The Pressure Sensor 400 measures absolute gas
pressure. It can be used to monitor pressure
changes in gas-law experiments in chemistry and physics. Vapor pressure of various
liquids can be monitored using this sensor. Its metal fittings provide for versatile,
airtight connections. The following is a partial list of activities and experiments that
can be performed using this sensor:
Investigate the relationship between pressure and volume, Boyle’s law.
Measure vapor pressure of liquids.
Study the effect of temperature on gas pressure, Gay-Lussac’s law.
Study the effect of temperature and concentration on the rate of decomposition of
H2O2.