E. ITH2516 DC Resistance Meter TH2516 Features ■ Maximum resistance accuracy: 0.05% ■ Temperature accuracy: 0.2°C ■ Minimum resolution: 1uO ■ Low-resistance test mode can effectively protect DUT ■ Multiple measurement combinations of R, LPR, T ■ 24 bits, 4.3-inch and 4-wire touch LCD screen ■ LCD resolution: 480*272 ■ Temperature compensation(TC) ■ Temperature conversion(At) ■ Maximum sample rate: 50samps/sec ■ Offset voltage compensation (OVC) ■ Customer self-correction(0 ADJ) ■ Simultaneously output compare results of 3 bins (OVER, PASS and BEEP) ■ Statistics function: CpK, Cp ■ 30 groups of parameter files can be saved and loaded ■ Screen information can be stored on U-disk ■ Data save function brings convenience for saving measurement result ■ Automatically update operation software through USB HOST ■ Operation languages: Chinese and English ■ Flexible and convenient file operation system ■ Handler interface realizes on-line operation ■ Achieve data communication with PC and remote control through interfaces such as RS232, USB HOST, USB Device Brief Introduction ■ On the basis of rich experience in impedance test and wide market research, now Tonghui launches the new DC impedance measurement instrument with touch and LCD screen —TH2516 DC Resistance meter. TH2516, with elegant appearance, easy operation and excellent performance, is comparable to the most advanced products in the market. TH2516 adopts 32 bits CPU and high density SMD technology. 24 bits, 4.3-inch and touch LCD screen brings ease for your eyes and convenience to your operation. The maximum 0.05% accuracy and minimum 1 gO resolution shore up its leading role in testing relay contact resistance, interconnecting resistance, conductor resistance, PCB resistance and welding-hole resistance. Temperature compensation and conversion functions make your tests be free from the effect of the environment temperature. The offset voltage compensation has effectively eliminated the electromotive force of the DUT and its contact potential difference. For the contact influence of the thermoelectricity on DUT, its elimination is achieved. Automation on production lines can be greatly improved by the realization of ultra-high test speed and the signal output of 3 compare results through HANDLER interface.

3 bins, absolute value/percentage External trigger delay time External input trigger Auto: dependent on range, low voltage mode ON/OFF, OVC (offset voltage compensation) ON/OFF Manual: 0.000--9.999s Rising/Failing edge USB DEVICE, USB HOST, RS232C, HANDLER General specification Temperature/ humidity Temperature/ Humidity for basic accuracy 215mm*89mm*360mm (net size) 235mm*104mm*360mm (with foam sheath)