Light Dependant Resistance Measurement Trainer

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Light Dependant Resistance Measurement Trainer Specification

Power Supply
230V AC mains, regulated output

Temperature Resistance
Suitable for ambient temperature operations

Control Type
Manual controls

Accuracy
High sensitivity for LDR measurements

Features
Test points for voltage measurement, inbuilt LDR, sturdy enclosure, easy to operate

Display Type
Analog meter display

Shape
Rectangular

Type
Light Dependant Resistance Measurement Trainer

Dimension (L*W*H)
260mm x 170mm x 75mm

Equipment Type
Trainer Kit

Equipment Materials
MS powder coated enclosure

Power
Inbuilt power supply

Voltage
230V AC, 50Hz

Material
Polycarbonate and metal components

Application
Educational laboratory, physics experiments, electronics training

Test Points
Multiple test points for circuit analysis

Instruction Manual
Included for ease of laboratory setup

LDR Specifications
Standard photoresistive element

Measurement Range
Wide resistance range, supports various illumination levels

Connections
Banana sockets for easy wire configuration

Color
Standard industrial grey

Operating Environment
Indoor laboratory settings

Output
Analog voltage (proportional to resistance)

Light Source
Integrated artificial light for controlled LDR activation

Safety
Fuse protected input, safe for student use

Calibration
Factory calibrated for optimal performance

Weight
Approx. 1.2 kg

About Light Dependant Resistance Measurement Trainer

Light Dependant Resistance Measurement Trainer

Brand	Micro Technologies
Load Cell	1 Kg Capacity
Indicator	31/2 digit to read upto +-1999 counts.
Bridge Balancing	Potentiometer
Bridge Excitation	10 V DC
Resolution	0.01K
Power Supply	230V+- 10% @50 H
Accessories	100g X 10 Dead Weights

Comprehensive LDR Study Kit

The LDR Measurement Trainer provides an all-in-one solution for understanding and experimenting with light-dependent resistors. With its integrated artificial light, students can control illumination levels and observe precise resistance changes for in-depth analysis.

Safe and Student-Friendly Design

This trainer prioritizes student safety, featuring a fuse-protected input and rugged enclosure. Banana sockets facilitate easy, secure connections, making it ideal for group experiments and repetitive classroom use.

Highly Accurate, Factory Calibrated

Each trainer is factory calibrated to deliver reliable resistance and analog voltage measurements. Its high sensitivity ensures that even small variations in illumination levels are detectable, supporting accurate laboratory data collection.

FAQ's of Light Dependant Resistance Measurement Trainer:

Q: How does the integrated artificial light source help in measuring the LDR response?

A: The integrated artificial light provides consistent and adjustable illumination to the LDR, ensuring controlled testing conditions. This allows learners to observe how varying light intensities affect the resistance of the photoresistive element, leading to reliable experimental results.

Q: What are the main steps to use the Light Dependant Resistance Measurement Trainer in a laboratory?

A: To use the trainer, first connect it to a 230V AC power supply and follow the instructions provided in the included manual. Set the desired light intensity using the manual controls, connect test leads using banana sockets, and record readings from the analog display at various illumination levels.

Q: Where is this trainer typically used?

A: The LDR Measurement Trainer is primarily designed for indoor laboratory environments, such as educational institutions and training centers, where physics and electronics experiments are conducted.

Q: What benefit does the analog voltage output feature provide?

A: The analog voltage output allows real-time monitoring and recording of resistance changes through external meters or data acquisition systems, facilitating detailed circuit analysis and experimentation with LDR characteristics.

Q: When should calibration be performed, and how reliable are the measurements?

A: The trainer is factory calibrated for optimal accuracy; additional calibration is generally unnecessary unless specified in the manual. Its high sensitivity ensures that measurements remain reliable during standard laboratory use.

Q: How is the safety of students ensured during operation?

A: Safety is ensured by incorporating a fuse-protected input and a durable MS powder-coated enclosure. The materials and design prevent accidental exposure to electrical hazards, making it suitable for use by students under supervision.

Q: What is the advantage of using banana sockets for connections on this trainer?

A: Banana sockets provide secure, quick, and error-free wiring, allowing for easy setup and repeated use without loose connections or damage to cables-perfect for classroom and demonstration settings.

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