background image

 

USB  charger  (such  as  a  typical  cell  phone 
charger). The 900-268 module will run for 15-75 
minutes (depending on the sensor) without being 
plugged in. 

4.

 

The  900-268  can  be  powered  directly  using  a 
mini  to  USB  cord  and  plugging  it  into  your 
computer  or  a  wall  charger.  Please  note  this 
function  is  only  available  on  900-268  units  with 
the USB icon on the cover. 

5.

 

For  further  900-268  instructions  or  the  900-268 
quick start guide please visit: 

www.edulab.com

 

6.

 

The  900-268  indicator  lights  will  flash;  take  no 
action until the LED to the far left turns blue; this 
can take up to one minute. 

7.

 

Take  your  tablet  or  smart  phone,  go  to  the  WiFi 
settings  and  select  the  Edu-Logger  network 
which matches the 900-268 Module ID found on 
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.com

  into  the  URL 

bar, then wait for 30-60 seconds. 

10.

 

You  will  see  a  “Control  mode”  icon  in  the 
browser, click on this icon. 

11.

 

The  browser  will  then  load  a  new  screen  and 
begin to auto detect the sensor(s); this can take a 
minute. (You can stop the search when the sensor 
is found.) 

12.

 

If the browser does not auto detect the sensor(s), 
select “Search for sensors”. 

13.

 

Once the sensor is found, you will see an icon on 
the  left  side  of  the  screen  for  the  current  sensor. 
The icon will display real time data. 

14.

 

Click  on  the  “Module  setup”  button  located  on 
the current sensor icon in the module  window  to 
change the current probe settings if need be. 

Summary of Contents for 900-202

Page 1: ...Edu Logger Current Logger Sensor Guide 900 202 ...

Page 2: ...The sensor comes pre calibrated so you can start experimentation right out of the box using any of the following guides Hundreds of possible experimental subjects that can be performed with the 900 202 sensor are Fuel cells battery chemistry electrical parallel circuits electrical series circuits and electronics The current sensor s measurement units are Amperes A Amperes are the SI base unit of e...

Page 3: ...ulab com as well as a full software 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 Mac 3 Connect the current sensor to the 900 213 module they directly plug together Please note no calibration is required for this sensor 4 Open the Edu Logger softwa...

Page 4: ...Stop experiment Tablet smart phone device Materials needed 900 202 Current Sensor 900 268 WiFi module 900 215 Battery Module Your current 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 Logger data to the device of your choosing Once your device is wirelessly connected to the Edu Logger network you can run e...

Page 5: ...which matches the 900 268 Module ID found on 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 com into the URL bar then wait for 30 60 seconds 10 You will see a Control mode icon in the browser click on this icon 11 The browser will then load a new s...

Page 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 900 202 Current Sensor 900 272 Graphic Display Module 900 215 Battery Module Procedure 1 Connect the current sensor to the left side of the viewer 2 Connect the 900 215 module to the right side of the viewer 3 The 900 272 will auto detect the sens...

Page 7: ... data press the Start Stop button on the current 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 smart device and select the Module setup button For more information on how to change the experiment settings view the quick start procedure section for your chosen device in this document 4 After t...

Page 8: ... Mac tablet or smart device 2 Connect the current 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 Tools icon 5 Click the Restore sensor s factory defaults on the menu 6 If prompted to clear the graph click either the Off line experiment or On line experiment button whichever you are using 7 Cli...

Page 9: ...tions Range and operation modes 2 5 A ADC resolution 13 bit Accuracy 1 Resolution 0 001 A Max sample rate S sec 3000 Sensor features Fully digital data Rugged plastic ergonomic case 4 mm power and ground plugs for easy connectivity Push button switch for Start Stop experiments in off line mode LED indicator of experiment status blinks while collecting data Pre calibrated sensing equipment Note Edu...

Page 10: ...e calibrated at the factory The built in software in the logger can be upgraded for free at any time using the provided firmware update The Edu Logger current sensor houses a shunt resistor and an amplifier The circuit s current passes through the shunt resistor and its electric potential is measured using a very fast high input impedance differential operational amplifier with protected inputs Us...

Page 11: ...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 distr...

Page 12: ...12 Thank you for using Edu Logger W www edulab com E info edulab com T 44 0 1366385777 V10012013 ...

Reviews: