®
I n s t r u c t i o n S h e e t
0 12 - 08 4 7 0 D
Drop Counter
PS-2117
Included Parts
Additional Parts Required
•
PASPORT compatible PASCO interface or datalogger
•
Three-finger Clamp (SE-9445)
•
Support Rod and Stand (SE-9451)
•
Multi Clamp (ME-9507)
•
Magnetic Stir Plate (SE-7700)
•
Beaker, 150 mL
Additional Parts Recommended
•
Buret, 50 mL (SE-7703)
•
Chemistry Sensor (PS-2170)
•
pH Sensor (PS-2102)
•
Temperature Sensor (PS-2125)
•
Other sensors for measuring conductivity or
oxygen-reduction potential (ORP)
•
Micro Stir Bars, set of 5 (PS-2565)
Quick Start
1.
Connect the Drop Counter to your PASPORT compatible
PASCO interface.
2.
If you are using a computer, connect the interface to it and
start the data acquisition software.
3.
Press or click the start button to begin recording data.
4.
Allow drops of liquid to fall through the rectangular open-
ing.
Introduction
The Drop Counter measures the number of drops of fluid that fall
through the rectangular opening of the sensor. It is typically used
in conjunction with a pH sensor and other equipment to perform
Micro Stir
Bar
Syringe
Support Rod
Stopcock (2)
Drop Tip
PS-2117 Drop Counter
•
Drop Counter
•
Stopcock (2)
•
Micro Stir Bar
•
Drop Tip
•
Syringe (60 mL)
•
Support Rod
