CONTENTS General Overview Data Logger Operation Identifying the Correct Com Port Connecting to a PC Logger Software GPS Connection Data Files Specifications Service and Support Warranty This manual will familiarize you with the features and operation of your new data logging pH 450 meter. Please read this manual thoroughly before using your instrument.
General Overview Thank you for purchasing the data logging pH 450 meter from Spectrum Technologies, Inc. This us- er’s guide deals with the features that are unique to the data logging pH 450 meter. Information on general meter operation is contained in the ac- companying Instruction manual.
Data Logger Operation The data logger has two modes of operation: Com- munication and Measurement. These modes are indicated by the PRINT button at the bottom of the keypad. When the but- ton is flashing, the meter is in Com- munication mode.
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Calibration The procedure for calibrating the meter is given in the accompanying meter instruction manual. Taking and Data Logging Measurements Note: Spectrum Technologies installs a GPS- compatible data logger that is distinct from the data logger built into the meter. The latter uses the SAVE button to store values.
Identifying the Correct Com Port Use FieldScout software to identify the computer’s Communications Port. This is the port to which the cable is connected and can be identified by using a paper clip. 1. Disconnect the serial cable from the meter. 2.
Connecting to a PC The pH 450 Meter software comes with a black PC inter- face cable. This cable connects to the USB port of your computer to the meter’s computer port. The port is locat- ed at the base of the meter behind a rubber cover marked OUTPUT.
Logger Software Meter Type The Field Scout software supports all of Spectrum Technologies’ portable data logging meters. Be sure to select the pH 100/450 Meter option from the Select Meter Type screen Meter Settings Clicking on this button will bring up the Meter Set- tings screen.
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Download After clicking the Download button, a progress bar will confirm that data is being extracted from the log- ger. When completed, the Save Data As box will ap- pear. From here you can give the data file a descrip- tive name and select a folder in which to save it.
GPS Connection Cable Connections A GPS/DGPS cable (item # 2950CV5) is required to connect the pH 450 meter to a GPS unit. his cable has a 9-pin male connection and a stereo pin that connects to the meter’s data port. You will also need a cable that allows the GPS unit to connect to a 9-pin male serial port.
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Initial GPS connect If the meter does NOT detect an incoming GPS signal, it will flash steadily for 10 seconds and then glow steadily once it gets into Measurement mode. If it does detect the GPS signal (satellites found etc..), it gives a series of 3 rapid flashes before going to the steady glow for Measurement mode.
Data Files Sample data showing results of data collected with and without GPS activated. Note: GPS signal not found when recording data in lines 12 through 14. The data is stored in comma-delimited text files. These files can be opened with text-editing software (e.g. Mi- croSoft Word) or spreadsheet software (e.g.
- 4,096 data points without GPS - 1,488 data points with GPS - Fresh batteries provide 40 hours of logging Operating Environment: - Weather Resistant Software Requirements: - Windows 95 or higher - Field Scout Software v. 3.4 or higher (included)
Service and Support In the unlikely event that you have a problem with the hardware or software, please read the following. Who do I contact? Contact the company that you bought the loggers from: Spectrum Technologies, Inc. or a Spectrum Authorized Dealer. Before calling, you can evaluate and often solve your problem if you try the following.
Warranty This product is warranted to be free from defects in material or workmanship for one year from the date of purchase. During the warranty period Spectrum will, at its option, either repair or replace products that prove to be defective. This warranty does not cover damage due to improper installation or use, lightning, negligence, accident, or unauthorized modifications, or to inci- dental or consequential damages beyond the Spectrum prod-...
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3600 Thayer Court Aurora, IL 60504 USA The Manufacturer’s DECLARATION OF CONFORMITY is on file at the above address, and certifies conformity to the following: Model Number: 2120WP Description: Data Logging pH Meter Type: Electrical Equipment for Measurement, Control, and...
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