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Summary of Contents for Geotech EcoSense pH100A
- Page 1 User Manual DOCUMENT #606030REF ® EcoSense pH100A ® EcoSense pH100M pH, mV and Temperature Instrument US ER MANUAL E ng li sh For Sales & Service Contact 2650 E. 40th Ave. • Denver, CO 80205 Phone 303-320-4764 • Fax 303-322-7242 1-800-833-7958 www.geotechenv.com...
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Page 2: Contact Information
WARRANTY The EcoSense® pH100A/pH100M Instrument is warranted for one year from date of purchase by the end user against defects in materials and workmanship. pH100A/pH100M probes and cables are warranted for six months from date of purchase by the end user against defects in material and workmanship. -
Page 3: Table Of Contents
C O N T E N T S Safety Information ................1 The Instrument Case ..............1 The pH Electrode ..............1 Package Contents ................2 Unpacking ....................2 Battery Installation ................2 Intended Use and General Overview ..........3 Display Description ................4 Operational Keys Description ............5 Operational Procedures..............6 Buffer Set Selection..............6 pH Calibration ................7... - Page 4 Specifications ..................14 Instrument-Only Specifications ..........14 System Specifications ............14 General Specifications ............14...
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Page 5: Safety Information
S A F E T Y I N F O R M A T I O N Please follow the guidelines below, and read this manual in its entirety to ensure safe operation of the unit. Avoiding Damage to the Instrument - Precautions The Instrument Case Though the instrument is housed in a water-proof IP67 case, DO NOT use it underwater. -
Page 6: Package Contents
P A C K A G E C O N T E N T S Item # Contents 606075 pH100A meter, manual, and 9V battery 606067 pH100A meter, manual, 9V battery, transport case, and pH/ Temp field probe with 1 meter cable 606033 pH100A meter, manual, 9V battery, transport case, and pH/ Temp field probe with 4 meter cable... -
Page 7: Intended Use And General Overview
I N T E N D E D U S E A N D G E N E R A L O V E R V I E W The YSI pH100A and YSI pH100M are precise water quality instruments that measure pH, mV, and temperature. -
Page 8: Display Description
D I S P L A Y D E S C R I P T I O N Figure 2 Number Description HOLD: Indicates a reading is frozen during Autolock mode. WAIT: Displays while unit waits for a stable reading or end point sensing. BAT: Low battery indicator. -
Page 9: Operational Keys Description
O P E R A T I O N A L K E Y S D E S C R I P T I O N Mode EcoSense Stand Slope Recal Mode Meas. EcoS Effic. Figure 3: pH100M Keypad* Stand Slope Recal *The pH100A does not include "Recal"... -
Page 10: Operational Procedures
Stand Slope Recal Mode Press Meas./Effic. to release the unit Meas. from AUTOLOCK status when operating Mode Effic. in pH-AUTOLOCK or mV-AUTOLOCK EcoSens mode. Press and hold for 5 seconds to display the electrode efficiency. EcoSense pH100M ® Press Mode to sequentially display pH- AUTOLOCK , mV-AUTOLOCK, pH, mV, Recall and Delete. -
Page 11: Ph Calibration
pH Calibration The pH100A /pH100M uses a 2-point calibration. The first point must be a 6.86/7.00 buffer, and the second either a 4.00/4.01 or 9.18/10.01. 1. Turn the unit on. Connect the pH electrode to the BNC connector and the ATC/Temp probe to the ATC/Temp connector of the unit; “ATC” displays. -
Page 12: Ph Measurements
Note: Calibration with the pH simulator calibrates only the instrument - NOT the instrument and probe. For best accuracy, calibrate the pH instrument and probe together using buffer solutions. pH Measurements To take pH measurements, “STAND” and “SLOPE” must display steadily, indicating the unit is dual-point calibrated and ready for measurements. -
Page 13: Saving, Viewing And Deleting Data
Slope EcoSense Stand pH100M ® Recal Mode Saving, Viewing and Deleting Data The pH100A can save 50 data records, while the pH100M can save 250 Mode EcoSense pH10 Meas. data records. When in measurement mode, press /ESC to save a record. ®... -
Page 14: Recal Timer - Ph100M Only
Note: If the .csv file is opened with Excel® and the data is not Mode formatted correctly (e.g. a temperature reading is interpreted as a date), please refer to the Troubleshooting section. 5. The instrument can be disconnected from the computer. The original EcoSense pH10 ®... -
Page 15: Troubleshooting
T R O U B L E S H O O T I N G Error Messages on Display Error Possible Cause Corrective Action Er 1 • pH electrode offset is greater/ • Replace the buffer and/or the Mode less than +/-1.5 pH. pH electrode. -
Page 16: Opening The Data File With Excel
Opening the Data File with Excel® Depending on the region and language setting of your PC, measurement data might be formatted incorrectly by Excel® when the data file is opened. This is sometimes encountered with German set as the PC language, as a German date format typically utilizes a decimal (DD.MM.YYYY). -
Page 17: Accessories / Part Numbers
6. Under Step 3, click on the column with the incorrectly formatted data. This column should be highlighted in black. Choose Text under Column data format. Do this for each column with incorrectly formatted data. 7. Select Finish, then choose where you want the data to be placed on your opened spreadsheet. -
Page 18: Technical Support
T E C H N I C A L S U P P O R T Telephone: 800 897 4151 (USA) +1 937 767 2762 (Globally) Monday through Friday, 8 AM to 5 PM ET Email: info@ysi.com Mail: YSI Incorporated 1725 Brannum Lane Yellow Springs, OH 45387 USA Internet: ysi.com. - Page 19 pH Buffer Calibration 0 to 60 °C Temp. Range pH Electrode Offset ±90 mV at pH 7.00 or 6.86 Recognition pH Electrode Slope ±30% at pH 4.00, 4.01, 9.18 or 10.01 Recognition Power Source, Battery Life One 9V battery (included with meter) Approximately 1000 hour (pH100A) or 150 hour (pH100M) battery life Real time clock (RTC) on the...
- Page 20 Harmonized Standards: EN61326-1:2013 (IEC 61326-1:2012) IEC 61000-3-2:2005 IEC 61000-3-3:2008 IEC 61000-4-2:2008 IEC 61000-4-3:2006 IEC 61000-4-4:2004 IEC 61000-4-6:2008 IEC 61000-4-8:2009 Item #606030REF Revision E; December 2017 For the latest version of this manual, visit ysi.com...
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