4 провода YR1035 + YR1030 Высокоточный измеритель внутреннего сопротивления батареи тестер настоящий четырехпроводный литиевый
- Категория: Battery Testers >>>
- Поставщик: Hunan,Xiaolithium,Technology,Limited
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 55.65 $* | 58.23 $* |
| Aug-15-2025 | 54.60 $* | 57.77 $* |
| Jul-15-2025 | 46.3 $* | 48.19 $* |
| Jun-15-2025 | 53.57 $* | 56.5 $* |
| May-15-2025 | 46.84 $* | 48.57 $* |
| Apr-15-2025 | 52.97 $* | 55.11 $* |
| Mar-15-2025 | 52.0 $* | 55.63 $* |
| Feb-15-2025 | 52.2 $* | 55.91 $* |
| Jan-15-2025 | 51.17 $* | 54.54 $* |
Характеристики
4 wire YR1035+ YR1030+ High Accuracy Fast Lithium Battery Internal Resistance Test Instrument 100V Electric Vehicle Group 18650 | ||||||||
Products Description
Before, some customers didn't know the need to turn on the ZR function. To facilitate customer operation, the machine is now turned on by default, and the ZR function has been turned on by default
True four-wire 1Khz AC sinusoidal internal resistance meter 0.00001Ω---200Ω range. It can measure lead acid, lithium ion, lithium polymer, lithium iron phosphate, alkaline, dry battery, nickel hydrogen, nickel cadmium, button battery and so on. The ZR function is used to measure the internal resistance of 5 milli ohms or less.
Note: Read the instructions and the instructions on the back of the instrument before use. It is forbidden to input AC signal and DC voltage higher than 100V.
The machine does not have a charger, charging can be charged with an Android phone charger~
The default length of the test line is 0.5 meters. If you need longer, please contact customer service to make up the difference.
Special combination: host + probe test line (suitable for measuring various types of batteries, good versatility. twisted pair of wires to improve anti-interference)
The main parameters:
Internal resistance measurement:
Precision format: ± ([precision percentage] + [least significant digit]
Range minimum resolution accuracy
20mΩ 0.01mΩ 0.7%+7 (when ZR function is enabled)
200mΩ 0.1mΩ 0.5%+5
2Ω 1mΩ 0.5%+5
20Ω 10mΩ 0.5%+5
200Ω 0.1Ω 0.6%+5
In the range of 5%-95% of the gear position, if it is not within this range (less than 5% gear range range, or greater than 95%
gear range range), the error may be greater than the above accuracy.
Voltage measurement:
Range Accuracy ± (% reading + % range)
1V 0.35+0.015
10V 0.30+0.010
100V 0.30+0.015
Positive and negative symmetry error ± (0.012% + 5 words)
Temperature drift within normal use temperature (10 ° C -40 ° C) 100ppm / ° C
Set1 :package include :
1pcs YR1035+ Tester
1pcs 18650 test stand
1pcs Kelvin clip
1pcs probe test line (suitable for measuring more types of batteries, corresponding to various situations)
Why the calibration and restore calibration options in the menu cannot be used, and what are the effects?
Answer: Calibration and recovery calibration is a factory mode that requires professional equipment and instruments. Operate in accordance with the correct calibration method. It is not open to the outside world in order to avoid user mis-operation. It does not affect the use
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About us
Hunan XiaoLithium Technology Limited was located in Changsha City. We focus on designing, researching and developing,
manufacturing and selling Battery Management System, Power Equalizer, Spot Welders,Battery Charger and Accessories Of Battery Pack, etc.
manufacturing and selling Battery Management System, Power Equalizer, Spot Welders,Battery Charger and Accessories Of Battery Pack, etc.
These products are widely used on Electric Bikes, Electric Tricycle, Electric Scooter, Sweeper, Logistics Sorting
Robot, Sightseeing Vehicle,Electric Vehicle, Portable Outdoor Power Supply, Uninterruptible Power Supply, Solar Energy Storage, Peak Shaving Power Station with Energy Storage, etc.
Robot, Sightseeing Vehicle,Electric Vehicle, Portable Outdoor Power Supply, Uninterruptible Power Supply, Solar Energy Storage, Peak Shaving Power Station with Energy Storage, etc.
Our company promises: The product quality is safe and reliable,Reasonable price, Fast delivery time and satisfactory after-sales service. Welcome to contact with us!
FAQ
1.What is the common port and separate port? what is the difference?
We take 13S48V16A BMS as an example, common port 16A means your charge cathode and discharge cathode are connected in the same point end(our P-), charge cathode and discharge cathode are used in the common connectionport, so the charge current and discharge current are the same 16A. while the separate port is separately connected by charge cathode (C-) and discharge cathode (P-), so the charge current and discharge current are different, discharge current 16A, charge current 8A.
2.What is the balance function?
The working principle and function are as followings, when your one cell voltage is upto alarm voltage(Li-ion upto 4.18V, Life Po4 upto (3.6V), then the cell Balance starts to work, balance resistance starts discharge with 35ma(when balance discharge starts to work, BMS will starts a little heat up, which is the normal reflection), the cell is in both charging and discharging status, and others which are not reached to alarm voltage(Li-ion 4.18V, Life Po43.6V)are only in charging status, no discharging, when the fast cell voltage is reached to alarm voltage(Li-ion 4.25V, Life Po43.75V)BMS starts off power protection, all the other cells are all in stop of charging, this process will enable your battery charging in balance current, and your battery voltage are in balance status, but when your cell voltage difference are in a big range, then balance can not be functionning well
3.The relationship between Battery capacity and BMS current?
There is no direct relationship between Battery capacity and BMS current, big capacity doesn`t mean a big battery, but rely on continue current, that is to say if your engine is powerful, your should choose high current of BMS, it is not relied on battery capacity.
4. What type of charger should I choose?
Lithium battery must choose specific charger, do not use Charger for Leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of BMS over charge.Life Po4 battery charger voltage=battery string No.X3.6V, while Li-ion battery charger voltage=Battery string No.X4.2V.
5. What current BMS should I choose ?
Take 10S36V as an example: what current BMS you choose is relied on your E-bicycle Motor power and current limitation of controller. eg., choose 16A for below 350W, 25A for below500W, 35A for below 800W, 60A for Below 1000W, higher than 1200W are contact with our service specialist for suggestions, one inall, continue current shall be higher than current limitation in Controller.
6. Whether my BMS damaged?
if you want to judge if the BMS is damaged, please take the folowing steps, to test if each cell voltage is the same with voltmeter? if the cell voltage difference is over 0.1V, the fault is displayed that it cannot run far, no power supply at thestart range, short charge time, all these issues are almost caused by battery cells, if BMS damaged is displyed as no charge, no discharge, no discharge while the battery has voltage.
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