User`s Manual - CO2Meter.com
Contents
1. UE CERE SE ANa 9 PRODUCI OVERVIB VV netiis cri exc E FLUG ER QE ERU 9 COMPONENT DESCRIPTION eerte terere rtnrtn tnnt ntn tantas 11 TERMINAL CONNECTORS eren 12 13 THEORY OF OPERATION sssssssssessessesscssssossussussssussesscsscsecsassassossussussssesseesseessassassassatsneseesseaes 14 OPERATION ia 14 CONNECTING arit tope nba 15 ENTERING THE SERVICE MENU eere ttes tente te tette te tata tasas ass 16 STANDARD OPERATION dr bI ere 16 CALIBRATION A Iv ira dol aa eic Ua SU 16 CALIBRATION USING MODBUS OR PC CONNECTION eren 17 ATMOSPHERIC SPAN CALIBRATION simi dkc ura ia iE quch 18 ZERO POINT 0 OXYGEN CALIBRATION 5 18 METER SPECIFICATIONS irirna cO QE RONEKONR ECCO IR a FD RU KE IM SUCK Op 19 TROUBLESHOOTING Gur VERI Ea SE ROO iaia 20 USB DRIVER INSTALLATION INSTRUCTIONS rennen tn ttn tantas 20 SUPPOR prc 21 WARRANTY 21 de 22 BRN qe 22 SO ELT M 23 USR 010 REV 2 1 PAGE 3 of 23 10 23 2014 iSense Ox2. e Windows XP 7 8 8 1 with Microsoft NET Framework 4 0 or later e On Intel based Mac computers GasLab software can run using a Windows 7 8 virtual machine software such as VMware Fusion or similar Microsoft NET is not supported on Media Center or Tablet editions Installer will optionally install NET Framework Visit www co2meter com pages downloadsto download our complimentary GasLab software to your computer You can also download the GasLab s user manual in PDF from this page Please read the GasLab s user manual carefully to become more familiar with how the software works so that you can get the maximum benefit from this useful tool Install the GasLab software first to ensure that the proper driver necessary for the meter is installed on your computer before connecting the meter USR 010 REV 2 1 PAGE 7 of 23 10 23 2014 isense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Q CO2Meter com CO2 Measurement Specialists Software amp Documentation Downloads Gaslab Sensor Configuration amp Data Logging Software Gaslab is our next generation software specifically designed for all CO2meter supplied sen assemblies Current Version 2 0 6 40 Supported Products K30 K33 Data Loggers K30 K33 Sensor Dev Figure 2 GasLab download page Internet Explorer 11 shown Follow the on line prompts to complete the installation process NOTE We strongly recommend a
3. User s Manual Connecting Meters The first time the meter is connected to your computer the operating system will install the necessary USB drivers as shown in Figure 5 This process could take a few minutes Your device is ready to use USB Serial Converter off Ready to use USB Serial Port COMI10 4 Ready to use Humidity Temperature Oxygen PPM 10 3 CO2 PPM 10 3 do 5 400 10 56 00 11 11 00 11 26 00 Sensor Select Pot COM17 X CM 0201 v Wie Was gt sensor Temperature PPM Farenheit Percent 0 5Hz E Only Show Selected Sensor Co2meter com 2013 Figure 6 Collecting data in real time USR 010 REV 2 1 PAGE 15 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Entering the Service Menu To enter the service menu the buttons must be pressed in a factory set order This code can be customized before shipment but by default will be 1 2 3 The buttons must be pressed within a half second of each other else the unit will return to standard operating mode When in the service menu the unit will not update the current 02 readings Once you enter the menu the display will read 1225 or 1295 Standard Operation The 02 transmitters comes factory calibrated for easy installation During its life cycle calibration may become periodically necessary We recommend performing a span O2 calibration every month for gu
4. Data logger calibration screen for 0 19 6 COZ Atmospheric Span Calibration ptu e Allow sensor to stabilize for atleast 1 hour Ensure the sensor is exposed to fresh air Enter the service menu Press 2 to enter the Oxygen submenu Press 2 again to perform the atmospheric calibration Zero Point 0 Oxygen Calibration 1 SUP aee USR 010 Allow sensor to stabilize for at least 1 hour Screw on the calibration adapter Apply N2 calibration gas Wait 5 minutes for stable readings Enter the service menu Press 2 to enter the Oxygen submenu Press 1 to calibrate REV 2 1 10 23 2014 PAGE 18 of 23 isense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Meter Specifications Principle Measuring Range 0 05 or 0 02 for 25 or Repeatabilit 95 02 respectively e 1 of Performance 0 and Ratings Sensitivity 20 ppm 1 of measured value measurements 4 sec max diffusion Life Expectanc Maintenance No maintenance required Interval 0 10 VDC Outputs 02 Value 4 20 mA linearly scaled RS 485 Modbus interface Input Voltage 24 VDC 10 Consumption WxHxD in mm 4 7 120 x 3 2 80 x 3 2 81 USR 010 REV 2 1 PAGE 19 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Troubleshooting Guide Symptom Possible Cause Resolution Issue Device is not Make sure meter is connected properly to a recognized by suitable 24VDC power sup
5. TCO2Meter com CO2 Measurement Specialists User s Manual 15 O2 Transmitter iSENSE O5 TRANSMITTER M CO2Meter com Indoor Air Quality Products ORMOND BEACH FL USA Meters Covered CM 0037 CM 0038 259002 95 02 WARNING Install GasLab software before connecting your CO2Meter product s to your computer Failure to do so may affect the ability for GasLab to detect your meter USR 010 www co2meter com Rev 2 1 Copyright 2014 CO2 Meter Inc All Rights Reserved iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Save meter information for future reference Serial Number Purchase Date WARNING Install this software before connecting your CO2Meter product s to your computer Failure to do so may affect the ability for GasLab to detect your meter If this happens please follow the instructions shown in the USB Driver Installation Instructions section on page 20 of this manual USR 010 REV 2 1 PAGE 2 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Table of Contents ADEL 4 IMPORTANT SAFEGUARDS 5isxiiskexix xi EDU RERO RR DOR RENTEN NO RR ULNAS 5 PACKAGE CONTENTS uineis iU ERO DO ES EXE OMLUF UAR 6 GASLABR SOFTWARE sso evbi rea ERE 7 MINIMUM SYSTEM REQUIREMENTS eerte ntn ttn tnnt tette te tete te tasas tasas assa 7 POWERING THE
6. alibration gas typically nitrogen Argon etc or using a fresh source of air assumed to be approximately 20 9 O2 Attach calibration gas to the unit and connect the unit to a personal computer Open the calibration screen in the GasLab software Click the Calibrate button in the calibration tab for the desired gas located in the Configure Sensor screen As long as gas concentration is stable the unit should instantly reflect the calibrated value This can be confirmed by watching the display USR 010 REV 2 1 PAGE 17 of 23 10 23 2014 iSense Oxygen Transmitter NEMA4 User s Manual Calibration Outputs Logs Information CO2Meter com Calibrate to Zero Calibrate to 400ppm To Calibrate at 0 ppm Connect the sensor to a Nirogen Source and click Calibrate to Zero To Calibrate at 400 ppm Connect the sensorto a 400ppm Source and click Calibrate to 400ppm Automatic Background Calibration ABC is currently set to OFF Tum ABC Off Set ABC to 11 07 00 PM Debug Model K 33 BLG Address 254 2 2 TT Name sensor m in July 25 2014 csv Seconds Temperature DL_01 CO2 Temperature Humidity Celsius Farenheit 20 PPM Percent Connect 085500898 Co2meter com 2013 Configure Ser 3 1Hz V Only Show Selected Sensor Figure 7
7. anty the product must be returned to CO2Meter com at your expense If after examination we determine the product is defective we will repair or replace it at no additional cost to you This warranty does not cover any products that have been subjected to misuse neglect accident modifications or repairs by you or by a third party No employee or reseller of CO2Meter com s products may alter this warranty verbally or in writing Liability All liabilities under this agreement shall be limited to the actual cost of the product paid to CO2Meter com In no event shall CO2Meter com be liable for any incidental or consequential damages lost profits loss of time lost sales or loss or damage to data injury to person or personal property or any other indirect damages as the result of use of our products Returns If the product fails under normal use during the warranty period a RMA Return Material Authorization number must be obtained from CO2Meter com After the item is received CO2Meter com will repair or replace the item at our discretion USR 010 REV 2 1 PAGE 22 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual To obtain a RMA number call us at or email us at 386 256 4910 support co2meter com When requesting a RMA please provide reason for return and original order number If the product fails under normal use in the first 10 days of ownership at our discretion we will email you a postag
8. aranteed operation and ensured accuracy Calibration is recommended every six months Calibration The calibration process varies depending on the type of unit and whether it has optional data logging functionality or not All units are factory calibrated with multiple reference points of gas and have been verified to be accurate within their specific functionality before shipment However if the unit is severely jolted or otherwise mechanically disturbed the sensor can drift requiring recalibration All calibration procedures follow a single point calibration routine that effectively shifts the zero point of the O2 sensor USR 010 REV 2 1 PAGE 16 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Calibration using MODBUS or PC Connection You can Download the software directly and free from this link in our website More precise calibrations can be performed using the PC connection The unit can be attached to a PC using an optional USB to RS 485 cable available on our website or via a mini USB cable to the internal USB connection In the desktop software application O2 can be calibrated individually The 02 sensor can be calibrated to 096 and then to 20 9 During normal operation 0 calibration of the oxygen transmitter should not be necessary Calibration can also be performed over MODBUS see additional documentation for MODBUS registers Calibration can be performed using either 0 2 c
9. e Device Manager in the search bar 5 Find the Unrecognized USB Device in the list it usually but not always has a yellow triangle icon 6 Right click the Unrecognized USB Device item and select Update Driver Software 7 Select Browse My Computer and point to the folder where you extracted the driver files to step 3 This will install the necessary drivers to your computer and allow you to use your meter with GasLab If you have multiple meters you should only have to perform this procedure once the operating system will automatically find the driver for all the other sensors Support The quickest way to obtain technical support is via email Please send all support inquires to support co2meter com Please include a clear concise definition of the problem and any relevant troubleshooting information or steps taken so far so we can duplicate the problem and quickly respond to your inquiry Warranty This meter comes with a 1YEAR warranty period limited manufacturer s warranty starting from the date the meter was shipped to the buyer USR 010 REV 2 1 PAGE 21 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual During this period of time CO2Meter com warrants our products to be free from defects in materials and workmanship when used for their intended purpose and agrees to fix or replace at our discretion any part or product that fails under normal use To take advantage of this warr
10. e paid UPS label to return the product at our expense If we determine that the product failed because of improper use water damage dropping tampering electrical damage etc or if it is beyond the warranty date we will inform you of the cost to fix or replace the product Contact Us We are here to help For information or technical support please contact us support 2co2meter com 386 256 4910 Technical Support 386 872 7665 Sales t9 www co2meter com Address CO2Meter Inc 131 Business Center A3 Ormond Beach FL 32174 USA USR 010 REV 2 1 PAGE 23 of 23 10 23 2014
11. gen Transmitter CO2Meter com NEMA4 User s Manual Important Safeguards To reduce the risk of fire electrical shock and or injury to persons basic safety precautions should always be followed when using electrical appliances including the following 1 2 USR 010 READ ALL INSTRUCTIONS BEFORE USING THIS METER INSTALL GasLab SOFTWARE BEFORE CONNECTING METER TO A COMPUTER Use only the included power supply to operate this meter Do not operate this meter if the enclosure is opened Do not operate the device if it is malfunctioning SAVE THESE INSTRUCTIONS REV 2 1 PAGE 5 of 23 10 23 2014 isense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Package Contents Please verify that your package contains the following items before using the meter All units include 1 Meter 1 International power supply 1 2 meter USB to 5 485 cable 1 Certificate of Calibration 1 User manual SENSE O j TRANSMITTER Figure 1 NEMA4 Data Logger with accessories USR 010 REV 2 1 PAGE 6 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual D Minimum System Requirements To utilize our free software the computer must meet the following minimum requirements GasLab Software IMPORTANT MAKE SURE TO INSTALL SOFTWARE BEFORE CONNECTING YOUR METER TO YOUR COMPUTER e 1GHz processor with 1GB RAM 1GB free disk space 2GB free disk space for 64 bit systems
12. ister 99 DJ OV UI He M9 I9 p The following commands are available e 0x03 Read Holding Register e 0x04 Read Input Register e 0x06 Write Holding Register LCD Display The Liquid Crystal Display LCD touchscreen shows the following features e Gas concentration level in parts per million ppm or in percentage format for all the models USR 010 REV 2 1 PAGE 13 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Theory of Operation The zirconia oxygen sensor utilizes solid state electrochemical reactions to produce a voltage proportional to the current oxygen This voltage is then digitalized and filtered to a usable value The oxygen sensor has also been factory calibrated to meet specifications Operation Guide Make sure you read through these instructions thoroughly before using the meter This guide will help you become more familiar with the meter in order to be as productive as possible in a short period of time Please read the Important Safeguards on page 5 before continuing IMPORTANT Follow these instructions to ensure proper set up 1 Start by downloading the GasLab 9 Software to your computer as shown in the Figure 2 on page 8 2 Powerthe meter NOTE connecting the included USB cable to a port in a computer will not supply the appropriate power 3 Turn ON the meter USR 010 REV 2 1 PAGE 14 of 23 10 23 2014 isense Oxygen Transmitter CO2Meter com NEMA4
13. llowing GasLab to install drivers for the meter automatically Software Capabilities Our GasLab software will allow users to Manage and download logs Configure Sensor Adjust logging intervals Calibrate the meter USR 010 REV 2 1 PAGE 8 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Automatic data logging when meter is powered ON Data logging session status displayed on LCD screen Collect data real time Powering the Meter This meter can be powered by hardwiring 24 VDC power through the MDCM 4FP 2M Cable included but sampling units can also be powered by the included 24VDC international wall power supply Product Overview This CO2Meter Inc meter is a long life oxygen level transmitter that provides multiple analog linear outputs of 02 concentrations It is designed to be rugged maintenance free and can be calibrated in normal air of any known oxygen concentration Multiple units may be daisy chained for via RS485 Scientific devices such as this level controller require the user to have an intimate knowledge of the meter its operation the required software and the meter specifications prior to use CO2Meter Inc highly recommends reading this user s manual before operating the device especially the Important Safeguards section on page 5 These meters store collected data to their internal memory to be retrieved at a later time for analysis When combined with
14. ntly and carefully pressed with your finger These buttons allow you to access all aspects of sensors operation and test or calibrate different functional modules Terminal Block Allows power and output hard wiring Sensor Connector Allows simple interfacing between sensor and board Dome Cable Gland Industrial liquid tight strain relieved gland allows cable s routing to hardwire on terminal block USR 010 REV 2 1 PAGE 11 of 23 10 23 2014 isense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Terminal Connectors Figure 4 below shows a labeled representation of the terminal block on the board inside these meters 7 1 30 2012 VDC 4 20mA RS 485 Figure 4 Labeled terminal block connections VDC G G t 024 20mA SIG GND RS 485 INTERFACE A B GND e RESET RST USR 010 REV 2 1 PAGE 12 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual MODBUS RS 485 The internal oxygen sensor supports MODBUS protocols over RS 485 unidirectional transmission at 9600kbps The following MODBUS registers are available Input Registers 1 O2 Value x10 2 Raw ADC Value Holding Registers 02 Span Value 4 byte floating number part 1 02 Span Value 4 byte floating number part 2 O2 Pot Value 4 20mA output Zero Value 4 20mA output Span Value 4 byte floating number part 1 4 20mA output Span Value 4 byte floating number part 2 Control Register Status Reg
15. our GasLab software you can also see real time data on your computer s screen USR 010 REV 2 1 PAGE 9 of 23 10 23 2014 isense Oxygen Transmitter CO2Meter com NEMA4 User s Manual The table below shows the different level controller models and their typical applications Model 02 Level CM 0037 0 25 CM 0038 0 10090 Sensor Connector LCD Display PBC Push Buttons Dome Cable Gland Terminal Block LED s Indicate status S 34 NPTF Fitting error E and power P Figure 3 Instrument Overview USR 010 REV 2 1 PAGE 10 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual Component Description Display Main interface to view current sensor readings and menu state Will blink STRT upon applying power while the sensor warms up and stabilizes LED s are in for lower right corner of the unit on the main PCB and are labeled S E and P a S LED Status LED Blinks every time a complete measurement cycle is performed and the value is updated Serve s as a heartbeat for transmitter operation b E LED Error LED Will light if any abnormal conditions are detected within the device primarily the sensor falling out of its recommended operating specifications will trigger this lamp c P LED Power LED Will be on continuously when power is applied to the unit PBC Buttons The unit has three surface mount buttons above the LEDs on the PCB They can be ge
16. ply and that the USB PC OS cable is properly connected to a computer Device doesn t Perform resolution above and make sure that power ON there is adequate power to the meter The GasLab Your software might be out of date Update your software software by either visiting our download webpage doesn t start 1 at http www co2meter com pages downloads or by selecting the Check for Updates under the Help menu Make sure your PC meets the minimum requirements Reading Calibration or recalibration needed doesn t change For more troubleshooting tips on GASLAB software see GASLAB manual located at www co2meter com pages downloads USB Driver Installation Instructions To install the appropriate USB port drivers compatible with your meter follow these steps 1 Go to http www ftdichip com Drivers VCP htm and download the package appropriate for the version of Windows installed in your computer 2 Move the file you downloaded to a location you can easily access Make sure you have administrator privileges 3 Extract the file by right clicking on it and selecting extract here 4 Goto your computer s Device Manager in the Control Panel USR 010 REV 2 1 PAGE 20 of 23 10 23 2014 iSense Oxygen Transmitter CO2Meter com NEMA4 User s Manual For Windows 8 press the Windows key and at the same time to bring up the start menu then click on Device Manager e For Windows 7 open the start menu and typ
17. ygen Transmitter CO2Meter com NEMA4 User s Manual Welcome Thank you for purchasing our meter CO2Meter Inc is a Florida based business specializing in the design and manufacturing of gas detection and monitoring devices mainly CO2 Our approach is one based in the science of gas and how best to accurately and repeatedly measure that gas for the end users purposes Our business partners in agriculture HVAC science safety research pharmaceuticals beverage and other fields find our devices to be highly accurate and cost effective We approach each customer s application as a unique opportunity to understand educate and provide product solutions that meet the customers needs while exceeding their expectations for reliability and service Our continued product innovation in combination with our customer first focus allows CO2Meter Inc to continue to provide solutions for the future Based in Ormond Beach FL CO2Meter Inc is committed to the success of our customers the health welfare and prosperity of our talented employees and the continued development of our local community CO2Meter Inc appreciates your business and looks forward to working with you and your team in the future Please take some time to read through this manual in order to become familiar with the meter Also please pay special attention to the important safeguards shown on the next page USR 010 REV 2 1 PAGE 4 of 23 10 23 2014 iSense Oxy
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