{"product_id":"dm509s-500v-analog-insulation-tester-portable-insulation-resistance-meter","title":"DM509S | 500V Analog Insulation Tester \/ Portable Insulation Resistance Meter","description":"\u003cdiv\u003e\n\u003ch1\u003eThe Sanwa DM509S is an DC analog insulation tester with a test voltage range of 500 Volts DC.\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eSanwa DM509S\u003c\/strong\u003e is a \u003cstrong\u003eDC insulation resistance tester\u003c\/strong\u003e to measure electric lines' and equipment's insulation resistance. The DM509S is IEC61010-1 and IEC61010-2-030 \u003cstrong\u003eCAT. III 600V certified\u003c\/strong\u003e and has an \u003cstrong\u003eIP20 rating\u003c\/strong\u003e that protects it against dust and other particles.\u003c\/p\u003e\n\u003cp\u003eThe insulation resistance function on this device has an \u003cstrong\u003eaccuracy of ±5%\u003c\/strong\u003e of full scale and can measure the \u003cstrong\u003einsulation resistance of up to 1000MΩ\u003c\/strong\u003e. This instrument is also capable of measuring \u003cstrong\u003eAC and DC voltages\u003c\/strong\u003e along with a \u003cstrong\u003ebattery check function.\u003c\/strong\u003e The DM509S is equipped with the MΩ (insulation resistance) measuring switch that enables both \u003cstrong\u003eone-shot or continuous measurement\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMeter includes test leads, carrying case with strap and instruction manual.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTest voltage DC500V\u003c\/li\u003e\n\u003cli\u003eOne-shot or continuous measurement push switch\u003c\/li\u003e\n\u003cli\u003eDCV measurement range (DC60V)\u003c\/li\u003e\n\u003cli\u003eAuto discharge function\u003c\/li\u003e\n\u003cli\u003eInner battery check range\u003c\/li\u003e\n\u003cli\u003eACV measurement range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width: 550px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"col_fnc ladtborder\" style=\"width: 148.194px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003e\u003cstrong\u003eMeasuring Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"col_fnc ladtborder\" style=\"width: 148.194px;\"\u003eMΩ (Insulation Resistance)\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003e500V\/1000MΩ\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e1st effective measurement range: ±5% of full scale 2nd effective measurement range: ±10% of a full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 148.194px;\"\u003eDCV\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003e60V\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e±5% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 148.194px;\"\u003eACV\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003e600V\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e±5% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 148.194px;\"\u003eRated measuring current\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003e1～1.2mA\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 148.194px;\"\u003eMeter type\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003eInternal magnet, Taut-band meter(24μA)\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 148.194px;\" colspan=\"2\"\u003eAC rectifier form\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003eHalf-wave rectification (Mean value indication rms value converted)\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 148.194px;\" colspan=\"2\"\u003eOperating temperature \/ humidity\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003e0℃～43℃ 80%RH or below No condensation\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 148.194px;\" colspan=\"2\"\u003eStorage temperature \/ humidity\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003e-10℃～50℃ 70%RH or below No condensation\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 148.194px;\" colspan=\"2\"\u003eOperating environment\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003eAltitude 2000m or less, environmental pollution degree II\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 148.194px;\"\u003ePower consumption\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003eApprox. 2.0W～2.8W(At 500V\/100MΩ range)\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 148.194px;\"\u003eBattery consumption\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003eChecked by BATTERY CHECK range\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 148.194px;\"\u003eIP rate\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003eIP20\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 148.194px;\" colspan=\"2\"\u003eEN61010-1 CAT.II EN61010-1 CAT.III\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003e1000V 600V\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 148.194px;\" colspan=\"2\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003e6LR61 (9V) x 1\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 148.194px;\" colspan=\"2\"\u003eSize \/ Mass\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003eH144 x W99 x D43mm \/ 310g\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"width: 148.194px;\"\u003eStandard accessories included\u003c\/td\u003e\n\u003ctd style=\"width: 178.427px;\"\u003eTest lead (TL-509S), Carrying case (C-09S), Instruction manual\u003c\/td\u003e\n\u003ctd style=\"width: 244.573px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sanwa","offers":[{"title":"Default Title","offer_id":44911683895520,"sku":"DM509S","price":185.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/dm509s-500v-analog-insulation-tester-portable-insulation-resistance-meter-dm509s-857714.jpg?v=1752691893","url":"https:\/\/sper-direct.myshopify.com\/products\/dm509s-500v-analog-insulation-tester-portable-insulation-resistance-meter","provider":"Sper Scientific Direct","version":"1.0","type":"link"}