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General Flow Sensor
Luer Plug,
Female
Luer Barb,
Male
Included
General Flow Sensor (PS-2222)
Required Items*
PASCO Interface
PASCO Data Acquisition Software
*See the PASCO catalog or the PASCO web site at www.pasco.com for more information.
Accessories used with the sensor
ME-2220 Venturi Tube
Other
ME-2224 Pressure Tap
PS-2222
PS-2222 General
Flow Sensor
Low Pressure
Tube
High Pressure
Tube
Included
PASPORT Sensor Extension Cable (PS-2500)
Information*
see www.pasco.com
see www.pasco.com
Accessories used with the sensor
ME-2221 Pitot Tube
Other
CI-9874 Sensor Handles (4 Pack)
Instruction Sheet
0 1 2 - 1 2 9 1 7 A
Threaded Hole
(1/4"-20)
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Related Manuals for PASCO PASPort PS-2222
Summary of Contents for PASCO PASPort PS-2222
- Page 1 PASCO Interface see www.pasco.com PASCO Data Acquisition Software see www.pasco.com *See the PASCO catalog or the PASCO web site at www.pasco.com for more information. Accessories used with the sensor Accessories used with the sensor ME-2220 Venturi Tube ME-2221 Pitot Tube...
- Page 2 Using the PASCO data acquisition software, the user can select which device is attached to the sensor and what fluid (air or water) is flowing through the device. Once these selections are made, the sensor provides the pres- sure and the calculated values for flow velocity or volumetric flow (assuming standard temperature and pres- sure).
- Page 3 Quick Start • Plug the General Flow Sensor into one of the PASPORT Interface input ports of a PASCO interface (such as the 850 Universal PASPORT Interface, Xplorer GLX, or SPARK Science Learning Sys- Input Port tem). Or, connect the sensor to the PASPORT Sensor Exten- sion Cable and then connect the cable to an input port.
- Page 4 G e n e r a l F l o w S e n s o r C r i t i c a l U s e C o n s i d e r a t i o n s For low flow Venturi measurements at a rate of 1 standard cubic foot per minute (SCFM), the measured value of was approximately 11 pascals (Pa) and the theoretical P was 6 Pa.
- Page 5 Plug the General Flow Sensor PS-2222 into a PASPORT input port on a PASPORT-compatible interface, and turn on the interface. (Check the PASCO web site for compatible interfaces.) If you are using a computer, make sure that the interface is connected to the computer and turned on.
- Page 6 Immediately prior to a data run the unit should be zeroed using the PASCO Capstone software zero function. Zero drift can occur due to tempera- ture, position or hose placement changes.
- Page 7 Suggested Laboratory Activities Visit the PASCO Web site at www.pasco.com and enter PS-2222 in the Search window. Click the User Resources tab to see the Downloads menu for the downloadable suggested activity write-ups. Activities may be similar to the following: •...
- Page 8 800-772-8700 (U.S.) For the latest information about the General Flow Sensor, visit the PASCO web site at www.pasco.com and enter “PS-2222” in the Search window. Limited Warranty For a description of the product warranty, see the PASCO catalog. Copyright The PASCO scientific Instruction Sheet is copyrighted with all rights reserved.
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