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Pressure Sensor
Measure absolute pressure with this versatile sensor. This
probe is especially useful in chemistry and physics labs.
Price: $75.00
Possible Activities:
- Use the included syringe to investigate how the pressure
of a gas changes when its volume is increased or decreased.
(Boyle's Law)
- Use the probe in conjunction with a Casio temperature
probe to examine how the pressure of a gas increases when
its temperature is increased or decreased. (Gay-Lussac's
Law)
- Use the included stopper and extension tubing to monitor
the pressure increase as carbon dioxide is produced when
baking soda and vinegar are mixed in a closed container.
View a Sample
Experiment Write-Up (PDF Format)
The following are included with the pressure
sensor :
- 1 20mL syringe which can be attached to sensor
- 1 One hole stopper
- 1 Two hole stopper
- 1 Stopcock valve
- 18" of extension tubing with male luer connectors
- 3 Female Luer connections (allow an airtight connection
between sensor, tubing, stoppers, and stopcock)
Specifications:
- Pressure Range: 20-250 kPa
- Maximum Safe Pressure: 1000 kPa
- Response Time: 90% of reading in 1 millisecond
- Connector: British Telecom (for Casio Data Loggers)
Copyright 2003 Saltire Software,Inc.
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