- Precision measurement range from 0.02 microhm to 11 ohm.
- Oil-immersed slide wire.
- Four terminals for accurate results.
- Manganin wire having exceptionally low temperature co-efficient.
- Remarkably long lasting resistance values with excellent stability.
- Reproducible measurements.
- Perfectly aged Manganin coils / strips employed in Kelvin Bridges.
- Click type hard silver plated self-cleaning switches.
- Wonderful elastic limits of MANGANIN.
- Oil immersed slide wire in kelvin double bridge.
- Solid brass blocks for positive plug contacts
- Excellent calibration stability
Product Categories
Industrial Kelvin Double Bridge
Type:9404
Industrial Kelvin double Bridges Type : 9404 are important instruments in the measurement of resistance as low as 0.2 Micro ohms to highest value of 11 ohms. Industrial Kelvin Bridges employ 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.
