ESA COULOCHEM II ELECTROCHEMICAL DETECTOR #12233

Description: Cool Stuff from Dr.(Quack) Andrews Basement ~~~DR. A'S WILD~~ EQUIPMENT~ ~SHOCKING~ ~WILD STUFF~ (Disclaimer: all item's sold as is, for full description on any item, please contact me.) Description: ESA COULOCHEM II ELECTROCHEMICAL DETECTOR General Operating Specifications Configuration Options 1-4 potentiostats (Guard cell potentiostat standard feature) Operating Modes DC, Pulse, Scan and Timeline Potential Range + 2000 mV in 1 mV steps Full Scale Current range 100 pA to 100 µA in 1-2-5 sequence Filter Time Constants 0.2 to 10 seconds in 1-2-5 sequence (DC mode) Noise Specifications < 8 pA peak to peak with a 10 MΩ 2µF dummy load and a 2 second filter (DC mode) Signal Output +100 mV, + 1 V, + 10 V Output Resolution + 16 bit (30 µV at 1 V signal output) Output Offset + 100% of the selected current range in 1% steps Guard Cell Potential + 2000 mV in 1 mV steps Event Marker Triggered by independent front panel keypad, rear panel contact closures, timed operation or RS-232C control, 5% of full scale Autozero Triggered by independent front panel keypad, rear panel contact closures, timed operating or RS-232C control Function Keys Autozero, Event Marker, Cell In/Out, Run/Stop RS-232C Interface Capability Full parametric instrument control Method Storage Up to 10 methods for each mode of operation Operating Temperature 10 to 35°C Humidity 40 to 80% RH (10-35°C) Storage Temperature -10 to 60°C Unit appears to be in working condition, only simple testing was performed. ITEM COMES AS PICTURED, ONLY INCLUDES WHAT IS PICTURED. ITEM IN PICTURES IS THE ACTUAL ITEM YOU WILL RECEIVE ITEM IS SOLD AS IS. HEY ALSO, I HAVE A LIFE AND MAY TAKE A DAY OFF HERE AND THERE, SO IF YOU DON'T GET A EMAIL FROM ME FOR A DAY OR SO, I MAY HAVE GONE ON VACATION, DON'T PANIC. MY FEEDBACK SPEEKS WELL FOR ME AND MY ALMOST 13 YEARS OF SELLING ON EBAY. AND I DO NOT WORK ON WEEKENDS. USED UNIT HAS NOT BEEN MODIFIED BY US. PLEASE EMAIL ME FOR SPECIFIC DETAILS ON ANY ITEM. I DO SIMPLE TEST ON ITEMS, AND HAVE LITTLE IDEA WHAT MANY OF THESE ITEMS ARE USED FOR OR IF THEY OPERATE CORECTLY. SPECIFIC QUESTIONS? YOU NEED TO ASK. THANKS Item may be returned if not as described properly, within seven days. Item may not be returned without permision or just because you did not like it. Also if sold as is, as is most of my items, it is yours, no return.AND IF SOLD AS-IS, IT IS NOT RETURNABLE. DISCLAIMER The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item. Neal Andrews, Dr.A's Medical, 920 1st ave north birmigham al, 35203 205-321-1955 ext 100 DISCLAIMER: PLEASE NOTE: ALL ITEMS SOLD SHOULD BE CHECKED MECHANICALLY AND TECHNICALLY BY AND OR SERVICED BY A CERTIFIED TECHNICIAN. I NOR MY BUSINESS WILL BE HELD LIABLE FOR USE OR MISUSE OR USE OF ANY PRODUCT SOLD. WE ARE NOT LIABLE FOR ANY ITEM OR USE OF IT. (Disclaimer: all item's sold as is, for full description on any item, please contact me.) WE TRY TO CHECK ALL ITEMS BUT SOME WE JUST DON'T KNOW HOW TO OR EVEN WHAT THEY DO OR ARE INTENDED FOR. ALL ITEMS ARE POWERED UP IF POSSIBLE, IF THEY DO NOT POWER UP THEN I WILL NOTE THAT IT IS NOT TESTED AND SOLD AS IS OR TROW IT AWAY IF I DON'T THINK IT MAY WORK. ONLY SIMPLE TEST ARE DONE UNLESS STATED IN DESCRIPTION ABOVE. UNLESS SPECIFIED ALL ITEM ARE SOLD AS IS AND AS DESCRIBED. ALSO IF IT IS NOT IN THE PICTURES, IT DON'T COME WITH IT UNLESS STATED ABOVE. WE DO NOT WARRANTY ANY BATTERYS THAT MANY UNITS HAVE, THEY ARE YOUR RESPONSIBILITY TO CHECK OR REPLACE IF NEEDED. IMPORTANT : IN REGARDS TO THE PURCHASE OF ALL MEDICAL ITEMS FROM DR. A'S MEDICAL. THIS ONLY APLIES TO MEDICAL ITEMS. ALL ITEMS ARE CLEANED WITH A APPROVED CLEANER THAT MEETS OR EXCEEDS MANUFACTURES SPECIFICATIONS AND REQUIREMENTS FOR CLEANING AND DISINFECTING. ************************************************* THANKS AND HAVE A GREAT EBAY! ........GOOD LUCK BIDDING (Disclaimer: all item's sold as is, for full description on any item, please contact me.) . Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Price: 299.95 USD

Location: Birmingham, Alabama

End Time: 2024-05-12T20:40:37.000Z

Shipping Cost: N/A USD