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light Spot Galvanometer

Name: light Spot Galvanometer
Brand: MAYALAB INSTRUMENT
Price: 3650.00 INR
Availability: InStock

3650.00 INR

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Product Details:

Automation Grade Manual
Equipment Type Analytical Instrument
Temperature 0C to 40C
Measuring Range 30 A to 3 mA
Accuracy 1% of full scale
Port Size Standard 4mm binding posts
Humidity Ambient
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Product Details
Product Description

light Spot Galvanometer Price And Quantity

Minimum Order Quantity 1 Piece
Price 3650.00 INR

Material Anodized aluminum housing
Dimensions 18 cm (H) 9 cm (W) 8 cm (D)
Movement Type Suspended coil with torsion wire
Zero Adjustment External screw calibration
Connection Terminals Gold plated binding posts
Protection Overload protection fuse included
Mirror Scale 4 cm length for optical spot movement
Calibration Factory calibrated; adjustable
Environmental Condition Intended for indoor laboratory use only
Scale Printing Laser etched for high visibility
Operating Principle Light beam deflection
Sensitivity Single scale can resolve up to 1 A

light Spot Galvanometer Product Specifications

Port Size Standard 4mm binding posts
Humidity Ambient
Machine Weight Approx. 350g
Accuracy 1% of full scale
Measuring Range 30 A to 3 mA
Temperature 0C to 40C
Equipment Type Analytical Instrument
Control Mode Manual
Automation Grade Manual
Application Measurement of small electric currents in physics experiments
Resolution 0.1 A
Usage Precision laboratory measurements
Frequency DC only
Power Supply No external power; operates with measured current
Max Height Approx. 18 cm
Number of Specimens Single specimen measurement
Response Time 1 second
Specimen Size Point contacts; wires up to 2mm diameter
Operating Voltage Passive device
Features Highly sensitive moving coil, mirror scale, low friction
Mounting Type Bench mount or stand mount
Test Range 30 A to 3 mA
Interface Type Analog/Optical
Display Type Optical Spot

Material Anodized aluminum housing
Dimensions 18 cm (H) 9 cm (W) 8 cm (D)
Movement Type Suspended coil with torsion wire
Zero Adjustment External screw calibration
Connection Terminals Gold plated binding posts
Protection Overload protection fuse included
Mirror Scale 4 cm length for optical spot movement
Calibration Factory calibrated; adjustable
Environmental Condition Intended for indoor laboratory use only
Scale Printing Laser etched for high visibility
Operating Principle Light beam deflection
Sensitivity Single scale can resolve up to 1 A

light Spot Galvanometer Trade Information

FOB Port delhi
Supply Ability 25 Piece Per Month
Delivery Time 2 Days
Sample Policy Sample costs shipping and taxes has to be paid by the buyer
Packaging Details box
Main Export Market(s) Australia, North America, South America, Eastern Europe, Western Europe, Middle East, Africa, Central America, Asia
Main Domestic Market All India
Certifications iso

Product Description

galvanometer, instrument for measuring a small electrical current or a function of the current by deflection of a moving coil. The deflection is a mechanical rotation derived from forces resulting from the current.

Advanced Sensitivity for Accurate Measurements

The single scale on the Light Spot Galvanometer can resolve currents as low as 1 A, with an impressive resolution of 0.1 A. Designed for precision, this instrument is essential for meticulous current measurements in physics labs and educational research applications where high sensitivity is critical.

Durable and User-Friendly Construction

Built with anodized aluminum housing and equipped with gold-plated binding terminals, this galvanometer ensures reliability and longevity. The external screw calibration provides convenient zero adjustment, while laser-etched scale printing facilitates clear and immediate readings during experiments.

Reliable Operation and Safety Features

Intended for indoor laboratory use, the Light Spot Galvanometer features an overload protection fuse and operates efficiently within temperatures from 0C to 40C. The suspended coil mechanism and low friction design offer rapid response times (1 second) and dependable measurements for scientific analysis.

FAQ's of light Spot Galvanometer:

Q: How does the Light Spot Galvanometer detect small electric currents?

A: The galvanometer operates on the principle of light beam deflection, using a suspended coil with torsion wire. When current passes through the coil, it rotates, moving a light spot across the 4 cm optical mirror scale for precise measurement of currents between 30 A and 3 mA.

Q: What benefits does the laser-etched mirror scale provide?

A: The laser-etched scale enhances visibility and accuracy, minimizing parallax errors and ensuring precise readings of minute current changes during laboratory measurements.

Q: When should external zero adjustment be used?

A: External zero adjustment, via the calibration screw, should be performed before measurements commence or whenever the instrument's baseline spot appears offset. This ensures the highest degree of accuracy during experiments.

Q: Where is the Light Spot Galvanometer ideally used?

A: This instrument is designed for use in controlled indoor laboratory environments, particularly physics labs in academic, research, or industrial settings where precision in detecting small currents is required.

Q: What is the recommended process for connecting the galvanometer?

A: Connections should be made using the gold-plated binding posts, ensuring secure and low-resistance contact with laboratory equipment. The device should be mounted securely on a bench or stand for stable readings.

Q: How does overload protection benefit the user?

A: An integrated fuse protects the galvanometer against excessive current, safeguarding the sensitive coil mechanism from damage and prolonging the life of the instrument.

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