Description:
The VA75010s is a multi-function meter that can display various physical parameters such as voltage, current, power, capacity, energy, temperature, and running time in real time. The way to collect current is to collect current through a non-contact Hall sensor. Stable and convenient wiring, over-voltage, under-voltage, over-current and over-temperature protection can be realized through the reserved relay interface.Moreover, the meter uses a 1.8-inch color liquid crystal as a display, and the display data is more comprehensive, clear, and easy to observe.This instrument is ideal for applications that require monitoring of output voltage and current, as well as charging and discharging the battery.
1.AH, WH display switch, clickKey switch to display WH number, clickthe key switch is displayed to the AH number.
2. When the parameter is displayed as AH number, long press OK key to enter the system parameter setting interface, then short press OK key to switch the setting parameter type. The set parameters are BAT, BPC, OPP, OVP, LVP, NCP, OCP, OTP , ADS, TTL, CLR, DTE, clickchange the parameters. After the parameter setting is completed, press and hold the OK button to exit the parameter setting interface.
Features:
1.Two-way detection of current, it is convenient for users to detect charging and discharging to detect bidirectional current without changing the wiring direction.
2.using high-performance Hall sensor to collect current, safe, convenient and accurate wiring.
3.power-off memory function, after power-off can remember the number of AH and WH before power-off, convenient observation and measurement.
4.time and AH number clear function, does not affect the next measurement.
5. AH number can be filled up, does not affect direct discharge measurement.
6. voltage, current, charging capacity ah number, WH number, time, power display at the same time, the display information is comprehensive and clear.
7. with output shutdown function button, flexible to open or shut down the output.
8. with overvoltage, overcurrent, over temperature and other protection functions.
9. online calibration, to facilitate customers to correct errors in a timely manner.10.Turn off the LCD display when necessary to reduce product power consumption.
Function keys
1, "BAT" battery capacity value setting, this parameter is to set the battery measured total capacity.
2, "BPC" battery remaining capacity percentage, you can set the remaining ah number of batteries according to this value.
3. “OPP” sets the over-power protection value. If the OPP value is set, when the actual output power value is greater than the set value, the power will be indicated and the relay (self-matching) will be cut off.
4. “OVP” sets the overvoltage protection value. If the OVP value is set, when the actual measured voltage value is greater than the set value, overvoltage will be indicated and the relay (self-matching) will be cut off.
5. “LVP” sets the undervoltage protection value. If the LVP value is set, when the actual measured voltage value is less than the set value, the undervoltage will be indicated and the relay (self-matching) will be cut off.
6. “NCP” sets the overcurrent protection value. If the NCP value is set, when the actual measured charging current value is less than the set value, the overcurrent will be indicated and the relay (self-matching) will be cut off.
7. “OCP” sets the protection value of the discharge overcurrent value. If the OCP value is set, when the actual measured discharge current value is less than the set value, the overcurrent will be indicated and the relay (self-matching) will be cut off.
8. “OTP” sets the temperature protection value. If the OTP value is set, when the actual measured temperature value is greater than the set value, the temperature will be indicated and the relay (self-matching) will be cut off.
9, "ADS" communication address code settings.Multi-machine communication is realized by setting the address code differently in multi-machine communication.
10. “TTL” The default relay output status of the instrument is powered on, normally open or normally closed.
11, "CLR" no-load current clear function, if the actual no-load current is zero
12. “DTE” screen time setting. If this time value is set, the meter will automatically turn off the screen and press OK to light up automatically.
Specification:
Package includes:
1 X Multi-function Meter
Details Pictures:
