100A 200A 400A DC300V Hall Effect Coulometer Digital Voltmeter Ammeter Sensor

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Seller: tagubua_0 (26,131) 98.5%, Location: Thailand, Ships to: Worldwide, Item: 223411756121 新建网页 1 100A 200A 400A DC300V Hall Effect Coulometer Digital Voltmeter Ammeter Sensor Description: 100% brand new and high quality Features: It is a basic multi-function instrument that can display different physical parameters, such as voltage, current, power, capacitance, energy, and real-time operation time. Overvoltage, undervoltage, overcurrent can be achieved through reserved relays interfaces..And the meter uses 1.8-inch color LCD as a display, display more comprehensive data, clear and easy to observe. This meter is ideal for applications that require monitoring of output and current voltage as well as applications such as charging and discharging batteries. The bidirectional current detection makes it easy for the user who detects the load and discharges to detect the current bidirectional without changing the direction wiring. Power-off memory function, able to memorize the number of AH and WH before power off after power off, which is convenient for observation and measurement. With output off function keys, flexible open or stop the output. With over-voltage, overcurrent protection. When needed, you can turn off the LCD display, reduce product power. Functional Introductions: 1.Measurement of Battery percentage and remaining battery AH number. 2.Measurement of DC bidirectional current. 3.Measurement of DC bidirectional power. 4.Measurement of DC bidirectional accumulative electric energy. 5.High voltage alarm flicker function. 6.Low voltage alarm flicker function. 7.High current alarm flicker function. 8.Low electricity alarm flicker function. 9.The function of reach the full voltage (this voltage can be set by youself) automatically fill the battery. 10.Zero current can be cleared. 11.Accumulative energy can be cleared. 12.The backlight can be closed or opened. 13.Store data when power off. 14.Hall sensor isolation type measurement,more safe and reliable, easy to install. 15.Using STN full view LCD screen,clear display. 16.Super wide power supply voltage range: DC5~90V. Notice:If you need electronic manual, please contact us. Specification: Input voltage: 6V~75V(Self-powered measurement ) 0~120V(Voltage measurement range when externally powered) Current Test Range: 0~100A/ 0~200A/ 0~400A Current Resolution: 0.1A/ 0.1A/ 0.2A Power Supply Voltage Range: DC5~90V Voltage Test Range: DC0~300V Voltage Resolution: 0.1V Capacity Test Range: 0~999AH Power Test Range: 0~999KW Electric Energy Test Range: 0~999KWH Measuring Accuracy: 1% Slotting Size Of Panel Installation: 76.0mm x39.5mm/2.99x1.56in Diameter Size Of Sensor Hole: 20mm/0.79in Working Current: When the backlight is open:10MA. When the backlight is closed:4MA. Quantity: 1 Pc Key Instructions For Use: Backlight control: In standby screen, soon press the "" key can turn on or off the screen backlight, power backlight off state automatically save Clear Current: In standby screen, long press "" about three seconds can clear current, (Note: the load should be empty when clear, otherwise it is inaccurate) Clear Electricity: In standby screen, long press "" of about three seconds can erase in electricity. Setting parameters: In the standby screen, soon press the "" key can switch the menu as follows: 【1 】 "AH XXX. X" The nominal menu of the battery capacity setting. 【2】"FU XXX. X" The full power menu automatically filled with voltage Setting. 【3】"HU XXX. X" The high-voltage menu for setting the alarm. 【4】"LU XXX. X" The low voltage alarm setting menu. 【5】"AH XXX. X" The current setting menu of the alarm clock. Battery nominal setting capacity: (1) In the standby screen, briefly press key, you go to the "AH XXX. X" menu. (2) the first digit of the menu parameter flashes, press key briefly At this time figures will be increasing one. when the button is not used within five seconds, it will automatically jump to the next flicker number. and you press briefly key digits will also increase by one. and similar for set-up in four numbers. (3) after setting four numbers, press A Long key about three seconds (Note: this is not to press briefly) and then release the key that can save the parameters. when the screen blinks twice to save success. For example: When you want to set the nominal battery capacity to be 20AH. it is necessary to set this parameter menu to "AH 020.0", and long press key to save parameter is finish. The battery is full of the highest electrical voltage regulator: (1) In the standby screen, briefly press key, and go to the "FU XXX. X" menu. (2) the first digit of the menu parameter flashes, press briefly at this time digits will be increasing one. when the button is not used within five seconds, it will automatically jump to the next flicker number. and you press briefly key digits will also increase by one. and similar for set-up in four numbers. (3) after setting four numbers, press A Long key about three seconds (Note: this is not to press briefly) and then release the key that can save the parameters. when the screen blinks twice to save success. (Note: this voltage is suggested to be set to 0.2v less than the Coulomb voltage when the battery is full and has not pulled the charger out.) And how could you set the parameters of "HU XXX. X" "LU XXX. X" "AH XXX. X" ( Not: This three default factory parameters is "000. 0", the alarm function Factory default is to close this article.) The wiring instructions: There are three threads in the head of the table, as follows: 【1】The black wire is connected to the negative pole of the battery. 【2】The Red wire Power supply connection positive pole . 【3】The Yellow wire is connected to the positive pole of the battery When the measured gamma voltage is DC5 ~ 90v, the red and yellow wires are connected in parallel to the positive pole of the battery. When the measured gamma voltage is over DC5 ~ 90v, we should look for another Coulometer power supply. 7. the precautions for use 【1】 The battery discharge, coulomb shows current positive display. The battery charge, coulomb shows negative current display. If not, the direction of the sensor is wrong. The direction of the sensor is shown to rotate for another direction. 【2】 The newly installed Coulomb needs to clean the current at an empty load. 【3】 The nominal capacity of the battery and the maximum voltage of the battery must be set. The recently installed Coulomb needs to charge the battery to full after setting the parameters, then residual battery power can be displayed normally Note: Manual measuring, please allow 1-2cm error,thank you. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!! Package includes: 1 x Hall Effect Coulometer (No retail package) Condition: New – Open box, Brand: Unbranded/Generic, MPN: Does Not Apply, Features: Digital

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