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Product Code : SCL-LAO-14550

The K Constant Spring Apparatus is a precision-designed educational instrument used to determine the spring constant (k) as per Hooke’s Law. It helps students understand the linear relationship between force and extension, enabling accurate measurement of elastic behavior in materials.

Widely used in Physics Labs, Engineering Foundations, and STEM programs, this apparatus allows learners to study elasticity, restoring force, and energy stored in a stretched spring in a clear and visual manner.

Key Features

Accurate Measurement of Spring Constant: Designed to deliver consistent and reproducible results.
Graduated Scale: Clear measurement of extension for precise readings.
Sturdy Base: Ensures stability during loading and unloading.
High-Quality Spring: Offers linear elasticity within working range.
Weight Hanger Included: Allows systematic addition of masses for force calculation.
Smooth Movement: Reduces friction for better experimental accuracy.
Student-Friendly Design: Safe, durable, and suitable for repeated lab use.
Demonstrates Key Concepts Clearly: Such as Hooke’s Law, elastic limit, force-extension curve, and potential energy in springs.

Technical Specifications

Specification	Details
Spring Type	Helical, hardened steel spring
Scale Reading	Millimeter-graded vertical scale
Base Material	Metal / heavy-duty plastic
Maximum Load Capacity	Typically 500 g – 2 kg (varies by model)
Weight Set	50 g, 100 g, 200 g, 500 g options
Hanger Weight	Standard 50 g
Frame Construction	Rigid metal stand with clamp
Measurement Accuracy	High precision with minimal friction
Usage	Determination of spring constant (k), elasticity experiments