Kelvin Bridge

Mod : FT – ED119

The Kelvin Bridge is a precise measuring instrument used for determining very low resistances with high accuracy. Designed for
educational purposes, it serves as an essential tool for students and engineers studying electrical measurements and instrumentation. This bridge uses a null measurement method, allowing for accurate readings by eliminating error from lead and contact resistances. With built-in galvanometers and standard resistors, the Kelvin Bridge offers a user-friendly interface for hands-on experimentation. Its design and functionality make it indispensable for understanding advanced concepts in electrical engineering.

Description

Kelvin Bridge

Technical Specification :

Measuring Range: 0.0001 Ω to 1 Ω
Measuring Dials: One decade: 0.01×10, one linearity dial:
0.001 to 0.01
Galvanometer (Built-in): Sensitivity: 0.6µA/div
Battery: 9V 6F22
Operating Temperature:5 to 35°C
Humidity Range: 85% max, relative
Standard Resistors: Yes (Built-in)
Galvanometer: Yes (Built-in)
Bridge Power Source: Yes (Built-in)
Null Measuring Method: Yes
Multiplier:Min. 01
Measuring Dials: Min. 02
Dimensions: 285 mm × 140 mm × 215 mm Approx.
Weight: Max. 2.5 kg
Guarding and Shielding: With a portable metal case

Accessories : 
Single-phase power cord
Connecting Wire
User Manual

Others :
Parts Origin: China, Taiwan, Japan
Manufacturing: Assemble in Bangladesh
Installation
Training
Warranty: 01 years.

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