The Hioki IR5050-90 High Voltage Insulation Tester comes with the Z3210 Wireless Adapter. It is compact, lightweight, and capable of outputting up to 5 kV. Its unique measurement technology enables stable measurements of up to 10 TΩ. It has a wide measurement range for the inspection of high-voltage electrical facilities in high-voltage receiving stations or transforming stations. It is CAT III, CAT IV rated to hold the highest standards in safety performance. The IR5050-90 has enhanced safety performance in case of an accident in power outage conditions.

Ideal for High-Voltage Insulation Resistance Testing

Best suited for high-voltage insulation resistance testing, the IR5050-90 is equipped with advanced measurement technology that guarantees stable readings across a range of applications, including high-voltage cables, transformers, and motors. It also features an intuitive rotary knob for straightforward operation, enhancing its versatility and user-friendliness for diverse industrial uses. Press and hold for 1 second to start measurement. This feature helps prevent inadvertent activation of a high voltage. To encourage caution, the MEASURE button flashes when a high voltage is being generated or discharged.

Advanced Insulation Diagnostic Features

The IR5050-90 offers specialized insulation diagnostic functions such as step and ramp voltage testing. It automatically displays results in indices like PI (Polarization Index), DAR (Dielectric Absorption Ratio), and DD (Dielectric Discharge), streamlining the diagnostic process. After measurement completes, the instrument can display not only the insulation resistance and leakage current, but also the insulation diagnostic index value. It calculates the value based on the measured value once a predetermined interval has elapsed and displays it as a pass/fail judgment criterion for insulation.

Streamlined Data Management and Reporting

Enhancing efficiency, the IR5050-90 comes with data memory, and options for wireless and USB connectivity. It facilitates real-time graph trending on mobile devices and enables quick report generation, simplifying data handling and documentation. Installing the Wireless Adapter Z3210 on the instrument enables Bluetooth wireless communication, facilitating the transfer of measurements to a smartphone or tablet. Boost work efficiency in the field by directly transferring measurement data to (i.e., enter measured values directly into) templates created as an Excel sheet.

With the GENNECT Cross app, users can easily create PDF reports with measurement results. A time-series graph of the current provides a visualization of the insulation state of a high-voltage cable. Utilize the logging function of GENNECT Cross to generate time-series graphs of data recorded at one-second intervals, enhancing the analysis and understanding of trends. Using a picture of the site, the Field Maintenance function can display the measurement values where the measurements are made.