Hioki IR4056-20 Multimeter Insulation Electrical Test Equipment - AC/DC

Product Information

Indicador de circuito activo, Descarga eléctrica automática, Detección automática de CC/CA, Comparador, Prueba de caídas, Ahorro de energía automático mm (6.26 in) W × 177 mm (6.97 in) H× 53 mm (2.09 in) D, 640 g (22.6 oz) (including batteries, excluding test leads) mm (6.26 in) W × 177 mm H (6.97 in) H × 53 mm (2.09 in) D, Approx. 600 g (21.2 oz) (including batteries, excluding test lead)

Considered a basic measurement tool, insulation resistance testers are essential when judging the safety of electrical equipment, for example during regular inspections and testing of indoor wiring in junction boxes. Drawing on its long history of providing insulation resistance testers, HIOKI improved and expanded upon the popular 3454 Series and 3453 digital insulation testers to launch two new instruments based on its assessment of customer needs. Indica el valor de medición de MΩ después de un lapso de un minuto, indicador de circuito en vivo, descarga eléctrica automática, detección automática de CC/CA, comparador, prueba de caídas, ahorro de energía automático

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The IR4056-20 and IR4057-20 provide functionality for generating high-voltage 500V and 1,000V output when testing high-voltage equipment. Normally, inadvertent application of a high voltage to a low-voltage device can damage the device. To protect against this risk, the new instruments provide functionality for preventing the application of unintentional high-voltage output. AC detected at 30 V or greater (50/60 Hz) (Pulsating currents with an overlapping AC component of 30 V or greater are detected as AC)

Live circuit indicator, Automatic electric discharge, Automatic DC/AC detection, Comparator, Built-in battery power indicator etc. Power supply LR6 (AA) alkaline batteries × 4 Continuous use: 20 hours (at HIOKI’s conditions) Number of measurements: 1000 times (at 5 s ON, 25 s OFF cycle, insulation measure of lower limit resistance value to maintain nominal output voltage)In addition to improved response performance, the new testers deliver enhanced comparator (comparative judgment) functionality and notification of judgment results using light and sound, allowing operators to assess results at a glance. Thanks to these capabilities, the instruments yield significant improvements in work efficiency.