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The Motwane IT-51 Digital Insulation Tester is a precision instrument designed for measuring insulation resistance in electrical equipment and systems. It is particularly useful for electrical engineers, technicians, and maintenance personnel who need reliable insulation testing capabilities.

An insulation tester, commonly referred to as a "Megger," is a specialized device used to measure the insulation resistance of electrical equipment and cables. The name "Megger" is derived from the term "megohm meter," as these testers are often used to measure resistance in megohms (MΩ). 

5kv-200gohm Digital Insulation Tester With Ac Voltage, Phase Sequence and Phase Status Indicator Functions

An MCB (Miniature Circuit Breaker) TP (Three-Phase) Insulation Tester is a specialized device used to assess the insulation resistance of electrical circuits and equipment. This tool is essential for ensuring the safety and reliability of electrical installations, especially in three-phase systems.

An analog insulation tester, also known as a megger, is a device used to measure the insulation resistance of electrical components, such as cables, motors, and transformers. It works by applying a high DC voltage to the device being tested and measuring the resulting leakage current. The resistance is then displayed on an analog meter

The Waco WI 5002 Insulation Tester works on the hand-cranked magneto principle, using a hand-operated generator to produce the test voltage. This mechanism generates a voltage that is then applied to the component being tested, allowing the instrument to measure its insulation resistance. 

The IT 51B 5 kV Digital Insulation Tester is a specialized instrument designed for measuring the insulation resistance of electrical systems, cables, and equipment. This tester is particularly useful in industrial and electrical applications for ensuring safety and compliance with standards.

5 KV Digital Insulation Tester with measurement of 1 T Ohm with PI facility, AC/DC voltage measurement up to 600 V internal rechargeable battery.

The instrument is designed for routine and diagnostic testing like IR, PI, DD, DAR & SV of high voltage electric equipment like Transformers, generators, motors, cables, bushings, LA's, switchgears, etc. Trending of data can reveal vital information about insulation quality and enables the user to take informed decision.

A 5 kV digital insulation tester is a specialized instrument used to measure the insulation resistance of electrical systems, equipment, and components. This tester applies a high voltage (up to 5 kilovolts) to the insulation material and measures the resistance, helping to identify potential insulation failures or degradation.

A Megger digital insulation tester is a specialized device used to measure the insulation resistance of electrical systems, cables, and equipment. It’s essential for ensuring the safety and reliability of electrical installations.

The 5kV PI (Polarization Index) Diagnostic Insulation Tester is a high-performance instrument designed for evaluating the insulation integrity of electrical equipment and systems. It plays a crucial role in preventive maintenance, helping to ensure safety and reliability in electrical installations.

A digital insulation tester measures insulation resistance by applying a high voltage and measuring the resulting current, then calculating resistance based on Ohm's law (R = V/I). The principle relies on the inverse relationship between insulation quality and leakage current: a higher resistance indicates better insulation, meaning less current flows at a given voltage.                      

An automatic transformer oil test set is a specialized device used to evaluate the quality and characteristics of transformer oil. These kits are crucial for maintaining the performance and reliability of transformers in electrical systems