{"product_id":"keithley-6430-19182-1","title":"Keithley 6430 Remote SourceMeter, Sub-femtoamp, 0.4fAp?p, 6.5 Digits, Low Noise, 6400 Sub Series","description":"\u003cp\u003e\u003cstrong\u003eSub-femtoamp Remote Source Meter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.4 fA p-p (4E–16 A) noise (typical)\u003c\/li\u003e\n\u003cli\u003eRemote PreAmp can be located at the signal source to minimize cable noise\u003c\/li\u003e\n\u003cli\u003e\u0026gt;10.16Ω input resistance on voltage measurements\u003c\/li\u003e\n\u003cli\u003eHigh speed - up to 2000 readings\/second\u003c\/li\u003e\n\u003cli\u003eUp to 6½-digit resolution\u003c\/li\u003e\n\u003cli\u003eFast characterization of components with programmable digital I\/O and interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe 6430 Sub-Femtoamp Remote SourceMeter SMU Instrument combines the voltage and current sourcing and measurement functions of Keithley's popular SourceMeter SMU instruments with sensitivity, noise, and input resistance specifications superior to electrometers. This unique combination of broad functionality and exceptional measurement integrity is made possible by the 6430's Remote PreAmp, which offers a very sensitive bi-directional amplifier with sensitive feedback elements for measuring or sourcing currents at the device being tested. The high level signals output by the Remote PreAmp are sent to the controlling mainframe via a twometer cable. This allows the user to make a direct or very short connection to the signal, minimizing the effects of cable noise.\u003c\/p\u003e\n\u003cp\u003eThe 6430 makes voltage, current, and resistance measurements at speeds no electrometer can match. It can read up to 2000 source\/measure readings per second into internal memory. Currents can be measured in as little as 5 ms on the 100 nA range, decreasing to just a few hundred microseconds on the higher ranges.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIn The Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSource Meter (6430)\u003c\/li\u003e\n\u003cli\u003eLow Noise Triax Cable, 3-slot triax to alligator clips, 20 cm (8 in)\u003c\/li\u003e\n\u003cli\u003eSafety High Voltage Dual Test Leads\u003c\/li\u003e\n\u003cli\u003ePreAmp Cable, 2 m (6.6 ft)\u003c\/li\u003e\n\u003cli\u003eBanana Lead to Screw Terminal Adapter\u003c\/li\u003e\n\u003cli\u003e(2) 3-lug Protective Cap\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keithley","offers":[{"title":"Default Title","offer_id":58361159582028,"sku":"19182.1","price":28900.0,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/www.testequity.co.uk\/products\/keithley-6430-19182-1","provider":"TestEquity UK","version":"1.0","type":"link"}