ThermoFisher Scientific OdaLog LL Manuel utilisateur

P/N: 10-1000 Revision: F, Issued: October 2019 Page: i

Thank you for purchasing the OdaLog® portable gas logger manufactured by

Thermo Fisher Scientific Australia Pty Ltd.

In our quest to continually improve the product we manufacture, we look

forward to your feedback on your experience using the OdaLog® in different

environments and applications, as well as the usefulness of the information

you collect using it’s data-logging function.

If you have any suggestions or comments, please contact your distributor or

alternatively e-mail us direct on sa[email protected].

Gas Logger

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® portable gas logger.

GENERAL DISCLAIMER

This Manual summarises our knowledge of the OdaLog® portable gas logger including how to use it based on

the information available at the time. You should read this Manual carefully and consider the information in the

context of how the instrument is to be used.

The OdaLog® portable gas logger is sold subject to our standard terms and conditions of sale and any written

warranty given by Thermo Fisher Scientific. Thermo Fisher Scientific does not accept any other liability either

directly or indirectly for any losses suffered in connection with the use and application of the OdaLog® portable

gas logger, whether or not in accordance with any advice, specification, recommendation or information given

by it or as a result of any errors or omissions in this Manual.

OdaLog® Gas Logger User Manual

P/N: 10-1000 Revision: F, Issued: October 2019 Page: ii

Table of Contents

1 CERTIFICATION / CONFORMITY ........................................................................................................ 1

1.1 EXPLOSION-PROTECTED ELECTRICAL EQUIPMENT - CERTIFICATION & PERFORMANCE CONFORMITY .. 1

1.2 CONDITIONS OF SAFE USE ....................................................................................................................... 1

1.3 ELECTROMAGNETIC COMPATIBILITY (EMC) – COMPLIANCE STATEMENT .............................................. 1

1.4 FCC STATEMENT .................................................................................................................................... 1

1.5 QUALITY STATEMENT ............................................................................................................................. 1

2 WARNINGS AND CAUTIONS .................................................................................................................. 2

3 DESCRIPTION ............................................................................................................................................ 3

4 GENERAL SPECIFICATIONS .................................................................................................................. 5

5 QUICK OPERATIONAL GUIDE .............................................................................................................. 6

5.1 SWITCH ON.............................................................................................................................................. 6

5.2 LCD LAYOUT OVERVIEW........................................................................................................................ 6

5.3 NULL (ZERO) ........................................................................................................................................... 7

5.4 PRE-USE SPAN CHECK............................................................................................................................. 7

5.5 START LOGGING (*MANUAL LOGGING SETTING ONLY) .......................................................................... 7

5.6 STOP LOGGING (*MANUAL LOGGING SETTING ONLY) ............................................................................. 7

5.7 POST-USE SPAN CHECK ........................................................................................................................... 7

5.8 DOWNLOAD DATA ................................................................................................................................... 7

5.8.1 Use irDA ......................................................................................................................................... 7

5.8.2 Use Bluetooth .................................................................................................................................. 7

5.9 SWITCH OFF ............................................................................................................................................ 7

5.10 TRAINING ................................................................................................................................................ 7

6 OPERATION ................................................................................................................................................ 8

6.1 OPERATION OVERVIEW ........................................................................................................................... 8

6.2 SWITCHING ON ........................................................................................................................................ 9

6.3 “CLOCK NOT SET” MESSAGE ................................................................................................................ 9

6.4 DISPLAYING CURRENT STATUS ON THE LCD ......................................................................................... 10

6.5 START LOGGING FUNCTION (*MANUAL LOGGING MODE ONLY, [DEFAULT = ENABLED]) .................... 10

6.6 STOP LOGGING FUNCTION (*MANUAL LOGGING MODE ONLY, [DEFAULT = ENABLED]) ...................... 10

6.7 AUTO LOG START FUNCTION [DEFAULT = DISABLED] .......................................................................... 11

6.8 IRDA (INFRA RED DATA COMMUNICATION MODE) .............................................................................. 11

6.8.1 Enter “IrDA” mode (Infra Red Data Communication Mode) ...................................................... 11

6.8.2 Exit “IrDA” mode (Infra Red Data Communication Mode) ......................................................... 11

6.8.3 Precautions required when using OdaLog® I.R communication .................................................. 11

6.8.4 Steps to ensure reliable I.R communication .................................................................................. 11

6.8.5 Communications Set-up ................................................................................................................ 12

6.9 BT (BLUETOOTH DATA COMMUNICATION MODE) ................................................................................ 13

6.9.1 Enter “BT” mode (Bluetooth Data Communication Mode) ......................................................... 13

6.9.2 Exit “BT” mode (Bluetooth Data Communication Mode) ............................................................ 13

6.9.3 Pairing Instrument with PC .......................................................................................................... 13

6.9.4 Communications Set-up ................................................................................................................ 13

6.10 SWITCHING OFF ..................................................................................................................................... 14

6.11 CLEAR LOGGED DATA ........................................................................................................................... 14

6.12 LOW BATTERY INDICATION & CONTROL .............................................................................................. 15

6.13 KEY LOCK (DEFAULT = DISABLED)....................................................................................................... 15

6.14 NEGATIVE SUPPRESS FUNCTION (DEFAULT = ENABLED) ...................................................................... 16

7 SENSOR OPERATION ............................................................................................................................. 17

7.1 SENSOR CROSS-SENSITIVITY ................................................................................................................. 17

7.2 EFFECTS OF ENVIRONMENTAL CHANGES ON ODALOG® SENSORS ......................................................... 17

7.2.1 Temperature .................................................................................................................................. 17

7.2.2 Humidity ....................................................................................................................................... 18

7.2.3 Pressure ........................................................................................................................................ 18

7.3 LONG TERM EXPOSURE TO HIGH GAS LEVELS ...................................................................................... 18

OdaLog® Gas Logger User Manual

P/N: 10-1000 Revision: F, Issued: October 2019 Page: iii

8 MAINTENANCE ........................................................................................................................................ 19

8.1 LIVE MAINTENANCE PROCEDURES ........................................................................................................ 19

8.1.1 Battery Replacement ..................................................................................................................... 19

8.1.2 Filter Replacement ........................................................................................................................ 21

8.2 SERVICE ................................................................................................................................................ 22

9 CALIBRATING THE ODALOG® ............................................................................................................ 23

9.1 PREPARATION FOR CALIBRATION .......................................................................................................... 23

9.2 ADSORPTION OF CALIBRATION MIXTURE .............................................................................................. 23

9.3 TOOLS AND TEST EQUIPMENT ............................................................................................................... 23

9.4 CALIBRATION MIXTURE APPLICATION TIMES & RATES ........................................................................ 24

9.5 NULL (FRESH AIR ZERO) ..................................................................................................................... 25

9.6 SPAN SET ............................................................................................................................................... 26

9.7 CALIBRATION ERRORS .......................................................................................................................... 27

9.8 SPAN GAS CHECK – PRE-USE AND POST-USE (IF REQUIRED) ................................................................ 28

9.8.1 Span Gas Check – Pre-Use ........................................................................................................... 28

9.8.2 Span Gas Check – Post-Use ......................................................................................................... 28

9.8.3 Decay Compensation .................................................................................................................... 29

10 OPTIONAL ACCESSORIES AND SPARES .......................................................................................... 30

10.1 ACCESSORIES ........................................................................................................................................ 30

10.2 SPARE PARTS ......................................................................................................................................... 30

10.3 GAS TEST KITS ...................................................................................................................................... 31

10.4 REPLACEMENT TEST GAS CYLINDERS ................................................................................................... 31

11 WARRANTY .............................................................................................................................................. 32

11.1 WARRANTY ........................................................................................................................................... 32

11.2 WHAT THE WARRANTY DOES NOT COVER .............................................................................................. 32

11.3 WHAT THERMO FISHER SCIENTIFIC WILL DO......................................................................................... 32

11.4 LIMITATIONS ......................................................................................................................................... 32

11.5 VALIDITY .............................................................................................................................................. 32

12 PATENTS, TRADE MARKS AND REGISTERED DESIGNS ............................................................. 32

13 APPENDIX A - GLOSSARY OF TERMS AND ABBREVIATIONS ................................................... 33

14 APPENDIX B - CERTIFICATES ............................................................................................................. 34

Table of Figures

Figure 1 - I.R Communications Set-Up ................................................................................................................ 12

Figure 2 - Remove Top Cap Screw, remove Top Cap and Removing Body ....................................................... 20

Figure 3 - Removing Battery and Replacing Battery ............................................................................................ 20

Figure 4 - Top Cap Alignment .............................................................................................................................. 21

Figure 5 - Filter Replacement ............................................................................................................................... 21

Figure 6 - Calibration Mixture Connections ......................................................................................................... 24

Figure 7 - Magnetic switches (RMS/LMS, SPAN/ NULL) .................................................................................... 24

List of Tables

Table 1 Approved Battery Types ............................................................................................................................ 1

Table 2 General Product Specifications .................................................................................................................. 5

Table 3 Available Gas Sensing Types .................................................................................................................... 5

Table 4 Sensor Cross-Sensitivity .......................................................................................................................... 17

Table 5 Cal Gas Times & Rates ........................................................................................................................... 24

OdaLog® Gas Logger User Manual

P/N: 10-1000 Revision: F, Issued: October 2019 Page: 1

1 CERTIFICATION / CONFORMITY

1.1 Explosion-Protected Electrical Equipment - Certification &

Performance Conformity

The following Authorities have granted intrinsic safety approval to the OdaLog® Logger (Type L2).

Authority Certificate Number Code

EX TC IECEx ITA 08.0010X Ex ia IIC T4 (TAMB = -20oC to +50oC) Ga IP66/68

PRESAFE PRESAFE 19 ATEX 09596X II 1 G, Ex ia IIC T4 Ga IP66/68

1.2 Conditions of Safe Use

 FOR SAFETY REASONS THIS EQUIPMENT MUST BE OPERATED AND SERVICED BY QUALIFIED PERSONNEL ONLY.

READ INSTRUCTION MANUAL, UNDERSTAND AND ADHERE TO MANUFACTURER’S LIVE MAINTENANCE

PROCEDURES BEFORE OPERATING OR SERVICING.

 THE BATTERY SHALL ONLY BE REMOVED OR REPLACED IN A NON-HAZARDOUS AREA.

 SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY.

 ONLY USE WITH ODALOG® APPROVED BATTERY TYPE.

 BATTERY MUST BE REPLACED WITH ONE OF THE FOLLOWING TYPES LISTED IN TABLE 1.

 TO AVOID BUILD-UP OF ELECTROSTATIC CHARGE, THE ODALOG TYPE L2 SHALL BE USED OR PLACED WHERE

IT WILL BE PROTECTED FROM INADVERTENT RUBBING AND SHALL ONLY BE CLEANED OR WIPED WITH A DAMP

CLOTH WHEN USED IN EXPLOSIVE ATMOSPHERES CLASSIFIED AS GROUP IIC. THIS CONDITION DOES NOT

APPLY FOR GROUPS IIA AND IIB.

Table 1 Approved Battery Types

Manufactures Part

Number Code Type Size

Saft LS26500 Lithium C

Tadiran TL-5920/S Lithium C

1.3 Electromagnetic compatibility (EMC) – Compliance Statement

The OdaLog® Type L2 and accessories comply with the emissions and immunity requirements of:

1.4 FCC Statement

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part

15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference

when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate

radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause

harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause

harmful interference in which case the user will be required to correct the interference at his own expense.

1.5 Quality Statement

Thermo Fisher Scientific Australia Pty Ltd produces this product in accordance with our accredited AS/NZ ISO

9001, and ISO/IEC 80079-34 Quality System.

Standard Number Standard Title Compliance

EN 50270: 2015 Electrical Magnetic Compatibility – Electrical apparatus for the detection

and measurement of combustible gases, toxic gases or oxygen. Fully

OdaLog® Gas Logger User Manual

P/N: 10-1000 Revision: F, Issued: October 2019 Page: 2

2 WARNINGS AND CAUTIONS

 DO NOT USE SOLVENTS TO CLEAN THE ODALOG® GAS LOGGER. DAMP CLOTH SHALL BE USED TO CLEAN OR

WIPE.

 DO NOT INSERT OBJECTS (INCLUDING FINGER) INTO GAS INLET AS THE FILTER MAY BE DAMAGED

 DO NOT REPLACE BATTERIES IN THE FIELD (DO IT IN A CLEAN ENVIRONMENT)

 DO NOT ATTEMPT TO DISASSEMBLE SENSORS AS THEY ARE POTENTIALLY CORROSIVE

 THE USE OF LITHIUM BATTERIES OTHER THAN THE LITHIUM BATTERIES LISTED IN TABLE 1WILL INVALIDATE

THE INTRINSIC SAFETY APPROVAL

 BEFORE EACH DAY’S USE, SENSITIVITY MUST BE TESTED ON A KNOWN CONCENTRATION OF TEST GAS (TO

MATCH THE SENSOR TYPE) EQUIVALENT TO 20-50 PERCENT OF FULL-SCALE CONCENTRATION. ACCURACY

MUST BE WITHIN ±10% OF ACTUAL CONCENTRATION OR ±5% OF FULL SCALE. ACCURACY MAY BE

CORRECTED BY CALIBRATION AS DESCRIBED IN THE “CALIBRATING THE ODALOG” SECTION

 THE ODALOG® GAS LOGGER IS NOT DESIGNED TO OPERATE AS A SAFETY DEVICE. WHEN ENTERING CONFINED

SPACES AND TOXIC HAZARD ENVIRONMENTS ALL APPROPRIATE REGULATIONS AND OCCUPATIONAL HEALTH

AND SAFETY PRECAUTIONS SHOULD BE STRICTLY ADHERED TO. IF UNSURE OF POTENTIAL HAZARDS OR

SAFETY STANDARDS, SEEK ADVICE FROM YOUR WORKPLACE OCCUPATION HEALTH AND SAFETY DEPARTMENT

OR GOVERNMENT REGULATORY BODY

 THE AMBIENT TEMPERATURE RANGE THAT THE APPARATUS IS SUITABLE FOR IS -20°C TO +50°C

 “EX” CERTIFICATION IS VALID ONLY TO 21% VOL OXYGEN. THE ODALOG® GAS LOGGER SHOULD NOT BE

USED IN OXYGEN ENRICHED ATMOSPHERES.

WARNING TO AVOID ELECTROSTATIC CHARGE

 TO MINIMIZE THE RISK FROM ELECTROSTATIC DISCHARGE, THE INSTRUMENT

SHOULD ONLY BE USED OR PLACED WHERE IT WILL BE PROTECTED FROM

INADVERTENT RUBBING OR WIPING.

 ONLY TOUCH THE INSTRUMENT WITH AN INSULATING OBJECT.

 TO AVOID BUILD-UP OF ELECTROSTATIC CHARGE, THE ODALOG TYPE L2 SHALL

BE USED OR PLACED WHERE IT WILL BE PROTECTED FROM INADVERTENT

RUBBING AND SHALL ONLY BE CLEANED OR WIPED WITH A DAMP CLOTH WHEN

USED IN EXPLOSIVE ATMOSPHERES CLASSIFIED AS GROUP IIC. THIS CONDITION

DOES NOT APPLY FOR GROUPS IIA AND IIB.

OdaLog® Gas Logger User Manual

P/N: 10-1000 Revision: F, Issued: October 2019 Page: 3

3 DESCRIPTION

The OdaLog® is a compact portable gas data-logger, designed by industry-proven manufacturer Thermo Fisher

Scientific Australia – the gas detection specialists for harsh environments, such as the waste water industry.

With superior sealing and use of heavy-duty materials, this instrument is corrosion-resistant, durable and

reliable.

The new generation OdaLog® Logger picks up where its respected predecessor left off. With super-low power

consumption coupled with a long-life lithium cell power-source, battery life will exceed 12 months in most

cases, taking ‘low-maintenance’ to a whole new level.

New and faster infrared wireless communication, as well as magnetic switches enables the OdaLog® to be easily

calibrated, configured and the download of logged data without the need for any disassembly.

The extra large, easy to read LCD makes the OdaLog® simple to use and interpret instrument data and settings

on-site. The instrument main features can be viewed on-screen, such as: gas readings, temperature, % of

memory used, logging mode and time intervals, as well as a battery level indicator.

OdaLog® interfaces with Thermo Fisher Scientific’s own dedicated, easy to use OdaStat-G™ software package

that brings logged data into the office environment in a user-friendly format.

WARNING

The OdaLog® Gas Logger is not designed to operate as a safety device. When

entering confined spaces and toxic hazard environments all appropriate

regulations and occupational health and safety precautions should be strictly

adhered to. If unsure of potential hazards or safety standards, seek advice from

your workplace occupation health and safety department or Government

regulatory body.

The use of Lithium Batteries other than lithium batteries listed in Table 1 will

invalidate the intrinsic safety approval.

OdaLog® Gas Logger User Manual

P/N: 10-1000 Revision: F, Issued: October 2019 Page: 4

OdaLog® Gas Logger User Manual

P/N: 10-1000 Revision: F, Issued: October 2019 Page: 5

4 GENERAL SPECIFICATIONS

Table 2 General Product Specifications

Instrument Temp Range -20°C (-4oF) to 50°C (122oF)

Sensor Temp Range -10°C to +40°C (14oF to 104oF)

Instrument Relative

Humidity Range 15-90% non-condensing

Ingress Protection IP66/68

External Dimensions Diameter 62mm (2.44”) x Height 196mm (7.72”)

Instrument Weight 420g (14.8oz)

Power Supply(s) Replaceable C-Size Lithium Battery (see Table 1)

(approved battery type/brand/make only)

Battery Life/ Run Time Greater than 8months (for life of Lithium battery)

Data Logging Capacity Up to 42,000 readings in total

Interval Selectable from 1 second to 1 hour

Data Logging

Duration Example

Capacity > Logging Interval of 1min = 29 days

Capacity > Logging Interval of 5min = 6+

months

Storage of the OdaLog® instrument, with sensors fitted, should be limited to the temperature range of 0°C

(32°F) to +25°C (75°F), and between 20% to 80% RH.

The following is a list of gas types available for the OdaLog® L2:

Table 3 Available Gas Sensing Types

Model Gas Range Resolution Accuracy

(Full Scale)

Accuracy

(@ 20ppm

gas, STP)

Long term

Logger

(LL)

H2S Hydrogen Sulphide

0-1000 ppm 1 ppm 1% Full Scale

± 2ppm

0-200 ppm 0.1 ppm 1% Full Scale

Standard

Logger

(SL)

0-2000 ppm 1 ppm 2% Full Scale

0-1000 ppm 1 ppm 1% Full Scale

0-200 ppm 0.1 ppm 1% Full Scale

0-50 ppm 0.1 ppm 4% Full Scale

SL CO Carbon Monoxide 0-1000 ppm 1 ppm 2% Full Scale

SL SO2 Sulphur Dioxide 0-20 ppm 0.5 ppm 10% Full Scale

SL NO Nitric Oxide 0-100 ppm 1 ppm 2% Full Scale

SL NO2 Nitrogen Dioxide 0-50 ppm 0.1ppm 4% Full Scale

SL CL2 Chlorine 0-20 ppm 0.1 ppm 10% Full Scale

SL HCN Hydrogen Cyanide 0-30 ppm 0.2 ppm 6% Full Scale

SL NH3 Ammonia 0-100 ppm 1 ppm 10% Full Scale

NOTE: STP = Standard Temperature and Pressure: 20 °C (68 °F) @ absolute pressure 101.3 kPa (14.7 psi).

OdaLog® Gas Logger User Manual

P/N: 10-1000 Revision: F, Issued: October 2019 Page: 6

5 QUICK OPERATIONAL GUIDE

This section describes a brief operating procedure for the OdaLog® instrument, covering the basics of all major

functionality. For more detail, refer to corresponding information in Section 6.

5.1 Switch On

Press & hold button down, “ON” will count down ON 3-2-1, release the button when the ‘test’ screen appears

(all segments visible/black as shown). The unit will progress through “STATUS” screens then display the

“INST” (Instantaneous reading) screen. (See Section 6.1)

5.2 LCD Layout Overview

1. Lower 7-segment characters – Displays gas readings and status values – usually numerical digits,

some supplemental menu headings and prompts.

2. Upper 14-segment characters – Displays menu headings, prompts and other visual feedback – usually

alphabetic characters, some numerical values displayed on some screens

3. Battery Level Indicator – Displays the battery levels (4 stage depletion, see Section 6.12)

4. Communications Symbol – Indicates if the instrument is successfully connected and transferring data

(i.e. for downloading log and changing parameters and settings in the OdaStat-G™ software package).

5. Logging Symbol – This symbol flashing indicates that the instrument is Logging – Note: flashing

interval does not indicate logging interval (See Section 6.5 for more information on logging)

6. % - This symbol is used to show any units or screens that display units as a percentage (e.g. Memory

usage, some gas types are displayed % Volume).

7. Temperature units – when displaying the temperature readings on screen in degrees Centigrade or

Fahrenheit, depending on the setting chosen in the OdaStat-G™ software package [Default = º C]

8. Gas Reading units – Indicates if gas readings shown are in ‘parts per million’ or ‘parts per billion’

[‘ppb’ disabled in OdaLog® Logger Type L2 series instruments].

OdaLog® Gas Logger User Manual

P/N: 10-1000 Revision: F, Issued: October 2019 Page: 7

5.3 Null (zero)

With unit in fresh air press & hold button down until “NULL” is displayed and then release. Move magnet over

wording “NULL” on LHS of LCD screen – “DONE” should appear briefly when completed. (See Section 9.5)

5.4 Pre-Use Span Check

Apply a known level of gas over sensor (using supplied calibration fitting, [Part No. 11-0001]) at the flow rate

and for the flow time as detailed in Table 5 (or until reading stabilises) and record “Start Level” result (See

Section 9.8.1).

5.5 Start Logging (*Manual Logging setting only)

Press & hold button down until “START LOG” is displayed and then release (logging is confirmed by

LOGGING symbol flashing on screen and flashing LED’s). (See Section 6.5)

5.6 Stop Logging (*Manual Logging setting only)

Press & hold button down until “STOP LOG” is displayed and then release. (See Section 6.6)

5.7 Post-Use Span Check

Flow a known level of gas over sensor (using supplied calibration fitting, [Part No. 11-0001]) at the flow rate

and for the flow time as detailed in Table 5 (or until reading stabilises) and record “End Level” result when

reading stabilises. (See Section 9.8.2)

5.8 Download Data

5.8.1 Use irDA

Stop logging as above then press & hold button down until “IrDA” is displayed then release. Use Infra Red Data

Communications link [Part No. 12-0002] and follow the OdaStat-G™ software package instructions for

communicating with the OdaLog® instrument. (Refer to Section 6.8 for more information on communication

setup and download of data)

5.8.2 Use Bluetooth

Stop logging as above then press & hold button down until “BT” is displayed then release. Use Bluetooth Data

Communications link and follow the OdaStat-G™ software package instructions for communicating with the

OdaLog® instrument.

5.9 Switch Off

Press & hold button down until “OFF” is displayed. Continue holding button as it counts down OFF-2-1 then

release. (See Section 6.10)

5.10 Training

To locate your nearest Thermo Fisher Scientific training centre please contact us at the address shown on the

back of this manual or refer to our web site www.odalog.com

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