{"product_id":"kyoritsu-kew-3441-insulation-resistance-tester-3441","title":"KYORITSU Misuratore di resistenza d'isolamento KEW 3441","description":"\u003ch2\u003eTester di resistenza d’isolamento KYORITSU KEW 3441\u003c\/h2\u003e\u003cp\u003eStrumento professionale di misura elettrica di KYORITSU Japan. Le specifiche riportate di seguito si basano sul catalogo generale 2026 del produttore.\u003c\/p\u003e\u003ch2\u003eCaratteristiche principali\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStruttura leggera e compatta, per misurazioni pratiche anche con una sola mano\u003c\/li\u003e\n\u003cli\u003eScala graduata di facile lettura\u003c\/li\u003e\n\u003cli\u003eVerifica dello stato della resistenza tramite colore del LED (verde: alta resistenza, rosso: bassa resistenza)\u003c\/li\u003e\n\u003cli\u003eSonda di misura con interruttore remoto inclusa di serie\u003c\/li\u003e\n\u003cli\u003eFunzione di misurazione della tensione con rilevamento automatico di corrente continua e alternata\u003c\/li\u003e\n\u003cli\u003eIlluminazione della scala con accensione automatica al buio e luce LED per illuminare il punto di misura\u003c\/li\u003e\n\u003cli\u003eCustodia da trasporto pratica, facile da aprire e riporre\u003c\/li\u003e\n\u003cli\u003eProdotto certificato JIS C 1302:2018\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifiche\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eTensione nominale di prova\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e125V | 250V | 500V | 1000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eValore massimo effettivo indicato\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e200MΩ | 2000MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eValore al centro scala\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e5MΩ | 50MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003ePrimo intervallo di misura effettivo\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e0.1 ～ 100MΩ | 1 ～ 1000MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003ePrecisione in condizioni standard *1\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eEntro ±5% del valore indicato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eSecondo intervallo di misura effettivo\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eTacche diverse dal primo intervallo di misura effettivo, escluse le scale 0 e ∞\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003ePrecisione in condizioni standard *1\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eEntro ±10% del valore indicato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003ePrecisione delle scale 0 e ∞\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eEntro 0.7% della lunghezza della scala\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eTensione a circuito aperto\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e100～120％ della tensione nominale di prova\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eCorrente nominale\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e1.0～1.2ｍA quando è collegata una resistenza di prova pari al valore della tensione nominale di prova ×1000Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eCorrente di cortocircuito\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e1.5ｍA o inferiore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eValore soglia LED verde\/rosso per stato della resistenza\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e0.125MΩ | 0.25MΩ | 0.5MΩ | 1MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eCampo di misura\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eAC 0～600V（ 45～65Hz）\/DC 0～600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003ePrecisione\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e±5％ del valore massimo di scala\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eNorme di conformità\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eCertificazione JIS C 1302:2018, JIS C 1010-1 CAT Ⅲ 600V Grado di protezione︰IP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eAlimentazione\/Batterie utilizzate\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eBatterie AA LR6\/R6（1.5V）×4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eDimensioni esterne\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e97（L）×156（W）×46（D）mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003ePeso\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eCirca 430g（batterie incluse）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eAccessori inclusi（forniti con l’unità principale）\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e7260 （sonda di misura con interruttore remoto） 7261A （set di cavi con morsetti a coccodrillo） 9173 （custodia da trasporto） 8017A （puntale lungo） 9121 （cinghia a tracolla） Batterie AA LR6×4, manuale di istruzioni\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eAccessori opzionali venduti separatamente\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e7243A （sonda a L） 8016 （puntale con gancio） 9186A （custodia per l’unità principale） 9187 （custodia per cavi di misura）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eRiferimento catalogo:\u003c\/strong\u003e Catalogo generale KYORITSU 2026, pagina 41\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondizione:\u003c\/strong\u003e Nuovo\u003c\/p\u003e\u003cp\u003eLe specifiche e gli accessori inclusi possono essere aggiornati dal produttore. Verificare la compatibilità e la categoria di misura richiesta prima dell’uso.\u003c\/p\u003e","brand":"KYORITSU","offers":[{"title":"Default Title","offer_id":48061661184163,"sku":"20269192","price":56202.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1271\/0563\/files\/kyoritsu-kew-3441-insulation-resistance-tester-8299276.jpg?v=1788069126","url":"https:\/\/wafuu.com\/it\/products\/kyoritsu-kew-3441-insulation-resistance-tester-3441","provider":"WAFUU JAPAN","version":"1.0","type":"link"}