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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:

Number of Specimens Single specimen measurement
Interface Type Analog/Optical
Display Type Optical Spot
Frequency DC only
Response Time 1 second
Max Height Approx. 18 cm
Features Highly sensitive moving coil, mirror scale, low friction
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Product Details
Product Description

light Spot Galvanometer Price And Quantity

Price 3650.00 INR
Minimum Order Quantity 1 Piece

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

light Spot Galvanometer Product Specifications

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

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

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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