Product Introduction:
The Keithley 6517B electrometer/high resistance meter is the standard for sensitive measurement in scientific laboratories worldwide. With more than 60 years of professional experience in weak current measurement, Geasley electrometers can reliably measure currents as low as 10 aA (10×10-18A), charges as low as 1 fC, and support resistance measurements up to 1018Ω. The 6517B is also capable of measuring up to a maximum voltage range of 200 V with an input impedance of more than 200 TΩ. All these capabilities are integrated into a single instrument that is as easy to operate as a digital multimeter.
Features:
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Resistance measurement up to 1018 Ω
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Current measurement range 10aA-20mA
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Minimum current range input voltage drop <20μv>
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200 Tω Input impedance
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The test rate is up to 425 rdgs/s
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Built-in ±1kV voltage source