Product Details

Digital DC Low Resistance Tester (DC Low-Ohm Meter)

The TH2512 series digital dc low resistance tester is an intelligent, wide range, high-precision tester which suitable for transformer, inductor copper resistance, relay contact resistance, switches, connectors, wire resistance, contact resistance component solder contact resistance, PCB line, welding hole resistance and metal detection, etc. It’s applied to the production line and can use HANDLER interface and GPIB interface (option) output good/bad signal, in order to improve production line automation testing capability.

Features:

1: 4 1/2 digits LED display, good stability

2: Direct value and percentage error display

3: RS232C, GPIB interface for option

4: Built-in comparator

5: High, Low, Pass sort function

Parameters:

Model	TH2512B	TH2512A	TH2512
Accuracy	0.1% +2 digits	0.05%+2digits	0.05%+2digits (2M: 0.2%)
Display Range	0.001mΩ-19.999kΩ	0.01mΩ-199.99kΩ	0.001mΩ-1.9999MΩ
Current	1A/100/10/1mA /100μA	100/10/1mA /100/10μA	1A/100/10/1mA /100/10/1μA
Range	20/200mΩ/2/ 20/200Ω/2/20kΩ	200mΩ/2/20/ 200Ω/2/20/200kΩ	20/200mΩ/2/200Ω 2/20/200kΩ/2MΩ
Max. Resolution	1μΩ
Speed (times/s)	Fast: 10, Slow: 2.5
Comparator	High, low, pass sorting function
Range Way	Automatic, keep
Trigger Mode	Internal, manual, external
Interface	Handler, RS-232C (option), GPIB (option)