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change  the  internal  hardware  amplifier  gain  through 
the software. 
 
Changing from illumination mode into signal mode is 
done automatically by the firmware according to the 
sampling rate. 
 

Maintenance and storage: 

 

 

Never  submerge  the  Edu-Logger  plastic  body  in 
any liquid. 

 

Do not allow liquid into the light sensor’s body. 

 

After  use,  gently  wipe  away  any  foreign  material 
from the light sensor. 

 

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

 

Warranty: 

 
We  promise  to  deliver  our  sensor  free  of  defects  in 
materials  and  workmanship.  The  warranty  is  for  a 
period  of  3  years  from  the  date  of  purchase  and  does 
not  cover  damage  of  the  product  caused  by  improper 
use,  abuse,  or  incorrect  storage.  Sensors  with  a  shelf 
life such as ion selective probes 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. 
 

Thank you for using Edu-Logger! 
 

 

 

Содержание 900-204

Страница 1: ...Edu Logger Light Logger Sensor Guide 900 204...

Страница 2: ...or can be used to measure both fast light changes such as those produced by light bulbs connected to an AC supply as well as the light intensity of the bulb or near steady levels outside on a sunny da...

Страница 3: ...user guide Note Make sure not to download and install both types of software they will conflict on the computer Procedure 1 Install the Edu Logger software 2 Connect the 900 213 module to the PC or M...

Страница 4: ...ensor 900 268 WiFi Module 900 215 Battery Module Your light sensor needs to be connected to a 900 268 module The 900 268 module will create a closed Edu Logger WiFi network which will stream the Edu L...

Страница 5: ...n the back of the 900 268 device Edu LoggerXXXX for example 8 Give your device about 20 seconds to connect to the 900 268 9 Once the device is connected go to your browser and type the website wifi201...

Страница 6: ...this fashion press 3 times on the panel key Repeating this operation will return the unit to WiFi mode Operation with Edu Logger viewer Materials needed 900 204 Light Sensor 900 272 Graphic Display M...

Страница 7: ...a press the Start Stop button on the light sensor a red light will turn on for the duration of the experiment 3 To change the experiment settings first connect to your chosen device PC Mac tablet smar...

Страница 8: ...Mac tablet or smart device 2 Connect the light sensor to a 900 213 module they directly plug together Please note no calibration is required for this sensor 3 Open the Edu Logger software 4 Click the...

Страница 9: ...ination 0 to 1 000 12 bit 1 lx 3000 Illumination 0 to 6 000 6 lx Illumination 0 to 150 000 150 lx Sensor s features Fully digital data Rugged plastic ergonomic case Push button switch for Start Stop e...

Страница 10: ...n software in the logger can be upgraded at any time using software Inside the hard plastic casing lies a photodiode which reacts with photons to release free electrons photoelectrons The amount of li...

Страница 11: ...terial from the light sensor Store in a box at room temperature out of direct sunlight Warranty We promise to deliver our sensor free of defects in materials and workmanship The warranty is for a peri...

Страница 12: ...12 W www edulab com E info edulab com T 01366 385777 V10012013...

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