Three Terminal Test Cell
The YAPI-3 three terminal test cell is used as a vessel for holding the oil sample in the automatic tester TANGENT-3M during the measurement of the dielectric dissipation factor (tan δ).
YAPI-3 fully complies with the requirements of the international standard IEC 60247 with regards to three-terminal test cells for precision measurement of insulating oil dissipation factor.
Yapi-3 Three terminal oil cell offers ease of cleaning for all body components as these are smoothly polished & made with high precision. The error in reproducing the electrical capacity of YAPI-3 after disassembly-assembly does not exceed 3%.
The cell electrodes of YAPI-3 are made of high-quality corrosion-resistant stainless steel. The electrodes are reliably isolated from the external environment with an insulating disk made of low porosity PTFE.