The Dielectric Constant, Tan Delta & Resistivity Test Set has been specially designed to determine theTan Delta, Dielectric Constant and Resistivity of transformer oil and other electrical insulating liquidsusing a guarded three terminal test cell. This may also be used for measurement of the above parametersof solid insulating materials using a guarded three terminal solid test cell.
The measuring system type XD6112 is designed for determining the capacitance and dielectric dissipation factor of liquid and solid insolents, cables, capacitors, line transformers, generators, motors, bushings etc. This system is suitable for both low and high voltage measurement at line frequency. Fully automatic balancing of the bridge section is achieved by microcomputer and the measurement value is displayed on the LCD (liquid crystal display) which is built into the front panel.
XD6100T is designed for determining the capacitance and dielectric dissipation factor of liquid and solid insolents, cables, capacitors, line transformers, generators, motors, bushings etc. This bridge is suitable for both low and high voltage measurement at line frequency. Fully automatic balancing is achieved by microcomputer and the measurement value is displayed in your laptop.
CONIMED Model TD50 / LS is an integrated system to perform tan delta tests on insulating materials like transformer oil. The test cell supplied fulfills requirements of Standards IEC 247 and 250, and ASTM D924 and D150. The test cell is normally used together with the digitally controlled thermostatic bath Model TB110, that allows tests to be performed from ambient temperature up to 110 C.
Dissipation factor tand standards are designed for checking the accuracy of measuring capacitance and dissipation factor tand. A tand standard is basically a standard capacitor in series with a resistor. To avoid excessive resistance values, a capacitor with a negligible dissipation factor is used. Samgor has determined the following tand values for a measuring frequency 10-200H.
HSC serial SF6 gas insulated standard capacitor is used as comparision standard in the bridge circuit. Its should be work with bridge to realize the capacitance and tand measurement. Himalayal supply wide range of standard capacitor, indoor used or outdoor used; low volatge, medium voltage and high voltage.
Transformer Diagnostic System provides automatic testing of important transformer parameters within one portable system. System is the ideal tool for comprehensive testing of the following parameters of a power transformer:• Winding resistance• Turns ratio and excitation current• On-load tap changer condition• Leakage reactance• Insulation condition (capacitance, tangent delta, power factor)
The TD90 instrument allows users to perform advanced diagnostics, not only on medium voltage cables, but also on transmission class cables to assess their condition in a non-destructive way. The TD90 can help verify the cable’s integrity as well as track cable insulation data over time. The Tan Delta unit sends information directly to a PC...
The Tangent Delta Tester from DSE Test Solutions delivers all the information needed for optimisingand controlling the many processes. The measured data are compressed and displayed in a full curve, showing the Tangent Delta as a function of the temperature.
The Capacitance & Dissipation Factor Test System has been specially shielded with configured layouts of mu-metal sheets to avoid the effect of external interferences. This makes the measurement accurate in out door applications particularly in very high magnetic induction Switch yards.
The bridge has an external compensation that allows the use of standard capacitors of 100 pF or 1000 pF with different lengths of cable. No corrections on readings are needed. With 1000 pF standard capacitor the capacity range is up to 10 mF. If needed, the capacity range can be extended x1000 using the optional Transformer Model TA100.
This device is high accuracy tester for tangent of insulating loss and capacitance of various HV electrical equipments for generations and substations. Its main power are 45HZ and 55HZ,evades the interference of electric field to tested equipment. Meanwhile it applies to generation power supply after power off
fully automatic capacitance and dissipationfactor (power factor) measuring bridge for high voltage insulation diagnostics 1 ? 2 x 10-5 uncertainty for dissipation factor (power factor) measures impedances in all four quadrants
Wireless data transmission via Bluetooth™Bluetooth™ Dongle includedPC-software (TD Control Centre) for display, analysis and reportingEasy to use and multilingualReal time display of output voltage and currentTan delta graph to display tan δ against voltageAutomatic generation of ready-to-print reports
* Fully automatic measurement of the dissipation factor, the specific resistance and the relative permittivity of insulating oils * Easy application with 8 pre-programmable standards for quick and extensive analysis * Extended analysis for testing and research laboratories with individually programmable measuring sequences * Maximum accuracy with tan d measurement up to 1 x 10-6 * Excellent design for high efficiency and user-friendliness
It is designed to determine the dissipation factor (Tan Delta), capacitance and resistance of transformer oil and other liquids. Relative dielectric constant and volume resistivity are calculated automatically and displayed.
fully automatic capacitance and dissipation factor (power factor)measuring bridge very easy to operate. Capacitance measuring range up to 10'000 x CN. Measurement of grounded and uncrounded objects tanDelta uncertainty 10-4