Oil Tan Delta tester TOR-3

The unit is designed for determining dielectric loss tangent and permittivity of transformer oils and other dielectric fluids according to the IEC 60247.

It is a fully automatic device that allows testing according to the procedures defined in these standards, as well as according to the user procedures specified in the appropriate section of the setup menu.

• Applied measuring voltage: 500…2000 V a.c. sinusoidal
• Tan δ measurement range: 0,00001…1
• Tan δ measurement resolution: 1х10^-5
• Tan δ measurement accuracy: ± 1 % of measurement + 0,00008
• Measurement range of relative dielectric constant ε: 1,0…15,0
• Accuracy of ε measurement: ± 1 %
• Oil temperature measurement range: 20…110 ᴼС
• Measuring cell volume: 42 cm³
• Power supply: 85...264 V a.c. (48…63 Hz)

More about Tan Delta tester TOR-3 on GlobeCore website [EN]