background image

15 

 

 

Maintenance and storage: 

 

 

Never  submerge  the  Edu-logger  sensor‟s  plastic 
body in any liquid. 

 

Do  not  allow  liquid  into  the  Edu-logger  sensor‟s 
plastic body. 

 

After using the probe wipe off all excess material, 
liquid or residue from the CO2 probe body. 

 

Store  in  a  box  at  room  temperature  out  of  direct 
sunlight. 

 

Do  not  put  the  plastic  case,  or  cord  of  the  CO2 
probe in an acids or bases. 

 

Store the CO2 sensor‟s probe upright with the blue 
rubber tip pointing downward. 

 

Do not use the sensor in acid or alkaline solutions 
with a molarity greater than 1.0. 

 
 
 

Warranty: 

 
We  promise  to  deliver  our  sensor  free  of  defects  in 
materials  and  workmanship  for  a  period  of  3  years 
from  the  date  of  purchase.  Our  warranty  does  not 
cover damage of the product caused by improper use, 
abuse,  or  incorrect  storage.  Sensors  with  a  shelf  life 
such as ion selective proves have a warranty of 1 year. 
Should  you  need  to  act  upon  the  warranty  please 
contact  your  distributor.  Your  sensor  will  be  repaired 
or replaced. 
 
 

 

Содержание 900-230

Страница 1: ...Edu logger CO2 Logger Sensor Guide 900 230...

Страница 2: ...nical cell in the sensor reacts with carbon dioxide to produce a voltage which is directly interpreted to give a CO2 concentration reading Hundreds of possible experiments that can be done with the 90...

Страница 3: ...Needed 900 230 CO2 sensor One of the following depending on experiment type 900 213 USB Module For On line experiments 900 215 Battery For Off line experiments 900 272 Viewing Module and 900 215 Batt...

Страница 4: ...O2 sensor is detected click the Module setup button Hold the probe vertically so the opening is facing the ground Press and hold the blue Start Stop button the faceplate of the sensor for 3 seconds 3...

Страница 5: ...n connects to a computer via a USB to mini USB cable Please note that you cannot plug the CO2 sensor directly into the computer Resident PC software and browser based application can be downloaded for...

Страница 6: ...on this will open a graph below 9 Click on the Module setup button located on the CO2 sensor icon in the module window to change the sensor settings if need be 10 Click on the experiment set up button...

Страница 7: ...sly connected to the Edu logger network you can run experiments and collect data through a browser of your choosing Procedure 1 Follow the Sensor Offset guide in this document 2 Connect the CO2 sensor...

Страница 8: ...e wifi201 com into the URL bar then wait for 30 60 seconds 11 You will see a Control mode icon in the browser click on this icon 12 The browser will then load a new screen and begin to auto detect the...

Страница 9: ...ger viewer Materials needed 900 230 CO2 Sensor 900 272 Viewing Module 900 215 Battery Procedure 1 Follow the Sensor Offset guide in this document 2 Connect the CO2 sensor to the left side of the viewe...

Страница 10: ...en ready to collect data press the Start Stop button on the CO2 sensor a red light will turn on for the duration of the experiment 4 To change the experiment settings first connect to your chosen devi...

Страница 11: ...1 Connect the 900 213 to a PC Mac tablet or smart device 2 Connect the CO2 sensor to a 900 213 module they directly plug together 3 Open the Edu logger software 4 Click the Tools icon 5 Click the Res...

Страница 12: ...ange and operation modes 350 10 000 ppm ADC resolution 14 bit Resolution 1 ppm Max sample rate S sec 100 Sensor features Fully digital data Rugged plastic ergonomic case Push button switch for Start S...

Страница 13: ...cientific units o C o F Lux ppm for example The sensor is pre calibrated at the factory The built in software in the logger can be upgraded for free at any time using the provided firmware update In s...

Страница 14: ...ion Li2CO3 2Na Na2O 2Li CO2 As a result of the electrochemical reaction electro motive force EMF would be generated according to Nernst s equation EMF Ec R x T 2F ln P CO2 where P CO2 Partial pressure...

Страница 15: ...e CO2 sensor s probe upright with the blue rubber tip pointing downward Do not use the sensor in acid or alkaline solutions with a molarity greater than 1 0 Warranty We promise to deliver our sensor f...

Страница 16: ...16 Thank you for using Edu logger Flexible simple fast forward thinking W www edulab com E info edulab com V10012013...

Отзывы: