TAN-DELTA & RESISTIVITY TEST FOR INSULATING OIL

SKU: 4664c00e324c Category:

Type: tdrnt02

TDRNT02 measures dielectric parameters like D.C. resistivity, dielectric constant and loss factor of the insulating oil of transformers, circuit breakers etc.

Loss angle & dielectric constant MODE:
This mode can measure dielectric constant & dissipation factor (tanδ).

Measuring Range :

Dielectric constant 1 to 10
Dissipation factor 0.01% to 100%

Accuracy :

Dielectric Constant + 2% of reading + .001 of FSD
Dissipation factor + 3% of reading + .0001 tanδ

Test Voltage for loss factor :

0 to 2000 V AC, 50 Hz.
Metering : Digital

Resistivity mode:

his mode is provided with 500 V DC power supply with accuracy of + 5% to measure the resistivity of the sample under test.

Range : 109 to 1016 ohm-cm in 7 ranges.
Test Voltage : 500 V DC.
Accuracy : + 10% of reading + 2% of corresponding range FSD
Metering : Analog

Three Terminal oil CELL:

The cell is fabricated out of stainless steel and Teflon is the insulating material used for isolation of the three electrodes i.e. H.T. Electrode, Guard Electrode and Central Electrode.

Heating CHAMBER:

This chamber uniformly heats the test cell and sample under test upto desired temperature to a maximum limit of 1200 C.

Temp. Range : From 200C (minimum) or ambient to 1200 C.
Indication : Digital.
Accuracy of Temperature control : + 20C
Power Supply : 240V + 10%, 50 Hz, Single Phase AC.


Worldwide Institutional Supply & Export Solutions

Advanced Educational, Medical & Technical Laboratory Equipment Manufacturer

INTERLABS is a trusted Indian manufacturer and exporter of educational laboratory equipment, engineering training systems, healthcare teaching products, TVET solutions, medical instruments, communication trainers, clean air systems, and institutional procurement equipment for global educational and healthcare markets.

Educational & Technical Training Systems

Comprehensive STEM learning systems, engineering trainers, electronics communication trainers, embedded control modules, and vocational training equipment designed for schools, universities, polytechnic institutes, and technical education projects.


View Communication Trainers →

Healthcare & Medical Equipment Solutions

Professional medical laboratory products, anaesthesia instruments, healthcare teaching systems, institutional medical training products, and procurement support solutions for hospitals, healthcare institutions, NGOs, and government healthcare programs.


Explore Medical Equipment →

Industrial & Clean Air Laboratory Solutions

Clean air equipment, laboratory airflow systems, institutional research products, engineering laboratory systems, and technical infrastructure solutions for industrial, educational, and healthcare laboratory environments.


View Clean Air Systems →

✔ Worldwide Export Support
✔ OEM Manufacturing Capability
✔ Government Tender Assistance
✔ Institutional Procurement Support
✔ Educational & Healthcare Supply Solutions
✔ Export Packaging & Logistics

Global Institutional Procurement & Export Support

We support educational institutions, technical universities, engineering colleges, healthcare projects, vocational training centers, NGOs, ministries, government procurement agencies, and industrial training organizations across Africa, the Middle East, Southeast Asia, and international export markets.

Our export-ready manufacturing infrastructure supports bulk institutional procurement requirements with professional export packaging, OEM manufacturing capability, logistics coordination, and worldwide shipping support for educational and healthcare infrastructure projects.