PASCO PS-2600A User manual

Wireless Spectrometer (PS-2600A)
Introduction
The Wireless Spectrometer is specifically designed for
introductory spectroscopy experiments. The Bluetooth and USB
connectivity enables its use with tablets and computers. With
this one apparatus, you can measure intensity, absorbance,
transmittance, and fluorescence, making this a powerful and
intuitive tool for your spectroscopy needs.
Features
Top view:
Left view:
Right view:
Bottom view:
Light path
The path that light takes to reach the cuvette.
Cuvette holder
Used to secure the cuvette containing the sample in place.
Battery Status LED
Indicates the status of the Wireless Spectrometer’s battery.
Battery LED Status
Red ON Low power
Red blink Charging
Green ON Fully charged
Bluetooth Status LED
Blinks blue to indicate that the device is ready to connect.
Lights up blue when connected to Spectrometry via
Bluetooth.
USB Status LED
Lights up green to indicate that the device is connected to
Spectrometry via USB cable.
Reset button access
Insert a pin into this port to perform a full reset of the
sensor.
USB port
Use to connect the device to a USB port or powered USB
hub on a computer via the included USB cable.
ON/OFF button
Press to turn the device on. Press and briefly hold to turn
the device off.
Device ID number
Use this to identify the device when connecting to
Spectrometry via Bluetooth.
Drain ports
Allow the sample to drain out of the device if a spill occurs
during an experiment.
Equipment and requirements
Included equipment:
•Wireless Spectrometer (PS-2600A)
•Cuvette and lid (10 each)
•USB cable
Recommended equipment:
•Fiber Optic Probe (PS-2601)
Required software: Spectrometry
Software for Computer or Tablet
Available free for Mac and PC computers and iPad
and Android* tablets at the PASCO website:
www.pasco.com/downloads/spectrometry.
Download the software from the PASCO website (Mac and PC),
or from the iOS or Android app store or Google Play.
*Android tablet must be Bluetooth-compatible.
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Initial step: Charge the battery
The Wireless Spectrometer is partially charged at the factory.
The battery is charged by connecting the sensor to a USB port
or USB charger via the included USB cable. Leave the
Spectrometer off while charging. The charger circuit inside the
unit turns itself off when the unit is fully charged, so it can’t be
overcharged. If the unit has been significantly discharged (such
as over a long break), it may require an hour of charging before
the red light turns on to indicate charging.
Connecting the Wireless Spectrometer to a
tablet or computer via Bluetooth
1. Turn on the Wireless Spectrometer. All three status LEDs
should blink in sequence as the device powers on.
2. Start the Spectrometry software and select Choose
Wireless Interface when prompted.
3. In the Select Wireless Interface menu, select the Wireless
Spectrometer with a device ID number that matches the
number printed on the side of your device.
Connecting the Wireless Spectrometer to a
computer with a USB cable
1. Turn on the Wireless Spectrometer. All three status LEDs
should blink in sequence as the device powers on.
2. Connect the small end of the included USB cable into the
USB port on the back of the Spectrometer.
3. Connect the other end of the USB cable to a USB port or
powered USB hub connected to the computer.
4. The USB status LED will shine green to indicate a
successful connection. (NOTE: The Bluetooth Status LED
will slowly blink blue. The Battery Status LED may also
blink to indicate that the battery is charging through the
USB cable.)
Usage
Place the sample to be examined in a cuvette. Fill the cuvette to
the point where the top of the sample is at least 3.0 centimeters
(cm) or 1.2 inches above the bottom. Place the lid on the
cuvette, sealing it tightly to prevent leaks, and put the cuvette in
the cuvette holder of the Wireless Spectrometer. Set up the
experiment in Spectrometry as desired, then begin recording
data when ready. (For more information on the use of
Spectrometry, see the Spectrometry online help.)
NOTE: The cuvette has two smooth sides and
two corrugated sides. When putting the cuvette
into the Wireless Spectrometer, the smooth
sides need to be along the light path
(perpendicular to the light path). The body of the
spectrometer is made from ABS. Only use
solutions in the spectrometer to which ABS
shows good chemical resistance. Avoid letting
any solution come in contact with the
spectrometer housing.
Maintenance
Cleaning the cuvette holder
Two drain ports in the bottom of the cuvette holder allow for
drainage if something spills into the holder. To clean the holder,
moisten a small cotton swab with deionized water and gently
wipe the interior. The cuvettes included with the spectrometer
are made from polystyrene. Only solutions to which polystyrene
shows good chemical resistance should be used with these
cuvettes.
Replacement parts
You can order Cuvettes and Caps (SE-8739) to receive 100
replacement cuvettes and lids.
The small printed circuit board that holds the incandescent bulb
and the three light-emitting diodes can be removed and replaced
by a skilled technician. Contact Technical Support regarding
availability and installation instructions.
Battery replacement
If the red charging light does not turn on after more than an hour
of charging, the battery may need to be replaced. The battery is
field replaceable using a Rechargeable LiPoly Replacement
Battery (PS-2569). Removing the battery requires a Torx T8
screwdriver and a small Phillips head screwdriver.
CAUTION: Make the area as dust-free and
static-free as possible before opening the
Wireless Spectrometer. Do not touch the optical
components inside the Spectrometer.
1. Use the Torx screwdriver to remove the four screws from
the bottom of the Spectrometer case.
2. Lift the top half of the case off the Spectrometer and set it
aside.
3. Disconnect the battery leads from the connector on the
bottom edge of the printed circuit board.
4. Use a small Phillips head screwdriver to remove the one
small screw that is near the middle of the top edge of the
printed circuit board.
5. Lift the printed circuit board aside and replace the square
shaped battery pack. Reconnect the battery leads to the
connector on the bottom edge of the printed circuit board.
6. Check that the printed circuit board and its components are
free of dust.
7. Reverse Steps 1 through 4 to close the Spectrometer.
Contact PASCO Technical Support for more information.
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Troubleshooting
•If the Wireless Spectrometer loses Bluetooth connection
and will not reconnect, try cycling the ON/OFF button.
Press and briefly hold the button until the status LEDs blink
in sequence, then release the ON/OFF button to turn on
the Spectrometer.
•If the Spectrometer stops communicating with the computer
software or tablet application, try restarting the software or
application. If the problem remains, try cycling the ON/OFF
button.
•As a last resort, push a pin into the Reset port on the left
end of the Spectrometer.
Software help
The Spectrometry Help site provides additional information on
how to use this product with the software. You can access the
help within the software or online.
Software: Info and Settings > Help
Online: help.pasco.com/spectrometry
Specifications and accessories
Visit the product page at pasco.com/product/PS-2600A to view
the specifications and explore accessories. You can also
download experiment files and support documents from the
product page.
Experiment files
Download one of several student-ready activities from the
PASCO Experiment Library. Experiments include editable
student handouts and teacher notes. Visit
pasco.com/freelabs/PS-2600A.
Technical support
Need more help? Our knowledgeable and friendly Technical
Support staff is ready to answer your questions or walk you
through any issues.
Chat pasco.com
Phone [phone] x1004 (USA)
[phone] (outside USA)
Email [e-mail]
Regulatory information
Limited warranty
For a description of the product warranty, see the Warranty and Returns page at
www.pasco.com/legal.
Copyright
This document is copyrighted with all rights reserved. Permission is granted to non-
profit educational institutions for reproduction of any part of this manual, providing
the reproductions are used only in their laboratories and classrooms, and are not
sold for profit. Reproduction under any other circumstances, without the written
consent of PASCO scientific, is prohibited.
Trademarks
PASCO and PASCO scientific are trademarks or registered trademarks of PASCO
scientific, in the United States and in other countries. All other brands, products, or
service names are or may be trademarks or service marks of, and are used to
identify, products or services of, their respective owners. For more information visit
www.pasco.com/legal.
Made for iPad
"Made for iPad" means that an electronic accessory has been designed to connect
specifically to iPad and has been certified by the developer to meet Apple
performance standards. Apple is not responsible for the operation of this device or
its compliance with safety and regulatory standards. Please note that the use of
this accessory with iPad may affect wireless performance.
iPad, iPad Air, and iPad mini are trademarks of Apple, Inc, registered in the U.S.
and other countries.
FCC statement
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired
operation.
CE statement
This device has been tested and found to comply with the essential requirements
and other relevant provisions of the applicable EU Directives.
Product end-of-life disposal
This electronic product is subject to disposal and recycling regulations
that vary by country and region. It is your responsibility to recycle your
electronic equipment per your local environmental laws and regulations
to ensure that it will be recycled in a manner that protects human health
and the environment. To find out where you can drop off your waste
equipment for recycling, please contact your local waste recycle or disposal
service, or the place where you purchased the product. The European Union
WEEE (Waste Electronic and Electrical Equipment) symbol on the product or its
packaging indicates that this product must not be disposed of in a standard waste
container.
Battery disposal
Batteries contain chemicals that, if released, may affect the environment
and human health. Batteries should be collected separately for recycling
and recycled at a local hazardous material disposal location adhering to
your country and local government regulations. To find out where you
can drop off your waste battery for recycling, please contact your local waste
disposal service, or the product representative. The battery used in this product is
marked with the European Union symbol for waste batteries to indicate the need
for the separate collection and recycling of batteries.
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