Buzzer in a Vacuum Manufacturer,Supplier and Exporter in India
Product Code : SCL-M-11682
The Buzzer in a Vacuum
Apparatus is a precision mechanical demonstrator engineered to analyze wave
transmission across varying medium densities. Optimized for Secondary and
Vocational (TVET) physics laboratories, it facilitates the empirical study of
sound attenuation in a near-vacuum versus light transmission through the same environment.
This unit complies with ASTM instructional safety standards and provides a
ruggedized solution for high-frequency institutional use.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Material Grade |
High-Transparency
Acrylic/Glass Bell Jar; Vibration-Dampened Cushioned Base |
|
Bell Jar Dimensions (OD) |
106 mm (H) x 90 mm (D) |
|
Bell Jar Dimensions (ID) |
96 mm (H) x 84 mm (D) |
|
Evacuation Interface |
1 m Tubing (6 mm ID); 7.5 mm
Nozzle Diameter |
|
Integrated Electronics |
Synchronized Piezoelectric
Buzzer and Blinking LED Array |
|
Sealing Mechanism |
Specialized Bell Jar Gasket
for Sustained Vacuum Maintenance |
|
Power Requirement |
4 x AAA Batteries
(Independent DC Supply) |
Key Pedagogical Outcomes
· Integrated
Synchronous LED and Buzzer:
Allows students to "Evaluate" the distinct physical requirements for
electromagnetic versus mechanical wave propagation within a single experimental
setup.
· Specialized
Vacuum Seal Gasket: Facilitates the
"Analysis" of sound attenuation rates as atmospheric pressure
decreases, supporting data collection for Gas Law and Acoustic modules.
· Vibration-Dampened
Cushioned Floor: Minimizes mechanical
conduction (flanking paths) through the base, ensuring students
"Analyze" only the air-borne sound transmission loss to prevent
misleading data.
· Tall
Bell Jar Architecture:
Provides a modular environment for "Synthesis" of secondary
experiments, allowing the jar to serve as a general-purpose vacuum chamber for
additional kinetic demonstrators.
International Logistics & Compliance
This instrumentation
is prepared for global tender fulfillment via export-grade seaworthy crating
(ISPM-15 compliant) to protect the structural integrity of the bell
jar and internal electronic alignment during maritime transit. Each consignment
includes a comprehensive documentation package: the Manufacturer’s
Authorization Form (MAF), IQ/OQ/PQ Certification for institutional
validation, and technical Activity Guides in English. The hardware features a tropicalized design, utilizing oxidation-resistant
electronics and high-tolerance gaskets tested for operational stability in
environments reaching up to 45°C and 90% non-condensing humidity.
