Pressure Balance -
introducing the concept of pressure

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Description

Application:_..

With the pressure balance the following topics can be discussed: _...
•	pressure behavior
•	gas compression
•	overpressure
•	underpressure

Product Information:_..

Two precision glass syringes of different volumes with ground piston and weight pans on stand. Includes 15 disc weights on a storage rod for adding to plunger.
Connection between the syringe hoses via a tubing clamp, safety catch for the smaller piston.

Specifications:_..

Volume of syringes:	50 ml and 10 ml
Area ratio of piston cross-sections:	10:3
Diameters of pistons:	Ø 26,9 mm and Ø 14,7 mm
Ratio of piston masses with weight pans:	10:3
Number of weights:	15
Mass of weights:	approx. 400 mN (40 g) each
Base plate dimensions:	approx. 140 mm x 100 mm
Total weight:	1,2 kg