Defibrillator / Pacer Analyzer
Models the biphasic truncated-exponential discharge into a resistive load to check delivered vs set energy, and an external pacer's rate, current, and capture threshold.
V (expanded time base)Clinical acceptance is commonly checked against roughly +/-15% of the set energy (IEC 60601-2-4 territory) - always confirm your own analyzer's rated tolerance.
Delivered
--J
Set energy
200J
Peak voltage
--V
Load
50ohm
Clinical acceptance is commonly checked against roughly +/-15% of the set energy (IEC 60601-2-4 territory) - always confirm your own analyzer's rated tolerance.
Mode
What a BMET verifies with this
- -Delivered energy against the set energy at a given load
- -Pacer rate, current, and demand-mode sensing
- -Capture threshold behavior
Reference
- Bench analog
- Fluke Impulse / defibrillator-pacer analyzer
- Standards referenced
- IEC 60601-2-4
This is a teaching and verification-practice model built from published signal theory and the standards named above, not a calibrated instrument and not a claim about any specific commercial product. Always follow your own analyzer's documentation and your facility's policy for real compliance or acceptance testing.