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Metravi WSB Wheatstone Bridge

Price 18113.00 INR/ Piece

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MOQ : 1 Piece

Metravi WSB Wheatstone Bridge Specification

Application
Measuring unknown electrical resistance

Max Height
Approximately 100 mm

Power Supply
No external power required

Equipment Type
Wheatstone Bridge

Display Type
Analog scale

Response Time
Instantaneous (manual null detection)

Automation Grade
Manual

Resolution
Fine resolution; minimum adjustable resistance of approximately 0.1 ohm

Measuring Range
From milli-ohms to kilo-ohms

Features
Highly sensitive, sturdy metal construction, easy operation, portable

Mounting Type
Desktop/Portable

Accuracy
High precision, typically within 0.5%

Usage
Laboratory, educational, calibration purposes

Machine Weight
Approximately 1.5 kg

Control Mode
Manual

Package Contents
Main bridge, connection wires, manual

Terminal Type
Screw terminals for secure connection

Dimensions
250 mm x 100 mm x 60 mm

Finish Type
Powder-coated housing

Safety
Shock proof

Balance Indicator Type
Galvanometer

Bridge Wire Length
1 meter

Calibration
Supplied factory calibrated

Compliance
Meets IS Standards for electrical measuring instruments

Bridge Wire Material
High conductivity copper

Metravi WSB Wheatstone Bridge Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash in Advance (CID), Cheque, Cash Advance (CA)

Supply Ability
10 Pieces Per Week

About Metravi WSB Wheatstone Bridge

Useful for measuring Low Resistance values
Range: 0.001 to 11.1M.Ohms
Accuracy: 0.05%
In-built 4.5V dry battery
Best Quality Manganin Wire is used for coils
In-built high sensitive galvanometer of 20uA/mm
Suitable for Murray & Varlex Loop Test
Optional Light Spot Galvanometer can also be supplied

Precision Resistance Measurement

Engineered for accurate detection of unknown electrical resistances, the Metravi WSB Wheatstone Bridge supports a wide measuring range from milli-ohms to kilo-ohms. Its fine resolution of approximately 0.1 ohm ensures reliable data for research, teaching, and calibration, meeting IS Standards for electrical measuring instruments.

Durable and Safe Construction

The device features a sturdy, powder-coated metal housing and is shock-proof for safe handling. Screw terminals facilitate secure connections, and the bridge wire is made of high-conductivity copper for optimal performance. It is supplied factory calibrated, ensuring confidence in accurate measurements.

Versatile and User-Friendly Design

Ideal for laboratory and educational use, the Wheatstone Bridge is portable and suitable for desktop mounting. Its analog scale display enables instant results through manual null detection. No external power supply is required, simplifying the setup and operation process.

FAQ's of Metravi WSB Wheatstone Bridge:

Q: How do I use the Metravi WSB Wheatstone Bridge to measure unknown resistance values?

A: To measure unknown resistance, connect the specimen and standard resistors to the designated screw terminals. Use the manual controls and observe the galvanometer for balance. Adjust until the galvanometer shows a null, then read the value using the analog scale.

Q: What types of applications is this Wheatstone Bridge suitable for?

A: This device is ideal for laboratory experiments, educational demonstrations, and calibration tasks. Its high precision and wide measuring range make it well-suited for scientific research or quality control where accurate resistance measurement is required.

Q: When is factory calibration necessary for this instrument?

A: The Metravi WSB Wheatstone Bridge is supplied factory-calibrated for immediate use. Periodic recalibration may be recommended for highly accurate or critical measurement tasks, especially if the bridge has undergone extensive use or physical impact.

Q: Where should the Wheatstone Bridge be installed or used?

A: The bridge is designed for desktop or portable use in laboratory, educational, or calibration environments. Its compact size and manual operation make it easy to transport and set up wherever accurate resistance measurement is required.

Q: What is the process for connecting wires and ensuring secure measurements?

A: Wires are attached using robust screw terminals, which prevent accidental disconnection and ensure stable measurements. Refer to the provided manual for step-by-step instructions on making correct connections and operating the balance indicator.

Q: What benefits does the shock-proof and powder-coated housing provide?

A: The housing protects internal components from mechanical shock and environmental wear, enhancing the longevity and safety of the instrument. Powder-coating also provides resistance to corrosion, ensuring reliable performance over time.

Q: How precise are measurements taken with this Wheatstone Bridge?

A: This bridge offers high accuracy, typically within 0.5%, and fine resolution-adjustable to as low as 0.1 ohm. The sensitive galvanometer and high-conductivity copper wire contribute to its precise readings, making it suitable for meticulous measurement tasks.

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