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N8320 Series Supercapacitor Current Leakage Tester

N8320 is an analysis and diagnostic instrument specially developed by NGI for supercapacitor current leakage test. N8320 consists of three parts: test instrument, application software and test fixture. It can test the current leakage parameters of various types of supercapacitors under the set voltage. N8320 can be widely used in the R&D, production and quality inspection of supercapacitors, with the advantages of high cost performance, compact size and high accuracy.

N8320 uses a standard 19-inch chassis with 2U height, which is convenient for integration into automation test platforms for R&D and production, and can also be used separately.

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User Manual

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	Model	Channel Number	Voltage	Current	Power	Accuracy	Resolution	Communication Interface	Size
Inquiry	N8321	4	6V	20A	120W	Voltage≤0.1%+0.1%F.S./Current≤0.05%+0.05%F.S.	0.1mV/10nA	LAN/RS485	2U
Inquiry	N8320	24	6V	1A	6W	Voltage≤0.1%+0.1%F.S./Current≤0.05%+0.05%F.S.	0.1mV/10nA	LAN/RS485	2U

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Features

■ Multiple ranges to be compatible with different specifications of supercapacitor

■ High-accuracy current leakage measurement, resolution up to 10nA, accuracy up to 0.05%

■ Voltage setting with ultra-high accuracy and stability, temperature coefficient low to 0.5ppm/℃

■ Single device with up to 24 channels, standard 19 inch 2U chassis

■ Communication interfaces: LAN/RS485

■ Data export and analysis

Functions & Advantages

Current leakage test

N8320 can provide multi-channel current leakage parameter test function. Based on high-reliability programmable voltage source and high-accuracy current leakage acquisition capability, N8320 allows uers to set parameters such as voltage and sampling interval. The test results can be stored in database and exported in the formats of Excel and JPG.

Test fixture

Considering the test application scenarios of different scales, NGI provides two types of test fixture: Kelvin clamp and 12-channel special fixture. Both test fixtures support four-wire connection.

Application software

■ N8320 software adopts a platform design, which allows the users to customize the test process according to their requirements.

■ Office-like interface, independent display of each channel,supporting voltage and current waveform generation, and result display in tabular form make this professional software multifunctional and easy-to-use.

■ N8320 software supports data search, data import & export,and Excel report generation.