bayite DC 6.5-100V 0-100A LCD Display Digital Current Voltage Power Energy Meter Multimeter Ammeter Voltmeter with 100A Current Shunt

Product Review

User manual download link:
https://www.amazon.com/clouddrive/share/56TsVN32wK4n5fdWZ1fSwyy2P6uURyK6I99IfJVuY92

Operating voltage: DC 12V (nominal voltage should not exceed +/- 10%).
Current: less than 12V, 50mA (relay action not less than 12mA, turn off the display less than 3mA).
Operating temperature: Recommended -20 â„ƒ -60 â„ƒ (the limits of -30 â„ƒ -70 â„ƒ).
Measuring range: 0-99.9V.
load capacity:
Normally open relay port maximum load capacity: DC 0-30V / 10A, AC 0-250V / 10A;
Relay NC port maximum load capacity: DC 0-28V / 10A, AC 0-125V / 10A.

Module interface:
Module voltage inputs: a 4-wire interface, all the terminals are the interface, user-friendly;
1, DC +: DC power positive;
2, DC-: DC power supply negative;
3, V +: measuring voltage positive electrode;
4, V-: measure negative voltage.

Function Moduleï¼š
The user can select from the following five kinds of functions in one, you can set and save function parameters are automatically saved parameter set, power-down is not lost.
Function1: Voltage measurement: this function is selected, the relay will not operate, digital display of the current measurement voltage.
Function 2: Charge monitoring: When the measured voltage falls below a preset voltage V1 and V2 in the lower one, relay, voltage V1 and V2 higher than the higher of a relay off.
Function3: Discharge Monitoring: When the measured voltage is higher than the preset voltage V1 and V2 higher one, relay, T1 and T2 voltage is lower than the lower one, the relay off.
Function 4: pull the interval: When measuring the voltage between V1 and V2 between, relay, the relay off other cases.
Function 5: interval outer pull: When the measured voltage falls below a preset voltage V1 and V2 in a lower or higher than the preset measuring a voltage higher voltages V1 and V2, the relay is energized; otherwise relay disconnect.

LM YN Digital Voltage Comparator module is a versatile voltage monitoring controller, using industrial grade microcontroller as the main control unit, wide measurement range, high accuracy.
Module carefully processed genuine quality components made of stable performance, it can be widely used in a variety of voltage measurement and control types of occasions. The controller 5 different preset function.
Users can set the upper limit voltage and the lower voltage limit; measuring range of DC 0-100V, measuring accuracy ±0.1V.
Increase automatic power saving feature, users can customize the settings; all set parameters can be automatically saved, set the content of non-volatile.
Module work voltage: DC 12V (nominal voltage should not exceed +/- 10%).

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LM YN Digital Voltage Comparator 0-100V Voltage Measurement Control Voltage Measuring Charge Discharge Protection Overvoltage Undervoltage Overload Protection (12V)

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