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AIM-TTI INSTRUMENTS BS407 Datasheet & Stock

The BS407 is an instrument which is fully optimised for the task of accurate measurement of low resistances with a best resolution of 1µΩ. Most multimeters offer a best resolution which is at least one thousand poorer than this. A very high resolution multimeter may attempt to resolve fairly low resistances, but it does so by resolving extremely low voltages (typically one nano-volt per micro-ohm), making it subject to severe errors from thermal emf effects and noise. In contrast, the BS407 generates sufficient test voltage across the unknown resistance to combat noise and reduce thermal emf effects to manageable levels. Current reversal can then be used to eliminate any remaining thermal offset.




High basic accuracy of 0.1%

Wide measurement range of 1µΩ to 20kΩ

Current reversal switch for detecting thermal emf effects

Current diversion switch for easy zero setting

Four terminal measurement using Kelvin clip leads

Battery operation with built-in charger

Switchable 20mV clamp for 'dry circuit' testing





Applications


Sensing & Instrumentation,

Signal Processing,

Test & Measurement






Contents

Kelvin Test Clip Leads, Operating Manual & IEC Mains Lead.



Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

img BS407_AIM-TTI-INSTRUMENTS.jpg View
BS407
Datasheet
[pdf]
SourcePart NoStockInv DateQty/Price USDBuy/RFQ
NewarkBS407503-28-2024Unit price: $991
Authorized Distributors

Specifications for AIM-TTI INSTRUMENTS BS407

Frequently Asked Questions

Where can I buy AIM-TTI INSTRUMENTS BS407?

You can click on the BUY or RFQ button to purchase BS407 from an authorized AIM-TTI INSTRUMENTS distributor.

How do I troubleshoot issues or seek technical support for part BS407?

You can download the BS407 datasheet or Visit the AIM-TTI INSTRUMENTS website for support.

Who is the manufacturer of BS407?

AIM-TTI INSTRUMENTS

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