JK2516L Ultra-Low DC Resistance Tester 0.001μΩ～10Ω with Interface RS232C,Handler

The JK2516L is an ultra-high-precision DC low-resistance tester. In low-resistance measurement, the voltage (thermal EMF) generated at junctions of different metals can sometimes cause measurement values to become unstable. The JK2516L resistance meter is equipped with compensation for the effects of thermal EMF, making it more suitable for measuring low resistances such as those found in busbar welded joints. It can also be used to detect coil resistance, inductor resistance, transformer windings, motor windings, relay contact resistance, connector resistance, fuse resistance, cable resistance, printed circuit board trace resistance, solder hole resistance, conductive films, metal flaw detection, and more. It is a high-speed, high-precision, and high-performance low-resistance tester that meets requirements for production line quality assurance, incoming inspection, and laboratory measurements. It is also well-suited for automated equipment testing.

• Minimum resolution: 0.001μΩ; Maximum measurement current: 10A；4.3-inch true-color TFT display (resolution: 480 x 272)
• Measurement range: 0.00μΩ (test current 1A) ~ 10Ω;Equipped with thermal EMF compensation for more accurate measurements;Test results can be saved directly to a USB flash drive for greater convenience
• Supports FAT16 and FAT32 file systems for USB drives;High basic measurement accuracy up to 0.02%;Standard RS232C and HANDLER interfaces; optional USB HOST and USB DEVICE;Built-in comparator for sorting (HI, LO, IN outputs)
• Measurement Range:0.001μΩ~10Ω;Basic Accuracy:±0.05% + 3 digits;Display Digits:6 1/2 digits (maximum 1000000-digit display);Measurement Speed:45 times/sec;Test Current:3 gears: 10A, 1A, 100mA
• Range Selection Mode:Auto, Hold, Manual Selection;Curve Display:Real-time curve display available with upper computer software;Trigger Mode:Internal, External;Calibration Functions:Short-circuit zeroing, Reset, Load Calibration