Omega OM-143 User Manual Download

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OM-143

USB RH/Temperature/GPP

Data Logger with LCD Display

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User’s Guide

Summary of Contents for OM-143

Page 1: ...OM 143 USB RH Temperature GPP Data Logger with LCD Display e mail info omega com For latest product manuals omegamanual info Shop online at omega comSM User sGuide...

Page 2: ...notice Servicing North America U S A Omega Engineering Inc One Omega Drive P O Box 4047 Stamford CT 06907 0047 USA Toll Free 1 800 826 6342 USA Canada only Customer Service 1 800 622 2378 USA Canada o...

Page 3: ...6 7 Setup Instructions 7 13 Installing Replacing the Battery 7 8 Install Software and Drivers 8 9 Configure the Unit 10 13 Operating Instructions 13 17 Deploy the Unit 13 14 Stop Logging and Import Lo...

Page 4: ...s drying phase Data logging can be started or stopped by pushing a button on the unit eliminating the need to bring a laptop to the job site After a data log has been captured and stored it can be up...

Page 5: ...es museums and saunas Electronics manufacturing Alerts provided by the low humidity alarm function of the OM 143 can mitigate the risk of damaging high voltage static discharges KEY FEATURES One butto...

Page 6: ...Do not use the OM 143 in the presence of flammable or explosive gases WHAT S IN THE BLISTER PACK The OM 143 comes in a blister pack that also contains One 1 2 AA battery Replacement batteries Part No...

Page 7: ...shows all possible indications on the OM 143 s display Familiarize yourself with their names and functions before moving on to the Setup Instructions A Temperature and humidity sensor window B Battery...

Page 8: ...indications LOG Unit is logging data Unit is in standby mode ready to log data FUL Internal memory is full and logging has been stopped CON Unit needs to be configured by software SETUP INSTRUCTIONS I...

Page 9: ...ndby mode INSTALL SOFTWARE AND DRIVERS 1 Place mini disc in tray of CD DVD drive shiny side down Close tray 2 When the AutoPlay window appears click on Open folder to view files using Windows Explorer...

Page 10: ...efore the installation begins a User Account Control window may appear and ask Do you want to allow ELusb V1 21 3msi to make changes to this computer Click Yes to continue 9 The ELUsb Setup Wizard wil...

Page 11: ...not plug the OM 143 directly into the jack You do not want the plug of the OM 143 to support any of the weight of the laptop If that is the case plug the OM 143 into the jack of the included USB exten...

Page 12: ...wing window to appear Click Yes to stop recording and import all data recorded to that point in time Click No to continue to Setup without importing recorded data meaning it will be lost Click Cancel...

Page 13: ...egin click on Set up the USB Data Logger in the window shown in the figure above Doing so will cause the following window to appear Using your mouse trackball or touchpad first choose your Temp Scale...

Page 14: ...overwriting the oldest saved data with new data If you wish you can also drag the sliders shown in the figure to set high and low alarm setpoints for temperature and RH Once you have chosen your data...

Page 15: ...confirm that logging has begun STOP LOGGING AND IMPORT LOGS To stop data logging press and hold the MODE button for at least 3 seconds The LCD will display three dashes to confirm that logging has st...

Page 16: ...ediately after you close the Save As window by clicking on Save the uploaded data log will automatically be displayed as a set of curves representing all loggable values Fig 4 is a typical example The...

Page 17: ...hown on the x axis scale and in the upper left corner are in sync with your computer s clock To print the txt file of any data log click the Print virtual button To open a previously saved data log cl...

Page 18: ...orking status 4 resets the cycle to 1 There are four possible working status indications LOG The unit is currently logging data The unit is in standby mode ready to log data FUL The unit s internal me...

Page 19: ...to 80 RH 3 5 elsewhere RH Measurement Resolution 0 1 and Repeatability Internal Storage Capacity 16 300 pairs of RH Temp readings Display 3 1 2 digit LCD with 60 second auto power off Temperature Resp...

Page 20: ...etic fields for example near arc welders or induction heaters Keep the unit out of direct sunlight Do not use chemicals or abrasive cloth to clean the display window or housing Before storing the OM 1...

Page 21: ...per specification misapplication misuse or other operating conditions outside of OMEGA s control Components in which wear is not warranted include but are not limited to contact points fuses and triac...

Page 22: ...bine Paddlewheel Systems M U Totalizers Batch Controllers pH CONDUCTIVITY M U pH Electrodes Testers Accessories M U Benchtop Laboratory Meters M U Controllers Calibrators Simulators Pumps M U Industri...