Description

Kelvin Double Bridge- Metravi KDBR.

Suitable for the use of wires and cable manufacturers and Transformer industry
Extensively used for finding the resistance of transformer winding, contact resistance of relays etc.
Measures in the range of 0.2 Micro ohms to 11 Ohms
Measurement Ranges
2 Milliohms to 11 Ohms, 0.2Milli Ohms to 1.1 Ohms, 20 Micro Ohms to 11 Ohms, 2 Micro Ohms to 0.11 Ohms and 0.2 Micro Ohms to 0.0011 Ohms
Max Current 10A intermittent and 5A continuous
Accuracy ± 0.05%
Battery Reversing Switch provided to reverse the current in the bridge to eliminate thermal effect
Complete with Spot Reflecting Galvanometer, Heavy Duty DC Current Source, Conductivity Attachment