Transformer Ratio Testers ART-3D
The ART-3D series of Automatic Ratio Testers are precision instruments, designed to measure the turn ratios, phase displacements, excitation currents of single phase and three phase power, distribution and instrument transformers in conformity to the IEEE C57.12.90 & IEC 60076. Now featuring an enhanced test lead design, the ART-3D is the perfect instrument for real-life field usage. ART-3D series also has Anti Induction circuit which makes it suitable for system voltages upto 765KV.
Current Transformer Testers CTTx2 & CTTx5
The CTTx2 & CTTx5 are rugged and easy to use current transformer testers, that offer Automatic and Manual testing modes. These instruments are designed to deliver fast and reliable measurements. Various parameters of the CT like CT Saturation/Excitation, Knee Point (as per ANSI 10/50IEC 60044, IEEE 30, IEEE 45), Ratio, Polarity, Phase Angle and Burden are tested in a short time.
Winding Resistance Tester
The WRT-10D™ is a high performance winding resistance tester designed for power transformers and large motor applications
Transformer Oil BDV Tester
OTS series insulating oil testers are fully automatic micro controller based system, completely self-contained, compact and portable giving smooth variable test voltage from 0 to 60, 80 or 100 kV for testing the dielectric strength of insulating oil in accordance with all international standards like IEC156/IS6792/ASTM D 1816/ASTM D877/ UNE 21 specifications
- Tests as per various international standards
- Auto mode
- 100 test result storage capacity
- LCD display
- Built in printer
- User Friendly RS 232C Interface & Software
- Safety protection
- Accurate performance
Interfacial Tension Meter for Tr. Oil
Interfacial Tensiometer is used for precise determination of both surface and interfacial tension of oil against water by ring method to values within + 0.05 Dynes. The surface as well as interfacial tension of oil depends on the purity of oil. If water, sludge, suspended particles are present in the oil the values of surface and interfacial tension of oil will change. The equipment measures interfacial tension of oil in accordance to IS:6104-1971. The equipment is available in automatic as well as manual versions.
PPM Meter for Transformer Oil Moisture Measurement
Automatic Microprocessor Based Moisture Titrator (PPM Meter) Model VM-III is designed for accurate estimation of moisture in various samples.
The instrument works on Coulometric Principle. Water is titrated by electrolytic generation of Karl Fischer Reagent within the reaction vessel. It is equipped with a generator which generates the Karl Fischer Reagent in the titration cell itself to react with the moisture present in the sample The main unit of the equipment consists of a built-in magnetic stirrer, necessary controls and a microprocessor based circuitry of advanced type with feather touch membrane key pad. An Error Indicator indicates the defect in vessel charge or generator solution and electrodes if any. On entering the requisite data on the key pad and pressing the START key, the instrument performs all the functions automatically and presents the final result on the digital display in terms of total moisture in the sample in Milligrams or PPM or Percentage as desired. The VM-III requires no calibration or calculations of the Titre Factor and is always ready to accept the samples.
- Electrical Testing Equipments
- High Voltage AC /DC Testing Kits (HIPOT KITS)
- Ultra Light High Voltage DC Test Sets
- High Voltage AC/DC Dividers
- Primary & Secondary Current Injection Testing Sets
- Vacuum Circuit Breaker Bottle Test Sets
- DC Earth Fault Locator
- Partial Discharge Test Systems
- Transformer Testing
- Circuit Breaker Testing
- Miscellaneous Testing Equipment
- Electrical Safety Equipments
- Condition Monitoring
- Cameras and Imaging Systems