Industrial Kelvin Double Bridge By Ra Instruments

Our offered Industrial Kelvin Double Bridge is important instruments in the measurement of resistance as low as 0.2 Micro ohms to highest value of 11 ohms. Industrial Kelvin Bridge employs 10 Standard Resistors drawn from well aged manganin sheet having excellent stability & reproducibility. Manganin has the quality of very low temperature co-efficient which is a critical parameter for resistance standards manufacturing. Four standard decade dials, ratio selector & plug keys facilitate accurate null detection.

Features:-
Precision measurement range from 0.2 microhm to 11 ohm.
Four terminals for accurate results.
Manganin wire having exceptionally low temperature co-efficient.
Remarkably long lasting resistance values with excellent stabiltiy.
Reproducible measurements.
Perfectly aged Manganin coils / strips employed in Kelvin Bridges.