Kelvin Bridge Setup

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Product Details:

Usage Measurement of very low resistance (micro-ohms) in laboratory experiments
Power Operates on external DC supply (up to 2V)
Voltage Up to 2V DC (typical operating voltage for bridge circuit)
Display Analog scale via galvanometer
Product Type Electrical Resistance Measurement Bridge
Material Premium quality Bakelite and brass terminals
Design Classic Kelvin Double Bridge configuration with dual ratio arms
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Kelvin Bridge Setup Price And Quantity

Minimum Order Quantity 1 Unit

Kelvin Bridge Setup Product Specifications

Detector Galvanometer type null detector
Usage Measurement of very low resistance (micro-ohms) in laboratory experiments
Charging Time Not applicable (passive instrument)
Power Operates on external DC supply (up to 2V)
Dimension (L*W*H) 550mm x 220mm x 200mm (approx.)
Weight Approx. 3.2 kg
Voltage Up to 2V DC (typical operating voltage for bridge circuit)
Display Analog scale via galvanometer
Design Classic Kelvin Double Bridge configuration with dual ratio arms
Product Type Electrical Resistance Measurement Bridge
Power Source External low-voltage DC power supply
Material Premium quality Bakelite and brass terminals
Accuracy 0.1% or better

Calibration Supplied calibrated with traceable certificate
Bridge Arms Manganin wire for stability and low temperature coefficient
Finish Scratch-resistant base coating for durability
Resistance Range 1 micro-ohm to 1 ohm
Null Detection High-sensitivity built-in galvanometer
Terminals Heavy-duty brass binding posts
Application Laboratories, calibration centers, quality control, educational institutions
Operating Temperature 0C to 50C
Connections 4-wire (Kelvin) connections for elimination of lead/contact resistance
Ratio Arms Four ratio arms with precise resistance values

Kelvin Bridge Setup Trade Information

Supply Ability 5 Unit Per Week
Delivery Time 4-5 Days

Product Description

Kelvin Bridge Setup

Experimentation with Kelvin`s Bridge is a useful training product for measuring very small values of resistance. Kelvin''s double bridge or Kelvin''s bridge (as it is commonly known) is a variation of Wheatstone bridge and is based on the same principle. By setting the null point we can evaluate the unknown resistance. This product has an analog galvanometer for the purpose of null detection implemented on the trainer board itself.

Accessories:

DC source 0-12 Volts/5 Amps
Galvanometer 30-0-30 division sensitivity of 2µa/division
Connecting leads (current carrying capacity 5 Amps) .
Four Terminal Unknown Resistance

Precision Measurement of Low Resistance

The Kelvin Bridge Setup is meticulously designed for high-accuracy resistance measurements at the micro-ohm level. Its manganin wire bridge arms and four-wire Kelvin connection ensure that even the tiniest resistances are measured precisely, essential for advanced laboratory and quality control applications.

Durable Design and Easy Operation

Encased in premium Bakelite with a scratch-resistant coating, this setup is built to withstand repeated use. Heavy-duty brass terminals provide reliable connections, while the built-in galvanometer offers intuitive analog readings. With a straightforward external low-voltage DC supply, operation is both safe and user-friendly.

Trusted Calibration for Critical Applications

Every Kelvin Bridge Setup is supplied with a factory calibration and traceable certificate, guaranteeing trust in every measurement. Whether used in laboratories, educational institutions, or calibration centers, it is an instrument of choice where accuracy and reliability are paramount.

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