Boyle’s Law Mariotte Apparatus
Product Specification Sheet
Boyle’s Law Mariotte Apparatus
Model Number: MTM-127
The Boyle’s Law Mariotte Apparatus is a precision laboratory instrument used to investigate the relationship between pressure and volume of a confined gas. Micro Technologies supplies the unit with a transparent graduated cylinder, movable piston, pressure gauge, and controlled adjustment mechanism for systematic pressure variation. The piston position can be changed by rotating the connected adjustment knob, allowing the enclosed gas volume to be altered gradually while the corresponding pressure is read directly from the gauge. The transparent cylinder provides clear visibility of piston displacement and volume graduations, supporting convenient data collection. Its robust bench-top construction and controlled adjustment make it suitable for physics laboratories, universities, colleges, research facilities, and institutional procurement.
Product Specification
The Boyle’s Law Mariotte Apparatus is a precision gas-law instrument developed for investigating the relationship between the pressure and volume of a confined gas. Compared with basic Boyle’s law setups, this configuration provides controlled piston movement together with direct pressure measurement, allowing pressure-volume observations to be obtained in a convenient and systematic manner.
The main experimental chamber consists of a transparent graduated cylinder containing a movable piston. The clear cylinder allows the piston position and enclosed gas volume to be observed directly against the graduation markings. This direct-reading arrangement simplifies the collection of volume measurements at different pressure conditions.
A pressure gauge is connected to the cylinder for direct measurement of the pressure inside the enclosed system. The piston is linked to a mechanical adjustment knob, and rotating this control changes the piston position within the cylinder. Moving the piston inward compresses the enclosed gas, while movement in the opposite direction increases its available volume. The corresponding pressure can then be read from the gauge.
Micro Technologies supplies the Boyle’s Law Mariotte Apparatus with emphasis on smooth piston adjustment, clear graduations, secure connections, stable mounting, and dependable pressure indication. Fine mechanical control allows the gas volume to be varied progressively rather than abruptly, supporting multiple readings across the usable experimental range.
The apparatus can be used to investigate Boyle’s law, Mariotte’s law, gas compression, pressure-volume relationships, gas elasticity, and the behaviour of confined gases under changing pressure. Recorded pressure and volume values can be compared or plotted to examine their inverse relationship under approximately constant-temperature conditions.
Its transparent measurement chamber, direct pressure indication, controlled piston mechanism, and sturdy bench-top construction make the Boyle’s Law Mariotte Apparatus a valuable choice where more controlled pressure-volume investigations are required. The reusable mechanical arrangement also provides good long-term value for laboratories and institutional procurement.
Features
- Transparent graduated cylinder for direct volume observation
- Movable piston for controlled gas compression
- Mechanical adjustment knob for smooth piston positioning
- Integrated pressure gauge for direct pressure readings
- Allows progressive variation of enclosed gas volume
- Clear graduation markings for convenient measurement
- Stable bench-top mounting arrangement
- Suitable for multiple pressure-volume observations
- Robust mechanical construction for repeated laboratory operation
- Straightforward operation with minimal routine maintenance
Benefits
- Provides controlled and repeatable pressure-volume investigations
- Direct pressure gauge eliminates the need for separate pressure measurement
- Graduated transparent cylinder simplifies volume readings
- Adjustable piston allows gradual changes in gas compression
- Stable construction supports consistent experimental operation
- Reusable components help reduce long-term replacement costs
- Provides strong procurement value for laboratories and institutions
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Boyle’s Law Mariotte Apparatus |
| Internal Model No. | MT-10616S |
| Product Type | Precision Pressure-Volume Apparatus |
| Experimental Chamber | Transparent graduated cylinder |
| Volume Control | Movable piston |
| Piston Adjustment | Rotary mechanical knob |
| Pressure Measurement | Direct-reading pressure gauge |
| Volume Measurement | Graduated cylinder scale |
| Working Medium | Confined air / gas |
| Operating Principle | Boyle-Mariotte pressure-volume relationship |
| Mounting | Horizontal bench-top arrangement |
| Adjustment Type | Progressive mechanical adjustment |
| Accuracy / Tolerance | Suitable for precision laboratory investigations |
| Calibration Standard | Pressure gauge and graduated scale verification as applicable |
| Stopper Type | Sealed piston arrangement |
| Usage / Application | Boyle’s law, gas compression and pressure-volume experiments |
| Compliance Standard | Laboratory-grade manufacturing and measurement quality |
Available Variants
- Standard Boyle’s Law Mariotte Apparatus
- Mariotte Apparatus with Pressure Gauge
- Precision Graduated Cylinder Configuration
- Replacement Piston & Cylinder Assembly
- Replacement Pressure Gauge
- Customized configuration for bulk requirements
SKU System
- MT-BLM-STD – Standard Boyle’s Law Mariotte Apparatus
- MT-BLM-PG – Pressure Gauge Configuration
- MT-BLM-GC – Graduated Cylinder Configuration
- MT-BLM-PC – Replacement Piston & Cylinder
- MT-BLM-CUS – Customized Configuration
FAQs
What is Boyle’s Law Mariotte Apparatus used for?
The apparatus is used to investigate the relationship between pressure and volume of a confined gas. It allows gas volume to be varied mechanically while the corresponding pressure is measured directly.
How is the gas volume adjusted?
The piston inside the graduated cylinder is connected to a mechanical adjustment knob. Rotating the knob moves the piston and changes the available volume occupied by the enclosed gas.
How is pressure measured in this apparatus?
A pressure gauge is connected directly to the gas chamber. As the piston changes the enclosed volume, the resulting pressure can be read from the gauge.
How is gas volume measured?
The transparent cylinder incorporates graduation markings. The position of the piston relative to these markings provides the corresponding volume reading for each experimental condition.
What is the advantage of the adjustable piston mechanism?
The piston mechanism allows gradual and controlled changes in gas volume. This makes it easier to establish several measurement points and compare pressure-volume values across the experimental range.
Does the apparatus require calibration?
The pressure gauge should be checked or calibrated periodically according to laboratory requirements. Cylinder graduations and piston positioning should also be inspected where quantitative measurement accuracy is important.
How accurate is the Boyle’s Law Mariotte Apparatus?
Measurement quality depends on gauge accuracy, cylinder graduations, piston sealing, system integrity, and correct experimental technique. Its controlled adjustment mechanism supports more consistent observations than simple manually compressed arrangements.
What maintenance is required?
Keep the graduated cylinder clean and inspect the piston for smooth movement and proper sealing. The pressure gauge, fittings, seals, and adjustment mechanism should also be checked periodically for leakage or wear.
Can the pressure gauge be replaced?
Yes. Compatible replacement gauges can be supplied according to the apparatus pressure range and connection specification. The replacement gauge should have a suitable measurement range and fitting.
Can Boyle’s Law Mariotte Apparatus be ordered in bulk?
Yes. Bulk quantities can be supplied for universities, colleges, physics laboratories, research facilities, scientific equipment distributors, and institutional procurement projects.
Can the apparatus be customized?
Certain cylinder, pressure-gauge, scale, mounting, or packaging requirements may be customized depending on required quantity and manufacturing feasibility.
How is the apparatus packed for transportation?
The graduated cylinder, pressure gauge, piston mechanism, and adjustment components are securely protected against impact and unwanted movement. Bulk and export packaging can also be arranged when required.
Why Choose Our Products
- Precision piston adjustment for controlled gas compression
- Direct-reading pressure gauge and graduated volume scale
- Quality-checked seals, connections, cylinder, and mechanical components
- Robust reusable construction for dependable long-term operation
- Bulk supply capability for laboratories, institutions, and distributors
Call to Action
Looking for a Boyle’s Law Mariotte Apparatus for accurate pressure-volume experiments or institutional procurement? Contact Micro Technologies for competitive quotations, bulk orders, distributor inquiries, replacement components, and customized requirements. Share your required quantity and specifications to receive suitable pricing and delivery information.
