshold XX.X H, and the current display area displays Is the low voltage alarm threshold XX.X L, the unit is V. And the highest bit of the overvoltage alarm threshold fl, Pre the on too short to add +1 to the bit, add it to 9, and add it to return to 0. When there is no key operation for 3 seconds, Automatically switch the adjusted position. There are 6 digits from the high-preure alarm value to the low-preure alarm value, fing cyclically. Voltage The adjustment range of the alarm threshold is 0.0-99.9V. Step 3: After the setting is completed, pre and hold the on until the power display area displays the "P" character, which means the setting If the setting is succeful, release the on to return to the normal interface. The set voltage alarm threshold can be saved after power-off. language selection 4. The first step: long pre the on until the screen power and energy display area shows "LANG" and "UAGE" 5. Symbol, then release the key to enter the language setting interface. 6. Step 2: At this time, the voltage display area displays "EN" or "CN" characters. "EN" character represents English, 7. The "CN" character represents Chinese. Short pre the on to switch between Chinese or English. 8. The third step: Long pre the on until the power display area displays the "P" character, indicating that the setting is succeful, release 9. Pre the key to return to the normal interface. If there is no key operation within 5 seconds, it means that there is no need to save the settings, and it will automatically return to 10. Ba to the normal interface.

About shping
Shping and Pa All it will be double cheed and well paed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the paage to the destination(for e areas,it may take a little longer). 

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