Anti-Interference Fast Internal Resistance Tester for Diagnosis of Battery Degradation

anti-interference fast internal resistance tester for diagnosis of battery degradation



Product introduction: internal resistance tester
        The 3554Abattery tester is designed for high current and strong anti-interference to provide fast, complete and accurate internal resistance and voltage diagnostics for lead-acid batteries in standby UPS systems. No need to stop the device operation, online measurement and rapid diagnosis of battery degradation, improve test efficiency. The built-in automatic data saving function makes it easy to store test data with a data capacity of up to 2400 groups.

Characteristics: internal resistance tester

1. High stability and high resolution design, the highest voltage resolution is 0.1mV, and the internal resistance is up to 0.1μΩ.
2, super anti-interference, can test the UPS battery.
3. Provide battery degradation diagnostic function to directly indicate battery health.
4, ultra low power design, can work continuously for 6 to 7 hours.
5. The power supply is compatible with lithium batteries and dry batteries, and is not limited to air transportation.
6. Save 2400 sets of data offline, and use the built-in software to directly export EXCEL format files.

Technical Parameters: internal resistance tester
   

Model	3554A
Resistance test range	3mΩ (maximum display 3.1000mΩ, accuracy 0.1uΩ) ~3Ω (maximum display 3.1000Ω, accuracy100uΩ), 4-range
measurement accuracy	±0.5%rdg.±6dgt
Measuring  frequency	1kHz±5Hz AC
Measuring current	150mA (3mΩ/30mΩ range), 15mA (300mΩ range), 1.5mA (3Ω range), Open port voltage: up to 5V
Voltage measurement range	±6V (maximum display ±6.0000V, resolution: 0.1mV)~±60V (maximum display ±60.000V, resolution 1mV), two-speed switching Test accuracy: ±0.02% rdg.±6dgt
Maximum input voltage	Maximum DC60V, cannot be input to AC
Sampling Rate	1.25 times /S after combination of resistance, voltage and temperature
Comparator	30 records can be programmed 7-grades sorting
Other	Data record: 2400 groups (time, resistance value, voltage value, temperature, comparator threshold, judgment result) Temperature measurement (-10.0~60.0°C) USB (data transfer to PC)
Power Supply	12V 1700mAH lithium battery (or 8 AA 5 batteries)
Dimensions Weight	208*110*55mm,810g
Annex	9365 zero board, 9363-A test clip, 9363-B test probe, 9367 lithium battery, 366 temperature probe, 8301 AC standard resisto

Accessories:
3554A comes standard with interface software for remote control, EXCEL data format export, data saving, printing and more.


Photos of internal resistance tester






Founded in 2005, Zhengzhou CY Scientific Instrument Co., Ltd. is a company specializing in the development and production of laboratory technology research equipment. The products are mixed, pressed, burned, cut, ground, polished, coated, analytical equipment and related consumables. Products include laboratory sintering equipment, coating equipment and so on. At present, it has been exported to 25 countries and regions such as the United States, Europe, and Southeast Asia, and has been well received by various scientific research units.

We have a mature technology research and development team, the number of technicians is 33, the company has 150 people, more than 500 square meters of office space, the factory covers an area of about 1,500 square meters located in Zhengzhou High-tech Zone Electronic Industrial Park. The products are mainly located in the research market, serving scientific research in the labs of universities and colleges, and can also customize products according to your needs.






Q. Are you a manufacturer or a trading company?
A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.

Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.

Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.

Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.

Q. How to pay?
A.T / T, L / C, D / P, etc., it is recommended to use Alibaba Trade Guarantee.

Q. How is the package of goods? Delivery methods?
A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.

More questions, please contact customer service