Charles Law Apparatus (Combined) Manufacturer,Supplier and Exporter in India
Product Code : EL-M-11006
It is used in physics and chemistry labs to demonstrate
and verify Charles's Law,
showing that a gas's volume changes proportionally with temperature at constant
pressure (V ∝ T)
The Charles' Law Apparatus, also designated as Jolly’s
Apparatus, facilitates the empirical verification of the relationship between
gas pressure and temperature at a constant volume. Engineered for University
and Secondary Physics curricula, this instrument meets manufacturing standards.
It provides a calibrated environment for quantifying the coefficient of thermal
expansion of gases using a high-integrity mercury reservoir and Jolly’s air
bulb.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Material Grade |
Chemical-resistant Borosilicate 3.3 Glass (Air Bulb and
Reservoir) |
|
Chassis Construction |
Polished wooden stand with high-stability heavy cast metal
base |
|
Adjustment Mechanism |
Sliding bracket on vertical support rod for reservoir
positioning |
|
Leveling System |
Integrated base leveling screws for perpendicular
alignment |
|
Measurement Scale |
Vertical Meter Rule: 0-100 cm x 1 mm (Bi-directional
graduation) |
|
Tubing Type |
High-pressure flexible rubber tubing (Mercury compatible) |
Key Pedagogical Outcomes
- Graduated
100cm Bi-directional Scale: Enables students to calculate the
precise pressure change of a fixed gas volume, validating the linear
proportionality defined in Thermodynamics Module 102.
- Borosilicate
Jolly’s Air Bulb: Allows learners to analyze the impact of
temperature variation on gas pressure without interference from thermal
expansion of the container material.
- Sliding
Reservoir Bracket: Facilitates the application of hydrostatic
principles to maintain a constant gas volume while varying external
pressure.
- Integrated
Leveling Screws: Supports the evaluation of experimental error
by ensuring a perfectly vertical mercury column for accurate manometric
readings.
International Logistics & Compliance
Science Lab Export ensures all Charles' Law Apparatus
consignments are processed for international procurement. Packaging utilizes
export-grade seaworthy crating with high-density shock-absorbent internal
bracing for glass safety. Documentation includes Manufacturer’s Authorization
Form (MAF), IQ/OQ/PQ Certification, and technical User Manuals in English. The
instrument is a tropicalized design, tested for structural stability and rubber
tubing integrity in operational environments reaching 45°C and 90%
non-condensing humidity.
