This system enables continuous measurement of micro resistance values of solder joints and conductor parts of connector contacts in low-temperature and high-temperature thermal cycle environments. Automatic measurement, data storage, and data processing are operated systematically with a computer. Featuring data graphs, compatibility with spreadsheet software, and data processing via LAN, this system enables more accurate and efficient connection reliability evaluation.
|Application system||Direct electric current measurement system||Alternating electric current measurement system|
|Channel configuration||Standard 40 channels (maximum 280 channels per rack)|
|Measurement interval||Min. 3 seconds (10 channels), Variable in 3 sec. increments|
|Resistance measurement range (Ω)||1×10-3 to 1×106Ω||1×10-3 to 1×104Ω|
|Measurement accuracy*1||10 mΩ, ±5% of measured value or less|
|Measurement range||1Ω, 10Ω, 100Ω, 1kΩ, 10kΩ, 100kΩ,1MΩ and AUTO||10mΩ, 100mΩ, 1Ω, 10Ω, 100Ω, 1kΩ, 10kΩ and AUTO|