{"product_id":"hioki-sm7420-super-megohm-meter-sm7420","title":"Hioki SM7420 Super Megohm Meter, High Resistance, 4CH Microcurrent Inspection Device, SM Series","description":"\u003cp\u003e\u003cb\u003eKey Features of the 4CH Microcurrent Measurement Super Megohm Meter SM7420\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe SM Series Super Megohm Meters are high resistance and ultra low current inspection devices with a 0.1 fA resolution to offer precise testing on production lines.  The SM7420 from Hioki is industry's fastest 4-channel simultaneous super megohm meter that supports applications for improving the productivity of passive components such as capacitors and filters.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e300 times better noise resistance\u003c\/li\u003e\n\u003cli\u003e 6000 ps\/minute - ideal for mass production\u003c\/li\u003e\n\u003cli\u003e Channel-independent low capacity contact check\u003c\/li\u003e\n\u003cli\u003e Perfect for equipping on automated machines\u003c\/li\u003e\n\u003cli\u003e Max. 2 × 10^19 Ω display\u003c\/li\u003e\n\u003cli\u003e Min. 0.1 fA resolution\u003c\/li\u003e\n\u003cli\u003e Built-in EXT I\/O, RS-232C, GP-IB and USB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eHIGH-PERFORMANCE CONTACT CHECKS\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e[Low capacity contact checks]\u003c\/p\u003e\n\u003cp\u003eThe SM7420 is equipped with contact checks that can identify low-capacity capacitors of only a few pF as well as measured objects with a small capacitance.\u003c\/p\u003e\n\u003cp\u003e(Reference value: 0.1 pF to 99.99 pF)\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e[CH independent contact checks]\u003c\/p\u003e\n\u003cp\u003eThe SM7420 using an external power source enables check frequencies and delay settings to be changed for each measurement channel, achieving detailed settings that match the line design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cb\u003e1\/60 VARIABILITY, 300X NOISE RESISTANCE\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eStability (repeatability) against power supply noise and external noise has improved dramatically due to a combination of new Super Megohm floating circuitry and triaxial connectors.\u003c\/p\u003e\n\u003cp\u003eVariability in normal usage environments is reduced to 1\/60 compared to previous models, and to 1\/300* in conditions where 50 V noise is applied.\u003c\/p\u003e","brand":"Hioki","offers":[{"title":"Default Title","offer_id":58408005239116,"sku":"31737.1","price":7202.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2245\/6652\/files\/Hioki-Super-Megohm-Meter-SM7420.jpg?v=1786714946","url":"https:\/\/www.testequity.co.uk\/products\/hioki-sm7420-super-megohm-meter-sm7420","provider":"TestEquity UK","version":"1.0","type":"link"}