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instrumentation and software for research

 

 
 
 
 
 

AMMETER 

ENV-421 
USER’S MANUAL 
 
 
 
 
 
 

 

DOC-314

 

Rev. 1.0 

 

Copyright ©2017 

All Rights Reserved 

 
 
 

Med Associates Inc. 

P.O. Box 319 

St. Albans, Vermont 05478 
 
Phone: 802.527.2343 

Fax: 802.527.5095 

www.med-associates.com 

 

 

Summary of Contents for ENV-421

Page 1: ...nd software for research AMMETER ENV 421 USER S MANUAL DOC 314 Rev 1 0 Copyright 2017 All Rights Reserved Med Associates Inc P O Box 319 St Albans Vermont 05478 Phone 802 527 2343 Fax 802 527 5095 www med associates com ...

Page 2: ...ENV 421 AMP METER i ...

Page 3: ...ENV 421 AMP METER Table of Contents Chapter 1 Overview 1 Chapter 2 Instructions 2 Appendix A Contact Information 3 ii ...

Page 4: ...ponding to the aversive stimulator setting Measured in milliamps It is the metric used by stimulators The Hold function shows the maximum amount of recent measurements The range of the ammeter is 05 mA to 6 50 mA Anything below 05 mA is considered 0 0 to avoid incorrectly reading noise as a stimulus Accessories include the 6VDC Power Adapter and alligator clips for connecting to the grid rods Figu...

Page 5: ...grid floor See figure 2 2 Figure 2 2 Connect the ENV 421 to your grid floor using the clip leads Ensure the stimulator you are testing is set to Dummy Load out Next validate the current by comparing the current reading on the stimulator with the Peak Hold reading on the ENV 421 If there is a deviation on the milliamps being reported between the two devices please contact support med associates com...

Page 6: ...ates Inc for information regarding any of our products For Technical questions email support med associates com For Sales questions email sales med associates com Visit our website at www med associates com Phone 802 527 2343 Fax 802 527 5095 3 DOC 314 Rev 1 0 Copyright 2017 MED Associates Inc ...

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