Best Lab Equipment

Here are some more information for Tester Conductivity:

Gao Tek Releases Latest Improved Gao2045 Adsl Tester

GAO2045’s light-weight and small size makes it convenient to carry. The ADSL tester also provides a high-resolution backlight LCD display results analysis. For further information, please visit www.GAOTek.com.

Basic Functions:

*Automatically matches ADSL line standards

*Support ADSL2+, ADSL2, RE-ADSL2 and is downwards compatible with ADSL(G.DMT,G.Lite,T1.413)line standards

*Line parameter measurement:

ADSL line standard display

Upstream and downstream Actual Bit Rate

Upstream and downstream Max Bit Rate

Upstream and downstream SNR Margin (Signal to Noise Ratio)

Upstream and downstream Line Attenuation

Upstream and downstream Transmit Power

Assess and indicate results automatically

*MODEM simulation

Substitutes ADSL MODEM completely and validates the performance of MODEM

TX and RX data packet account

*PING testing

Writes VPI, VCI, user name and password automatically according to configuration parameter embedded, ISP simulation login

3 pre-set IP addresses embedded, start PING test automatically after login to validate the connectivity of WAN

*Able to store 100 plus test results

*Indicates alarm, connectivity of WAN and LAN by LED

*Writes configuration and margin value via TestManagerPro software and USB connector

*Further analysis, file printout, result output and software upgrade can be conducted on a PC through TestManagePro software.

About GAOTek Inc.

GAO Tek Inc., a member of GAO Group, is a leading provider of embedded development tools, telecommunication testers, electronic measurement instruments, video surveillance, alarm and other electronic products that serve the needs of electronic professionals internationally. For further information, please visit http://www.GAOTek.com.

About the Author

GAO Tek Inc., a member of GAO Group, is a leading provider of embedded development tools, telecommunication testers, electronic measurement instruments, video surveillance, alarm and other electronic products that serve the needs of electronic professionals internationally. For further information, please visit http://www.GAOTek.com.

Simple way to detect presence of electrolytes?

Suppose you have a known aqueous solution. Is their a simple method to detect whether or not that solution is ionic; other than via a conductivity tester?

My answer would be "no". Electrical conductivity is still the best way. The whole point of an electrolyte is that it conducts electricity. A molecular solute does not.

You could aspirate a sample of distilled water into a flame and observe the color of the flame. Then aspiriate the unknown solution onto a flame and see if it is a different color. A different color would indicate some cation that is present in the water.

You could boil the solution and compare the boiling point of the solution to the boiling point of pure water. If the BP is greater, then there is something dissolved in the water, although it might not be an electrolyte. (Or freeze and measure the difference in melting point.)

Evaporate the water and recover the solute. Melt it and measure the conductivity of the melt.

Circuit-board maker fills its niche nicely
Prototron Circuits Southwest Inc. started out humble, at leastin Tucson.

Thanks for visiting!