Data Sheet

Wide range precision micro-ohmmeter

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High basic accuracy of 0.1%

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Wide measurement range of 1µ

to 20k

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Current reversal switch for detecting thermal emf effects

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Current diversion switch for easy zero setting

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Four terminal measurement using Kelvin clip leads

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Battery operation with built-in charger

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Switchable 20mV clamp for ‘dry circuit’ testing

AIM & THURLBY THANDAR INSTRUMENTS

BS407

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A IM & THU RL BY TH ANDAR INSTRUM E NTS BS407 Wide range precision micro-ohmmeter ● ● ● ● ● ● ● High basic accuracy of 0.
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BS407 wide range precision micro-ohmmeter A dedicated but versatile instrument Rapid 4-terminal measurement The BS407 is an instrument which is fully optimised for the task of accurate measurement of low resistances with a best resolution of 1µW. It has applications beyond the testing of components such as measuring the resistance of motor or transformer windings, the properties of materials, the thickness of plates, the security of pipework joints or wiring installations and many others.
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Product Summary Company name and product brands Laboratory Power Supplies Bench and system power supplies from 30 watts up to 1200 watts using linear, mixed-mode and PowerFlex regulation technologies. Thurlby Thandar Instruments Ltd. (TTi) is one of Europe’s leading manufacturers of test and measurement instruments. Waveform Generators Analog and digital (DDS) function generators, true arbitrary generators, arbitrary/function generators and pulse generators.