Products 

 1. Use of 

 The instrument is suitable for the electrical power industry, post and telecommunications sector and the use of electricity for industrial and mining enterprises measurement of power transformers, motors, cables, electrical equipment and insulating materials insulation resistance. A variety of electrical equipment maintenance, repair, testing and certification is essential weapon. 

 2 Works 

 Large scale integrated circuits used in this table by the machine on battery power through DC / AC conversion DC high voltage generated by the E to the L pole current, through the I / V conversion completed by the divider operation, the insulation resistance measured directly value from the LCD display. 

 3 Features 

 l The table has four rated voltage, the equivalent of four hand-cranked Megohmmeter; 

 l output power, load capacity, anti-jamming performance, acting without human; 

 l machine equipped with nickel-cadmium rechargeable batteries, eliminating the often cumbersome for dry, easy to carry; 

 l range can be automatically converted, clear touch panel key operation to make the measurement more convenient and fast; 

 l measured by the LCD digital display for easy reading, eliminating the visual pointer instrument error; 

 l high-pressure instrumentation on bond after a minute, alarm, lock indication 5 seconds to calculate the absorption ratio (R60 s / R15 seconds); 

 l are not afraid of short circuit, output short-circuit current greater than 1.6mA, can be measured directly, without belt load measurement estimates.