MECO unveils HIT Series accurate hand-cranked analog insulation testers 

The testers provide steady and accurate readings thanks to a scale length of approximately 65mm and a consistent cranking speed of around 120 rpm.

The MECO Analog Insulation Testers (Hand Cranking Type) HIT Series are high-precision instruments designed to measure insulation resistance and voltage across a wide range of electrical and electronic equipment. With an exceptional accuracy of ±1% of the indicated value even at a 10° inclination, these testers are well-suited for demanding environments and applications. Available in six different models, each variant covers a variety of voltage and mega ohm ranges, offering flexibility to meet specific testing requirements.

Key Features

Designed for ease of use and durability, these testers feature a hand-cranked mechanism that enables single-person operation without the need for external power sources—ideal for remote or field applications. The testers provide steady and accurate readings thanks to a scale length of approximately 65mm and a consistent cranking speed of around 120 rpm. The inclusion of a “Guard” terminal enhances measurement reliability by preventing errors due to surface leakage currents. Additionally, the testers are capable of measuring from 10% to 100% of the insulation resistance range, ensuring thorough and reliable diagnostics.

Applications 

Built to withstand harsh conditions, the testers come in rugged plastic or metal cases designed to resist moisture ingress, making them suitable for outdoor or industrial environments. These testers find applications in a variety of domains such as testing insulation resistance in motors, transformers, generators, switchgear, electrical panels, and appliances. They are also widely used for checking the quality of communication and telecom cables, residential and commercial electrical installations, and household appliances like washing machines, toasters, and mixers. Whether used in industrial plants, utility services, or maintenance workshops, the MECO HIT Series insulation testers combine reliability, portability, and accuracy, making them an indispensable tool for professionals in electrical testing and maintenance.

For detail please visit our website: www.mecoinst.com

Email: sales@mecoinst.com