Jaegars Surface Tension Apparatus

Price 2650 INR/ Piece

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Jaegars Surface Tension Apparatus Specification

Model No
Standard Jaegars Surface Tension Apparatus

Power Source
Not required (manual operation)

Frequency
Not Applicable (manual)

Core Components
Jaegars Apparatus Frame, Glass Capillary Tube, Adjustable Stage, Measuring Scale, Beaker

Accuracy
0.01 mN/m (depends on calibration and technique)

Temperature Range
Room temperature operation (ambient)

Capacity
Standard (measuring range up to 100 mN/m)

Automation Grade
Manual

Feature
Easy assembly, graduated scale, sturdy design, suitable for educational demonstration

Measurement Range
10100 mN/m (typical with supplied components)

Equipment Materials
Borosilicate Glass, Stainless Steel, Brass, Aluminium Stand

Type
Physics Laboratory Instrument

Usage
Measurement of surface tension of liquids in laboratories

Display Type
Manual (graduated scale reading)

Dimension (L*W*H)
Approx. 250 mm x 150 mm x 400 mm

Weight
Approximately 23 kg (varies with accessories)

Capillary External Diameter
Approx. 1.5 mm

Scale Division
Marked in mm for precise liquid level observation

Application
Physics, Chemistry, Chemical Engineering education and demonstrations

Beaker Capacity
100 ml (standard supplied)

Operation Method
Capillary rise/drop method

Compliance
Meets typical ISI and ISO laboratory standards

Finish
Chemical-resistant, powder-coated metal parts for durability

Packaging
Foam-fitted, corrugated box

Calibration
Factory calibrated, re-calibration possible

Height Adjustment
Fine adjustment screw for precise positioning

Jaegars Surface Tension Apparatus Trade Information

Minimum Order Quantity
1 , , Piece

Main Export Market(s)
North America, Eastern Europe, Western Europe, Africa, Central America, Australia, Middle East, South America, Asia

About Jaegars Surface Tension Apparatus

Jaegars Surface Tension Apparatus

This Apparatus Is Useful For Finding Out Variation Of Surface Tension With Temperature And Also Variation Of Surface Tension With Concentration Of A Dissolved Substance. Complete With Connecting Tubing, 500 Ml. Beaker For Water Bath, Adjustable Pointer And Three Jets Of Different Sizes, Ends Ground And Polished.

Principle and Application

This apparatus demonstrates the capillary rise/drop method for measuring surface tension of liquids, a fundamental concept in physics, chemistry, and chemical engineering education. Its precise scale divisions and sturdy construction make it suitable for both classroom demonstrations and laboratory use.

Design and Durability

Carefully engineered with borosilicate glass, stainless steel, brass, and aluminium, the Jaegars apparatus offers chemical resistance and longevity. The powder-coated finish and foam-fitted packaging ensure equipment remains protected during use and transit.

Calibration and Accuracy

Factory calibrated for reliable measurements, the device supports re-calibration to maintain accuracy over time. The manual graduated scale enables detailed observation, achieving an accuracy of 0.01 mN/m depending on technique and calibration.

FAQs of Jaegars Surface Tension Apparatus:

Q: How is the surface tension of a liquid measured using the Jaegars Surface Tension Apparatus?

A: Surface tension is measured by observing the capillary rise or drop of a liquid in the supplied glass capillary tube. The height is read from the graduated scale marked in millimeters, allowing calculation of surface tension within the 10100 mN/m range.

Q: What components are included with the Jaegars Surface Tension Apparatus?

A: The standard kit includes the Jaegars apparatus frame, glass capillary tube, adjustable stage, measuring scale, 100 ml beaker, and a foam-fitted, corrugated packaging box. All core components are made from durable laboratory-grade materials.

Q: When is factory re-calibration necessary for this instrument?

A: Re-calibration is recommended if the device is used extensively, after any impact or accidental damage, or when highly precise measurements are required for critical applications beyond routine laboratory exercises.

Q: Where can this apparatus be used and who benefits from it?

A: The Jaegars Surface Tension Apparatus is suitable for physics, chemistry, and chemical engineering laboratories in schools, colleges, and research institutes. It benefits educators, students, and professionals conducting surface tension experiments or demonstrations.

Q: What is the process for adjusting the liquid level for accurate measurements?

A: Precise positioning is achieved using the fine adjustment screw on the stage. This allows controlled height adjustment of the capillary relative to the liquid surface and accurate alignment for reading the meniscus from the graduated scale.

Q: How does the design enhance usability and durability during laboratory demonstrations?

A: Chemical-resistant, powder-coated metal parts and borosilicate glass ensure longevity and safety. The apparatuss sturdy, easy-to-assemble construction, and secure packaging support frequent classroom or laboratory use.

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