Related Manuals for Thermo Scientific Odalog L2 Series
Summary of Contents for Thermo Scientific Odalog L2 Series
- Page 1 OdaLog® L2 – Gas Logger User Manual Odalog L2 Series User Manual ODA10-1000 January 2024...
- Page 2 OdaLog® L2 – Gas Logger User Manual Gas Logger COPYRIGHT© 2024 The sole purpose of this document is to assist in the operation of the OdaLog® portable gas logger. We do not convey any right to use this information for any purpose other than in the operation or maintenance of the OdaLog®...
- Page 3 OdaLog® L2 – Gas Logger User Manual Revision History Revision Date Description September 2008 Initial version May 2010 Update the contents October 2014 Inclusion of certificate as the content to Rev B Update the contents Update to include the Bluetooth circuit July 2020 Inclusion of certificate as the content to Rev E Update the design and contents, and remove obsolete...
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Page 4: Table Of Contents
OdaLog® L2 – Gas Logger User Manual Table of Contents Revision History ............................. ii List of Figure ..............................v List of Table ..............................vi CERTIFICATION / CONFORMITY ......................1 1.1. Certification & Performance Conformity ..................1 1.2. Conditions of Safe Use ........................ 1 1.3. - Page 5 OdaLog® L2 – Gas Logger User Manual 6.8.3. Precautions are required when using OdaLog® I.R communication........12 6.8.4. Steps to ensure reliable I.R communication............... 13 6.8.5. Communications Set-up ...................... 13 6.9. Switching off ..........................14 6.10. Clear Logged Data ........................15 6.11.
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Page 6: List Of Figure
OdaLog® L2 – Gas Logger User Manual 11.2. What the warranty does not cover................... 31 11.3. What Thermo Fisher will do...................... 31 11.4. Limitations ..........................31 11.5. Validity............................31 Patents, Trademarks, and Registered Designs ................32 Appendix A - GLOSSARY OF TERMS AND ABBREVIATIONS.............. 33 List of Figure Figure 1: Odalog L2 ............................ - Page 7 OdaLog® L2 – Gas Logger User Manual List of Table Table I: Compliance Information ........................1 Table II: Compliance Statement ........................1 Table III: General Specification ........................6 Table IV: Available Gas Sensor Type ......................6 Table V: Cross Sensitivity of H S Sensor ......................
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Page 8: Certification / Conformity
OdaLog® L2 – Gas Logger User Manual 1. CERTIFICATION / CONFORMITY 1.1. Certification & Performance Conformity The following Authorities have granted intrinsic safety approval to the OdaLog® Logger (Type L2): Table I: Compliance Information Authority Certificate Number Code ITACS IECEx ITA 08.0010X Ex ia IIC T4 Ga (-20°C≤Ta≤50°C) IP66/68 NEMKO Nemko 08ATEX1270... -
Page 9: Quality Statement
OdaLog® L2 – Gas Logger User Manual 1.5. Quality Statement Thermo Fisher Scientific Pty Ltd produces this product in accordance with our accredited AS/NZ ISO 9001 and ISO/IEC 80079-34 Quality System. P/N: 10-1000 Revision G, January 2024 Page | 2... -
Page 10: Warnings And Cautions
OdaLog® L2 – Gas Logger User Manual WARNINGS AND CAUTIONS DO NOT USE SOLVENTS TO CLEAN THE ODALOG® GAS LOGGER (A DAMP CLOTH WILL SUFFICE). DO NOT INSERT OBJECTS (INCLUDING FINGER) INTO THE GAS INLET AS THE FILTER MAY BE DAMAGED ... -
Page 11: Description
OdaLog® L2 – Gas Logger User Manual DESCRIPTION The OdaLog® is a compact portable gas data-logger designed by industry-proven manufacturer Thermo Fisher Scientific – the gas detection specialists for harsh environments, such as the wastewater industry. With superior sealing and heavy-duty materials, this instrument is corrosion-resistant, durable, and reliable. -
Page 12: Figure 2: Features Of Odalog L2
OdaLog® L2 – Gas Logger User Manual OdaLog Logger Type L2 New Features Simple and effective assembly Improved Single Screw Design Improved battery life Battery lasts up to 12 months Easy to read menu Larger LCD display Increased Memory Stores up to 42,000 data points Faster downloading Superior IrDA communication link New Sensor Protection Grill... -
Page 13: General Specifications
OdaLog® L2 – Gas Logger User Manual GENERAL SPECIFICATIONS Table III: General Specification Parameters Range Instrument Temp Range -20 °C (-4 °F) … 50 °C (122 °F) Sensor Temp Range -10 °C (-14 °F) … 40 °C (104 °F) Instrument Relative Humidity Range 15 …... -
Page 14: Quick Operational Guide
OdaLog® L2 – Gas Logger User Manual QUICK OPERATIONAL GUIDE This section describes a brief operating procedure for the OdaLog® instrument, covering the basics of all primary functionality. For more details, refer to the corresponding information in Section 6. 5.1. Switch On Press &... -
Page 15: Null (Zero)
OdaLog® L2 – Gas Logger User Manual 5.3. Null (zero) With the unit in fresh air, press & hold the button down until "NULL" is displayed and then release. Move the magnet over the word "NULL" on the LHS of the LCD screen. "DONE" should appear briefly when completed (see Section 9.5). -
Page 16: Operation
OdaLog® L2 – Gas Logger User Manual OPERATION 6.1. Operation Overview AUTO LOGGING (SET IN SOFTWARE) HOLD BUTTON HOLD BUTTON RELEASE BUTTON START-UP SCREEN SEQUENCE (AUTO RETURN TO ‘INST’ SCREEN) MANUAL LOGGING (SET IN SOFTWARE) AUTO SCROLL OF STATUS SCREENS RELEASE BUTTON (AUTO-LOG ON) -
Page 17: Switching On
OdaLog® L2 – Gas Logger User Manual 6.2. Switching On Press and hold the button for three seconds ("On" will count down from 3), then release. The LCD will show (in order): o Test Screen – All segments visible/black. o "CLOCK…not Set" (See Note 3). o Installed OdaLog®... -
Page 18: Displaying Status On The Lcd
OdaLog® L2 – Gas Logger User Manual To set the correct time and date, stop the logging function (only necessary if the instrument is in Manual Logging mode - see Section 6.6), place the Instrument into IrDA mode (See Section 6.8.1), and set the clock via the OdaStat-G™... -
Page 19: Stop Logging Function (*Manual Logging Mode Only, [Default = Enabled])
OdaLog® L2 – Gas Logger User Manual Note 1: If the Logger memory is full and you have "Stop log when full" active (refer to the "Instrument Parameters" section in the OdaStat-G™ software package), the unit will not start logging, the display will show "LOG"... -
Page 20: Steps To Ensure Reliable I.r Communication
OdaLog® L2 – Gas Logger User Manual communications as more portable devices are utilising this technology. As a result, the possibility of interference between devices is increasing, and precautions should be taken to ensure that communications between the OdaLog and PC are reliable and trouble-free. Conditions that have the potential to disrupt OdaLog®... -
Page 21: Switching Off
OdaLog® L2 – Gas Logger User Manual Open the OdaStat-G™ software package on your PC and ensure communication settings are configured correctly to communicate with your OdaLog® instrument (refer to OdaStat-G™ software package Help). Place OdaLog® into IrDA Mode. ... -
Page 22: Clear Logged Data
OdaLog® L2 – Gas Logger User Manual 6.10. Clear Logged Data Warning All logged data will be lost when the log is cleared, be sure to download any data that you wish to keep before clearing the log. Switch the instrument "OFF". Press and hold the button whilst "ON" counts down from 3 and continue holding until "CLEAR LOG"... -
Page 23: Key Lock (Default = Disabled)
OdaLog® L2 – Gas Logger User Manual At low voltage, the battery symbol will be displayed as "empty", i.e., without any segments visible, as shown in stage 3 above. Then, as the battery capacity decreases to a flat (non-operational, stage 4) state, the OdaLog®... -
Page 24: Negative Suppress Function (Default = Enabled)
OdaLog® L2 – Gas Logger User Manual 6.13. Negative Suppress Function (Default = Enabled) This function is activated via the OdaStat-G™ software package, "Instrument Parameters" section, by selecting the "Suppress Negative Reading" option. Once active, the instrument suppresses all negative readings to the display and the logging memory. -
Page 25: Sensor Operation
OdaLog® L2 – Gas Logger User Manual SENSOR OPERATION The OdaLog® uses an electrochemical sensor to detect levels of a specific gas in ppm (parts per million). The sensor consists of electrolytes and electrodes packaged in a small container with a diffusion barrier that the gas passes through. -
Page 26: Pressure
OdaLog® L2 – Gas Logger User Manual In high RH environments (over 90%), a time-in/ timeout ratio of two days "in" and two days "out" is recommended. This ratio allows the sensor adequate time in a "normal air" environment to "dry out" and return to its normal operational state. -
Page 27: Maintenance
OdaLog® L2 – Gas Logger User Manual MAINTENANCE Routine maintenance of the OdaLog® instrument is an extremely important factor affecting the reliability of the instrument. Optimum instrument performance and reliable operation will only be achieved if a dedicated maintenance program is followed (refer to Section 7 for sensor limitations). To ensure reliable measurements, the OdaLog®... -
Page 28: Service
OdaLog® L2 – Gas Logger User Manual Carefully remove the filter housing assembly. Remove and retain the O-ring. Remove filter. Remove, clean, and replace stainless filter grill (if fitted) NOTE: Ensure hands are free of dirt and grease prior to handling new filter. ... -
Page 29: Calibrating The Odalog
OdaLog® L2 – Gas Logger User Manual CALIBRATING THE OdaLog® CAUTION OdaLog Instruments should be calibrated by authorised, competent personnel using the correct equipment. If unsure, or the correct equipment is not available, then return the instrument to Thermo Fisher Scientific or an authorised distributor / technical workshop for calibration. 9.1. -
Page 30: Tools And Test Equipment
OdaLog® L2 – Gas Logger User Manual 9.3. Tools and Test Equipment The following equipment is required to perform a calibration on an OdaLog® instrument: Calibration mixture: To suit sensor type (refer to Table VII). The calibration mixture should be equivalent to 25- 50 percent of full-scale concentration, ideally near mid-scale. -
Page 31: Calibration Mixture Application Times & Rates
OdaLog® L2 – Gas Logger User Manual 9.4. Calibration Mixture Application Times & Rates This table shows the minimum calibration mixture flow time & rate necessary for calibration. Be sure that the correct flow rate and time are used. Table VI: Flow Rate and Time for Calibration Recom. -
Page 32: Span
OdaLog® L2 – Gas Logger User Manual 9.6. SPAN Set the calibration level via the OdaStat-G™ software package "Instrument Parameters" section to match the level stated on the calibration mixture cylinder that is being used. Figure 21: Setting Calibration Gas ... -
Page 33: Calibration Errors
OdaLog® L2 – Gas Logger User Manual Figure 23: SPAN Calibration 3. Ensure that the instantaneous display reads the same as on the cylinder before turning off the gas regulator and removing the calibration fitting. 4. Ensure that reading returns to close to zero within 5 minutes in clean air and re-zero if necessary. -
Page 34: Span Gas Check - Pre-Use And Post-Use (If Required)
OdaLog® L2 – Gas Logger User Manual NOTE: It is recommended that the sensor be replaced when sensor has decayed between “bAd1‟ and “bAd2‟ fault warnings - to maintain reasonable accuracy of logged data. When sensor errors occur during calibration, check the following areas: TROUBLESHOOTING CHECKLIST ... -
Page 35: Decay Compensation
OdaLog® L2 – Gas Logger User Manual When the instrument and sensor have been subject to a high humidity environment, the sensor recovery time can be reduced using a Thermo Fisher sensor conditioning kit (part no: 25-0390), which will quickly absorb the moisture trapped in the sensor so it can return to reading gas levels accurately. - Page 36 OdaLog® L2 – Gas Logger User Manual Start Level "Pre-use" Span Check result (preferred value) when applying test gas before deployment in the field (See Section 9.8.1). If this value was not recorded, use the Span level that was set during calibration (Cal gas value –...
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Page 37: Optional Accessories And Spares
OdaLog® L2 – Gas Logger User Manual 10. OPTIONAL ACCESSORIES AND SPARES Figure 25: Accessories and Spares 10.1. Accessories Table VII: Accessories List Part Number Description 11-0000 Allen Tool with Magnetic Base 11-0001 Calibration Fitting 11-0085 OdaLog® Software Kit: OdaStat-G™, IrDA adapter & Manual 11-0008 Plastic Carry Case for Gas 25-0391... -
Page 38: Warranty
OdaLog® L2 – Gas Logger User Manual 11. WARRANTY 11.1. Warranty Thermo Fisher Scientific Pty. Ltd. warrants, for a period of 12 months from the date of dispatch from Thermo Fisher's premises, that the OdaLog® Gas Logger instrument, including sensors and all internal components, supplied to you will be free from defects arising in the manufacture. -
Page 39: Patents, Trademarks, And Registered Designs
OdaLog® L2 – Gas Logger User Manual 12. Patents, Trademarks, and Registered Designs The following Authorities have granted Patent, Registered Design, and Trademark certification to the OdaLog®. Table IX: Patent, Design and Trademark Location Type Number Britain and Northern Ireland Registered Trademark 2203862 Britain and Northern Ireland... -
Page 40: Appendix A - Glossary Of Terms And Abbreviations
OdaLog® L2 – Gas Logger User Manual 13. Appendix A - GLOSSARY OF TERMS AND ABBREVIATIONS The following abbreviations and terminology are used in this manual and/ or appear on the OdaLog® display screen, label, and software. Terms Description -OF- / -OS- / OFL Over-display range – Measurement outside the instrument's displayable range BATT Battery Volts BATT FlAt... - Page 41 OdaLog® L2 – Gas Logger User Manual Australia: New Zealand: For customer service, call 1300-735-292 For customer service, call 0800-933-966 For service and calibration, call 1300-736-767 For service and calibration, call 0800-933-966 To email an order, ordersanz@thermofisher.com To email an order, ordersnz@thermofisher.com Learn more at thermofisher.com/odalog...