CT4659 Portable Resistance Tester

Offering 0.02% basic accuracy, 0.1μΩminimum resolution, 1A maximum test current
With measurable range 0.1μΩ~3.3MΩ.
Anti-interference measurement is achieved by protecting the probe used by the port and increasing the test current.
Using the sorting indicator (option) with loud volume sound to accurately judge whether it is qualified or not at the production site.
Equipped with RS232/RS485/LAN interfaces and EXT I/O port, HT3544 multi-channel resistance meter is especially suitable for supporting ATE line to complete automatic test.

Specification

Feature

Application

Specification Selection Table

Specification

Feature

Application

Specification Selection Table

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Model	CT4659 Portable
Display	4.3 inch VFD display
Measurement items	ESR, temperature
Basic accuracy	0.1%±10 reading (3mΩ,30mΩ,3MΩ); 0.05%±4 readings;0.02%±2 readings(the other ranges)
Measurement range	3mΩ/30mΩ/300mΩ/3Ω/30Ω/300Ω/3kΩ/30kΩ/300kΩ/3MΩ
Measurement speed	5 meas/sec
Maximum test current	DC 1A
Temperature	Range:-10°C ~60°C Accuracy:±1°C
Correction	Short-circuit reset for all ranges
Comparator	HIGN/IN/LOW sorting
Internal data storage	Store up to 2400 test data
Trigger	Internal/auto trigger
Signal source	AC 1kHz, Test current: <150mA
Resolution	0.1μΩ
Other functions	OVC, length conversion function, temperature correction
Interface	USB, external
Power supply	12V/1700mAh lithium battery, AA (LR6) Alkaline Batteries x 8
Rated Power	2.5W
Dimensions	208 mm (L) x120mm (W) x 52mm (D),without sleeve
Accessory	Standard:CT9363-B test probe,CT9348,power cord,12.6V charger, lithium battery
Weight	0.81kg