The Hioki M7102 Voltage/Temperature Module features exceptional space efficiency and can measure up to 30 channels of voltage and temperature data. Up to 10 measurement modules can be connected to a single data logger, allowing up to 300 measurement channels. If optical cabling is used, sampling can be synchronized, allowing up to 3000 measurement channels. It’s ideal for use in multi-point voltage and temperature measurement applications like inspections during battery cell formation processes and semiconductor burn-in testing.

Leakage current flow to the data logger can be minimized since measurement modules are engineered with a signal input resistance of 100 MΩ or greater.

Furthermore, the module provides a 6 V range for lithium-ion batteries and a 2 V range for fuel cells, and measures cell voltage with a high degree of precision thanks to its 18-bit A/D resolution.