Related Manuals for Extech Instruments SDL150
Summary of Contents for Extech Instruments SDL150
- Page 1 User's Guide Dissolved Oxygen (DO) Meter SD Card real-time Datalogger Model SDL150...
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Page 2: Meter Description
Introduction Congratulations on your purchase of the Extech SDL150 Dissolved Oxygen Meter, an SD Logger Series meter. This meter displays and stores Dissolved Oxygen readings in the 0 to 20.0mg/L range, Oxygen in air from 0 to 100%, and Temperature from 0 to 50 C (32 to 122 F). -
Page 3: Probe Description
Protective cap Getting Started Accessories • The SDL150 includes batteries, SD card, probe (with spare probe head and diaphragm), electrolyte, and carry case. If items are missing please contact the distributor through which this product was purchased • Optional AC adaptor and universal AC adaptors (UK, EU, US), as well as replacement probes,... - Page 4 LCD. Measurements outside of the specified range will yield dashes (- - -). Temperature measurements are displayed in the range of 0 to 50 C (32 to 122 F) on the lower LCD line in smaller sized digits. SDL150-EU-EN-V2.1-11/11...
- Page 5 Once the reading has stabilized, press and hold the UP and DOWN arrow buttons until CAL 0 appears in the lower portion of the display. Release the UP and DOWN arrow buttons; calibration is complete. SDL150-EU-EN-V2.1-11/11...
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Page 6: Probe Maintenance
2. Pour out the old electrolyte from the probe head container 3. Fill the probe head container with the fresh electrolyte 4. Replace the probe head onto the probe body 5. When not in use the probe head should be kept in the protective cover SDL150-EU-EN-V2.1-11/11... - Page 7 4. To exit the MAX-MIN mode, press and hold the MAX-MIN button for at least 1.5 seconds The meter will beep, the REC-MAX-MIN icons will switch off, the MAX-MIN memory will clear, and the meter will return to the normal operating mode. SDL150-EU-EN-V2.1-11/11...
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Page 8: Setup Mode
4. Press the ENTER button to confirm the entry. 5. Press and hold the SET button for at least 1.5 seconds to exit to the normal operation mode (or simply wait 7 seconds for the meter to automatically switch to the normal operating mode). SDL150-EU-EN-V2.1-11/11... - Page 9 Press ENTER to confirm setting. Press and hold the SET key for at least 1.5 seconds to exit to the normal operation mode (or simply wait 7 seconds for the meter to automatically switch to the normal operating mode). SDL150-EU-EN-V2.1-11/11...
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Page 10: Data Logging
The meter defaults to USA mode where a decimal point is used to separate units from tenths, i.e. 20.00. The European format uses a comma, i.e. 20,00. To change this setting, refer to the Setup Mode section. SDL150-EU-EN-V2.1-11/11... - Page 11 Plug the SD Card directly into a PC SD card reader. If the PC does not have an SD card slot, use an SD card adaptor (available at most outlets where computer accessories are sold). Power the PC and run a spreadsheet software program. Open the saved documents in the spreadsheet software program (see example spreadsheet data screen below). SDL150-EU-EN-V2.1-11/11...
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Page 12: Battery Replacement And Disposal
4. Replace the battery compartment cover with the two (2) Phillips screws. All EU users are legally bound by the battery ordinance to return all used batteries to collection points in your community or wherever batteries / accumulators are sold! Disposal in the household garbage is prohibited! SDL150-EU-EN-V2.1-11/11... -
Page 13: Specifications
Probe Compensation Salt 0 to 50% Adjust Height (Altitude) 0 to 8900m (29,300 ft) Copyright © 2011 Extech Instruments Corporation (a FLIR company) All rights reserved including the right of reproduction in whole or in part in any form www.extech.com SDL150-EU-EN-V2.1-11/11...
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