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Kelvin's Bridge Trainer

Name: Kelvin's Bridge Trainer
Brand: adtron
SKU: 8487373
Price: 124.69 USD
Availability: InStock

Sold by advance electronic industries · Manufacturer, Brand Owner, Distributor, Exporter · Mumbai, Maharashtra, India

Price

₹ 124.69 /Centimetre

In stock

MRP ~~₹ 141.70~~

Inclusive of all taxes

You Save: ₹ 17.01

Minimum order: 1 Centimetre

Export Snapshot

MOQ

1 Centimetre

Lead time

On request

Packaging

Standard export packaging

Shelf life / longevity

As per product specification

HS Code

9023

Origin

India

Port of dispatch

On request

Export markets served

Global markets

Values shown are for advance electronic industries.

Compliance & Certifications

Suitable for

Importers · Distributors · Wholesalers

Mumbai Dispatch on request Verified seller

advance electronic industries

Manufacturer, Brand Owner, Distributor, Exporter · Mumbai, Maharashtra, India

We operate from our factory / office at Bhandup which is strategically placed in the business capital of our country – Mumbai. This enables us to honour time, quality, and volume commitments, due to proximity to various markets of raw material, availability of experienced human resources etc. Advance Electronic Industries, Mumbai more popular by the name of ‘Adtron – The training people’ was established in 1988 by a group of highly qualified & experienced technocrats with a basic idea of giving quality high – tech products at minimum cost, mainly in the field of education & training. Advance Electronic Industries proudly enjoys the unique position of being able to be of help to teachers as well as students in the field of training with a touch of professionalism. Advance Electronic Industries maintains a highly capable design & manufacturing facility to aid in the creation of users friendly ergonomic trainers, instruments & training systems with active participation, interaction & feedback from our clients & users. We are now in an enviable position of being able to offer the complete range of laboratory instruments, trainers & kits covering various branches of engineering such as electronics, electrical, mechanical, civil, instrumentation etc. We stand for quality & service and genuinely believe in individualised & personalised attention to one and all.

Registered address: Mumbai, India. Industry: Education > Educational Equipment & Supplies.

View profile All products

Established

Not shared

Employees

–

GST

27AAAFA2985L1Z7

IEC code

Not shared

Export markets

Global markets

GlobalLinker Member Since

Sep 2024

Turnover

Incorporation Type

On request

Verified Seller

Product details

What are the specifications of this product?

Overview

SALIENT FEATURES:  Dedicated trainer board for each bridge.  Completely self - contained stand - alone unit.  Demonstrates the principle and working of AC bridges for measurement of resistance.  Supply required 230V, 50 Hz AC.  Built - in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.

Product Description

 Built - in 1KHz oscillator.

 Built - in imbalance amplifier.

 Head - phone set for sensitive detection.

 Built - in variable arms and multiplier as below

R1 = 500E Tenturn pot with dial

R2 = 500E Tenturn pot with dial

Rm = 1E, 10E, 100E, 1K, 10K, 100K, 1M fixed resistors

Rx = Unknown resistors

 Multi - coloured test points at various stages in the circuit to observe waveforms and voltages.

 Set of patch cords.

 Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.

 Strongly supported by a comprehensive manual complete with theory and operating details

Description provided by advance electronic industries.

Specifications

Supply Voltage	230V, 50Hz AC
DC Power Supply Type	IC-based regulated with short circuit protection
Oscillator Frequency	1KHz
R1 and R2 (Variable Arms)	500Ω Tenturn potentiometers with dials
Multiplier Resistors (Rm) Values	1Ω, 10Ω, 100Ω, 1KΩ, 10KΩ, 100KΩ, 1MΩ fixed resistors
Unknown Resistor (Rx)	User-provided unknown resistors
Built-in Components	Imbalance amplifier, headphone jack for sensitive detection
Test Points	Multi-coloured for easy waveform and voltage observation
Physical Design	Robust cabinet with front panel circuit layout
Included Accessories	Set of patch cords, headphones, comprehensive manual

Use cases

Category	sports and fitness > exercise and fitness > exercise machine and equipment sets
Primary application	Wholesale, distribution, and international sourcing
Brand	adtron
Product type	Product

Logistics & handling

Lead time	On request
Packaging	As per buyer requirement
Storage condition	As recommended by supplier
Origin	India
Form	As listed by supplier

Commercials (this seller)

Minimum order	1 Centimetre
Lead time	On request
Payment terms	As per negotiated commercial agreement.
Checkout type	enquiry

Buyer questions

Frequently asked by buyers

Common questions B2B buyers ask before sourcing Kelvin's Bridge Trainer. Answers compiled from verified sellers' commercial terms and platform data.

Q: How does the built-in 1KHz oscillator improve the accuracy of resistance measurements?

A: The built-in 1KHz oscillator provides a stable and consistent AC excitation signal necessary for precise balancing of the Kelvin's Bridge, reducing errors caused by signal fluctuations and improving measurement accuracy.

Q: What advantage does the integrated IC-based DC regulated power supply offer for this trainer?

A: The integrated IC-based DC regulated power supply ensures stable voltage with short circuit protection, enhancing safety during operation and maintaining consistent performance for sensitive circuit components.

Q: How do the variable arms R1 and R2 enhance the functionality of the trainer?

A: The 500Ω Tenturn potentiometers with dials allow precise manual adjustment of the bridge arms, enabling fine tuning to achieve an exact balance point for accurate measurement of unknown resistors.

Q: What role do the multi-coloured test points play during experiments?

A: They provide clear, visual access points at various stages of the circuit, allowing users to observe waveforms and voltages with external instruments like oscilloscopes, facilitating detailed analysis and troubleshooting.

Q: Can this Kelvin's Bridge Trainer be used to measure both very low and moderately high resistances?

A: Yes, with its range of multiplier fixed resistors from 1Ω up to 1MΩ and precise variable arms, the trainer is suitable for accurately measuring a wide range of low to moderately high resistances.

Question not answered? Ask sellers directly — typical response within 4 hours.