EPU357  Conductivity isoPod™ with USB



EPU357 Conductivity isoPod™  with USB
EPU357 Conductivity isoPod™ with USB
 

 

  • Suitable for most 2-electrode conductivity probes
  • Direct USB connection to computer, optional serial RS232 connectivity
  • Graphic and tabular display with Pod-Vu software
  • Electrical Isolation minimizes noise and crosstalk
  • Input ranges 2uS to 200mS
  • For conductivity, specific conductivity, TDS
 
Unit Price: $ (USD) 555.00

 

This isoPod is suitable for continuous monitoring of solution conductivity with a two electrode conductivity probe.

Connects directly to computer USB port, or via a USB hub, using eDAQ Pod-Vu software to log and graph signals directly to a Windows XP or later computer.

Note that Pod-Vu software is shipped with USB isoPods and can be used without a license with a single isoPod. You must purchase a license to use Pod-Vu software with two or more isoPod units on a single computer.

Customised software

You can also write your own recording, or process control, software using  the 'virtual serial protocol' provided over the isoPod's USB interface.  The serial protocol can be accessed by:

  • writing your own software, for example in LabView, C#, Visual Basic, etc.
  • terminal emulation software compatible with serial (COM) ports, eg TeraTermHyperTerminal.
  • other serial (COM) port compatible software that can log responses into a file or Excel document, eg WinWedgeHyperAccess.

Calibration Tips

  1. Always use a calibration solution that has a conductivity within a factor of 10 of value of the unknown samples
  2. Ideally the calibration and unknown samples should be measured on the same gain range setting.  Often this requires making calibration measurements on each of the gain ranges of the isoPod. The calibration reading should be in the top half of the gain range.
  3. Use an appropriate calibration factor for measuring each unknown solution. 
 

Citations

Improved desalination by zinc oxide nanorod induced electric field enhancement in capacitive deionization of brackish water.  Karthik Laxman, Myo Tay Zar Myint, Rashid Khan, Tasneem Pervez, Joydeep Dutta, Desalination 359, 64–70, 2015. DOI: 10.1016/j.desal.2014.12.029
 
Effect of a semiconductor dielectric coating on the salt adsorption capacity of a porous electrode in a capacitive deionization cell.  Karthik Laxmana, b, Myo Tay Zar Myinta, Rashid Khanc, Tasneem Pervezc, Joydeep Duttaa  https://doi.org/10.1016/j.electacta.2015.03.049
 

 

 


Videos

The isoPods for Recording Temperature, pH, Conductivity and Dissolved Oxygen
 
Serial Port Monitor for hardware which use serial ports (isoPods, HVS)
 

View more related videos on the Screencast Training Videos Wiki

 
  • Input Socket: BNC
  • Ranges: 2, 20, 200 µS, 2, 20, 200 mS
  • AC waveform: Square pulse, 20 or 200 mV p-p
  • AC frequency: 0.5, 1.0 or 10 kHz
  • Isolation: > 250 Vrms
  • Size:   108 x 58 x 35 mm;   200 g


 

© copyright 2002 - 2018   eDAQ - data recording made simple
       website by frogwebworks
© copyright 2002 - 2018   eDAQ - data recording made simple
website by frogwebworks
© copyright 2002 - 2018 eDAQ - data recording made simple website by frogwebworks
© copyright 2002 - 2018 eDAQ - data recording made simple
website by frogwebworks