Anbai At525D Internal Resistance Online Tester 32dgt Arm Micro Processor

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Brief Introduction
AT525/AT525D/AT528/AT528L handheld battery tester adopt high-performance 32dgt ARM micro processor, can be used to test voltage and internal resistance of battery, it is upgrade version of AT528, it is applied to UPS online measurement. Test the resistance 0.001mΩ - 3.3kΩ, 0.0001V - 60V DC voltage with the resistance max reading of 3300dgt and voltage 60,000dgt. The indication beat is controlled under 5 digits.  AT525/AT525D/AT528/AT528L can test open-circuit voltage accurately, adding automatic sorting function and beep set, is applied to automatic sorting system to complete production line test. Equipped with USB interface, can be used for remote control, data acquisition and analysis. It is suitable for flow line inspect of storage batteries.

SPECIFICATIONS
	AT525 Internal Resistance Online Tester	AT525D Internal Resistance Online Tester	AT528 Handheld Battery Tester		AT528L Handheld Battery Tester
Parameters	AC resistance, DC voltage
Accuracy	R: 0.5%±5dgt  V: 0.05%±5dgt		R: 0.5%±5dgt V: 0.1%±5dgt		R: 0.5%±5dgt V: 0.5%±5dgt
Measurement Range	R: 0.001mΩ~3.3000Ω V: 0.0001V~60.000V	R: 0.001mΩ - 3.3000Ω    V: 0.0001V- 200.00V	R: 0.01mΩ - 2.2kΩ    V: 0.0001 V- 50.00V		R: 0.1mΩ - 200.0Ω  V: 0.001V - 50.00V
Signal Source	AC: 1kHz, Open-circuit Voltage: < 30mv, Current: < 15mA
Range	Automatic, Manual, Nominal, 4 ranges		Automatic, Manual, Nominal. 6 ranges		Automatic, Manual, Nominal, 4 ranges
Speed	1 time/second		20 times/second, 10 times/second, 3 times/second		2 times/second
Result Display	ABS/PER/SEQ
Display Max	Resistance: 3300   Voltage: 60,000		Resistance: 2200   Voltage: 5000
Max Resolution	Resistance: 0.01mΩ    Voltage: 1mV		Resistance: 0.1mΩ   Voltage: 1mV
Adjustment	Short-circuit correction for each range
Comparator	Voltage compare separately, resistance compare separately, voltage and resistance combination compare, GD/NG sorting result display, beep
Trigger	Internal, Manual, Remote
Test Terminal	4 terminal shielding (2 check terminal and 2 driving terminal) and external shielding ground section
Interface	Build-in Mini-USB (virtual serial port); Charging Interface; U disc Interface
Others	3.5 inches TFT true color LCD display; Keypad lock; Data hold function; Compatible SCPI Order Set; Switch in both Chinese and English; Adjustable Background light; Auto power-off; 500 groups measured data saved with one key
GENERAL FEATURES
Power Supply	Input: 100-240V~50/60Hz 0.35A   Output: 9V 1A DC
Battery Parameters	8.4v, Li, 2200mAh rechargeable battery
Working Time	≥ 8 hours
Size	130.23mm (Width)*210.76mm (Height)*37.88mm (Depth), 650g
ORDERING INFORMATION
Accessories	ATL501B 4-terminal Kelvin test clip ATL909: DC adaptor ATL202 portable bag ATL804 Li- battery ATL105 Mini-USB communication cable  *ATL506B 4-terminal test probe  Note: mark * means optional accessories for AT528L

 

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Chuangkai Electronic Co., Ltd is leading company specialized in producing, developing & selling various types of measuring instruments and testing equipment, such as temperature data logger, LCR meter, DC resistance tester (micro ohm meter), digital power meter, power supply, transformer tester, battery tester, programmable DC electronic load, charger, temperature controller, tachometer, high voltage signal-amplifier, power amplifier, etc.

FAQ: 
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 teams that can respond to you within 24 hours to resolve technical issues. We provide one-to-one after-sales service.

Q: Can you customize it?
A: Yes, we accept customization according to customer's specific requirements.

Q. How long is your lead time? If I want to customize instruments, how long will it take?
A. When order quantity is 1-10 units, we have ready stock goods, we can ship out within 3-5 working days after receipt of deposit; products required new production of common materials, usually the lead time is about 10-15 days; products requiring new production of special and rare materials, usually the lead time is about 20-30 days.

Q. What payment method do you accept?
A. Our company accept payment method of T/T (bank transfer), Western Union, PayPal and so on.

Q. What package do you use for your products? What shipping method do you use?
A.1. Our company use standard exporting carton for packing. 2. We ship via express courier (door to door service), by air, and by sea according to customers' requirements.

For more questions, please feel free to send inquiries to us.