A range of portable, high-accuracy digital temperature indicators which offer improved standards of measurement flexibility is now available from Cropico, the specialist supplier of precision measurement equipment. The user can have 4 PT inputs and 4 TC inputs, with the capability to incorporate all common thermocouples from B through to T.

Programmable current levels and the selection of different test speed settings give the Cropico tester the flexibility to accurately measure the resistance values of different cable products. These include single end and plain soft wires through to bunched, stranded and large diameter rope type conductors.

Wednesday, 13 October 2010. In physics, the term dielectric strength testers. Of an insulating material, the maximum electric field strength that it can withstand intrinsically without breaking down, i. Without experiencing failure of its insulating properties. For a given configuration of dielectric material and electrodes, the minimum electric field that produces breakdown. Friday, 13 August 2010.