OVERVIEW
The direct digital synthesis method allows you to obtain the following signals:
- harmonic (sine) 0.5 - 99Hz
- meander 0.5 - 99Hz
- normal PQRST complex in the II lead with a repetition period from 0.5 to 1.6 Hz
- for checking T-wave suppression according to IEC 60601-2-27; from 30 to 300 per minute
- for checking the heart rate detector according to IEC 60601-2-27; from 30 to 300 per minute
- simulations of ventricular fibrillation - AHA DB 8201
- amplitude ±1.25 V, ±0.63 or ±0.31V, error not more than ±1.2%
- frequency error is not more than ±0.2%
- TTL sync output
- automatic shutdown function
- at least 100 hours of operation from a 1.5V (AAA) cell
PHOTO
