{"product_id":"uni-t-ut502a-2-5kv-insulation-resistance-tester-20gohm","title":"UNI-T Insulation Resistance Tester, 500-2500 V, 20 GΩ, PI \u0026 DAR – UT502A","description":"The UNI-T UT502A is a digital insulation resistance tester with selectable 500 V, 1000 V and 2500 V test voltages and a measuring range up to 20 GΩ. It also provides PI, DAR, low-resistance continuity and AC voltage measurements with automatic discharge and high-voltage warning functions.\u003cdiv style=\"font-family: Helvetica, Arial, sans-serif; color: #000000; font-size: 12pt; line-height: 1.5;\"\u003e\n\u003ch2 style=\"font-size: 14pt;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSelectable 500 V, 1000 V and 2500 V insulation test voltages\u003c\/li\u003e\n\u003cli\u003eMeasures insulation resistance up to 20 GΩ\u003c\/li\u003e\n\u003cli\u003eAutomatic PI and DAR calculations for evaluating insulation condition\u003c\/li\u003e\n\u003cli\u003eLow-resistance continuity measurement with a test current above 200 mA\u003c\/li\u003e\n\u003cli\u003eAutomatic discharge with audible, visual and high-voltage warnings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 14pt;\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 12pt;\" border=\"1\" cellpadding=\"8\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth style=\"text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eUNI-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eUT502A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital insulation resistance tester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Test Voltages\u003c\/td\u003e\n\u003ctd\u003e500 V, 1000 V and 2500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Voltage Accuracy\u003c\/td\u003e\n\u003ctd\u003e0% to +10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance Range\u003c\/td\u003e\n\u003ctd\u003e0–20 GΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy: 0–99.9 MΩ\u003c\/td\u003e\n\u003ctd\u003e±(3% of reading + 5 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy: 100 MΩ–9.9 GΩ\u003c\/td\u003e\n\u003ctd\u003e±(5% of reading + 5 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy: 10–20 GΩ\u003c\/td\u003e\n\u003ctd\u003e±(10% of reading + 5 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Load Current\u003c\/td\u003e\n\u003ctd\u003e1 mA at 500 V\/500 kΩ, 1000 V\/1 MΩ and 2500 V\/2.5 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Current\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Resistance Range\u003c\/td\u003e\n\u003ctd\u003e0–200 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Resistance Accuracy\u003c\/td\u003e\n\u003ctd\u003e±(2% of reading + 3 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Resistance Test Voltage\u003c\/td\u003e\n\u003ctd\u003eApproximately 5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Resistance Test Current\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Range\u003c\/td\u003e\n\u003ctd\u003e30–750 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Accuracy\u003c\/td\u003e\n\u003ctd\u003e±(2% of reading + 3 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarisation Index\u003c\/td\u003e\n\u003ctd\u003ePI measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Absorption Ratio\u003c\/td\u003e\n\u003ctd\u003eDAR measurement at 60 s\/15 s and 60 s\/30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2000-count LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range Selection\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Measurement Mode\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Discharge\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZERO Compensation\u003c\/td\u003e\n\u003ctd\u003eYes, for low-resistance measurements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarning Functions\u003c\/td\u003e\n\u003ctd\u003eAudible alarm, red warning light and high-voltage indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Power-Off\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Rating\u003c\/td\u003e\n\u003ctd\u003eCAT III 600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Standards\u003c\/td\u003e\n\u003ctd\u003eIEC 61557-1, IEC 61557-2 and IEC 61557-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e6 × 1.5 V AA\/LR6 batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e70.6 × 34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd\u003e150 × 100 × 71 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Weight\u003c\/td\u003e\n\u003ctd\u003e500 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Colour\u003c\/td\u003e\n\u003ctd\u003eRed and grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size: 14pt;\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInsulation testing of transformers, generators and high-voltage motors\u003c\/li\u003e\n\u003cli\u003eTesting electrical cables, capacitors and surge arresters\u003c\/li\u003e\n\u003cli\u003eChecking insulation between electrical circuits and earth\u003c\/li\u003e\n\u003cli\u003eLow-resistance continuity testing of protective conductors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 14pt;\"\u003eIncluded Components\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × UNI-T UT502A insulation resistance tester\u003c\/li\u003e\n\u003cli\u003e1 × Set of test leads and test probes\u003c\/li\u003e\n\u003cli\u003e1 × Set of alligator clips\u003c\/li\u003e\n\u003cli\u003e6 × 1.5 V AA\/LR6 batteries\u003c\/li\u003e\n\u003cli\u003e1 × Carrying strap\u003c\/li\u003e\n\u003cli\u003e1 × Carrying bag\u003c\/li\u003e\n\u003cli\u003e1 × English user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"UT502A","offer_id":58783274598725,"sku":"003136","price":39325.1,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9877\/files\/cf6c6ab6-37a0-4f22-8bb7-c0b781c9a1f5.jpg?v=1785999731","url":"https:\/\/www.periplusmro.com\/en-hu\/products\/uni-t-ut502a-2-5kv-insulation-resistance-tester-20gohm","provider":"PERIPLUS MRO SHOP","version":"1.0","type":"link"}