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WPI A365 Constant Current Stimulus Isolator

Home Products Biomedical Precision Instrumentation Stimulators WPI A365 Constant Current Stimulus Isolator
WPI A365 Constant Current Stimulus Isolator

WPI A365 Constant Current Stimulus Isolator

Automated bipolar pulsing for zero net charge on biological preparations

World Precision Instruments

 

Activated by conventional logic-level commands, the model A365 can be gated by any pulse generator, stimulator or computer output with automated bipolar pulsing for zero net charge on biological preparations.

 

Features:

  • Constant current
  • Unipolar and bipolar stimulation modes
  • Built-in non-compliance alarm
  • Input is optically isolated
  • Standard TTL triggering
  • DC test mode
  • Powered by 9V alkaline or rechargeable batteries

Stimulus currents are set using a three-digit control knob and a three-position range switch. Output current tracks control setttings to better than 1%. Output current is load independent, and voltage sufficient to push the desired current through the load is automatically developed, subject only to compliance limits. Model A360LA produces up to 10 mA current, in three ranges, at more than 100 V compliance.

 

A tone sounds when an open electrode circuit is detected or when system compliance is reached. A second optional tone sounds when a signal is applied to the input. A test switch is also provided to check battery charge.

 

For further information please contact us or download the datasheet.

                                                     

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