Quick Answer: The Boyles Law Apparatus, Advanced with Oil verifies Boyle’s law by transmitting pressure through oil to a gas trapped in a borosilicate 3.3 glass tube graduated 0 to 50 cm³. Pressure is read from 0 to 4 kg/cm² on a Bourdon gauge marked in psi and kg/cm².
Last updated: October 2026
Key Features
Oil-pressure transmission to the trapped gas
Borosilicate 3.3 glass tube, graduated 0 to 50 cm³
Bourdon tube gauge, 0 to 4 kg/cm², also marked in psi
Transparent acrylic protective shield
Nitrile O-ring seals
Powder-coated cast iron base
Technical Specifications
Specification
Value
Glass
Borosilicate 3.3
Volume graduation
0 to 50 cm³
Pressure range
0 to 4 kg/cm²
Gauge
Bourdon tube, psi and kg/cm²
Shield
Transparent acrylic
Seals
Nitrile O-rings
Base
Powder-coated cast iron / alloy
HS code
9023.00.00
About This Product
Pumping oil into the apparatus compresses the air column while the gauge shows the rising pressure, so students can take pairs of pressure and volume readings at constant temperature. Plotting P against V or 1/V shows the inverse relationship that Boyle’s law describes. The Boyles Law Apparatus, Advanced with Oil can be supplied on export terms to Afghanistan, South Sudan, United States, Philippines, Mali and Senegal.
Frequently Asked Questions
What pressure range does the Boyles Law Apparatus, Advanced with Oil cover?
The Bourdon gauge reads 0 to 4 kg/cm², also marked in psi, with the gas volume read on a 0 to 50 cm³ scale.
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