JH8561 High-Voltage Battery Internal Resistance Tester
The JH8561 is a newly designed, high‑precision, high‑performance battery tester. It features a high‑performance ARM microprocessor for control and a true‑color 4.3‑inch LCD display that supports both Chinese and English, making operation even more convenient. This high‑end, intelligent instrument is widely used for measuring contact resistance, battery voltage, and internal resistance. Its newly improved sampling circuit can handle batteries of any type. Equipped with professional sorting functions and adjustable sorting beep settings, it seamlessly integrates into automated sorting systems to enable fully automated production‑line testing. Additionally, it can be fitted with a USB interface for remote control and data acquisition and analysis, making it ideally suited for mass battery production.
- Product Description
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I. Product Overview:
The JH8561 is a newly designed, high‑precision, high‑performance battery tester. It features a high‑performance ARM microprocessor for control and a true‑color 4.3‑inch LCD display that supports both Chinese and English, making operation even more convenient. This high‑performance, intelligent instrument is widely used for testing contact resistance, battery voltage, and internal resistance. Its newly improved sampling circuit can measure batteries of any type. Equipped with professional sorting functions and adjustable sorting alarm settings, it is ideal for integration into automated sorting systems to enable fully automated production‑line testing. Additionally, it can be fitted with a USB interface for remote control and data acquisition and analysis, making it highly suitable for mass battery production.
II. Performance Characteristics:
● Uses vector analysis for measurement, enabling simultaneous acquisition of multiple parameters.
● Comparator (Sorting) Function
● The minimum test cycle is only 10 ms.
● Compatible with the SCPI command set
● Minimum resolution for internal resistance: 0.1 μΩ; minimum resolution for voltage: 10 μV.
III. Applications:
● Used for inspecting high-voltage battery packs and battery modules
● Determination of degradation and life assessment of alkaline batteries and lead-acid batteries
● UPS Online Monitoring
● For fuel cell stack inspection
● Used for high-speed mass-production inspection of various batteries
IV. Technical Parameters:
Test parameters AC resistance, DC voltage Display 4.3-inch TFT LCD display Basic accuracy Voltage: 0.03% + 0.03% FS
Resistance: 0.2%FS
Measurement range
Resistance: 0.001 mΩ ~ 3 Ω
Resistance: 0.0001 mΩ to 3 kΩ
10 μV to 100 V Signal source AC 1 kHz, open-circuit voltage < 20 mV, test current < 10 mA Range 7 Range: automatic or manual Test speed 5 times/second, 30 times/second, 80 times/second Show results Direct reading value, Δ% Correction Short-circuit zeroing across the entire range Comparator PASS FAIL Front Panel LED Display Trigger Internal trigger, manual trigger, external trigger, remote trigger Interface RS232, Handler Power Requirements Voltage: 198 VAC to 240 VAC Frequency: 50 Hz Power: Maximum 15 VA Size
Weight
Shelf dimensions (mm): 215 (W) × 88 (H) × 335 (D)
External dimensions (mm): 235 (W) × 105 (H) × 360 (D)
Other Keyboard lock and data-saving functions, with internal flash memory and USB drive recording. Attachment 505 Kelvin test line Optional Accessories 506A Test Probe, 506 Test Lead Rod
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Huizhou Jinghui Instrument and Equipment Co., Ltd.
Service Hotline:400-1331-882
No. 13, Jinda Road, Huinan Science and Technology Park, Huizhou City, Guangdong Province
E-mail:jh@jhyq.com
