For measuring Ior current in circuits and devices connected to computers that cannot be powered off.
Main Product Features ● Insulation management of AC electrical equipment measured and assessed while the circuit and equipment are live and operational ● Measurement values of AC voltage and leakage current Io are accurately displayed as true RMS values ● Standard synchronous filter function to eliminate the effects of harmonics and high frequencies at the measurement location ● Compact structure emphasizing mobility and operability for field use ● Voltage input cables equipped with insulated clips and non-contact sensors for enhanced safety during live measurements ● Dustproof structure with flat membrane switches used on the operation panel
Inquire About This Product
basic information
This is a high-performance leakage current measuring instrument that allows for the measurement of insulation performance in AC circuits while they are live. It measures and displays the synthetic leakage current Io and the resistive component leakage current Ior for single-phase two-wire, single-phase three-wire, and three-phase three-wire circuits in a live state, and it also calculates and displays the insulation resistance value in MΩ, equipped with excellent performance and functionality as the latest insulation management measuring instrument. The measurement method is simple, requiring only the clamping of a high-performance current sensor to the circuit and inputting the circuit voltage. Additionally, it has a built-in function as a voltmeter, accurately displaying both voltage and current in true RMS values. The structure is a convenient neck-hanging type for field measurements, with the display and switches compactly arranged on the front panel, enhancing operability.
Price information
120,750 yen (including tax)
Price range
P3
Delivery Time
P2
※It varies depending on the options, so please contact us.
Applications/Examples of results
As a live line insulation resistance tester (live line mega) designed for the era of uninterrupted power supply, it is adopted for insulation management of various electrical equipment and has received high praise. ● Measurement of leakage current and insulation management for circuits and equipment connected to computers that cannot be powered down. ● Measurement of leakage current and insulation management for circuits and equipment where the use of a standard insulation resistance tester may risk damage to the equipment. ● Measurement of leakage current and insulation management for other circuits and equipment that cannot be powered down.
catalog（1）
Download All Catalogs
Company information
Musashi Intec is a manufacturer of measuring instruments and testing equipment for power facility maintenance, with a history of 66 years since its founding. We offer a wide range of products, including field measuring instruments such as relays and dielectric strength testers for high-voltage receiving equipment, as well as remote monitoring devices like the "Monitoring King Series" and demand monitoring devices like the "Energy Saving Prince."