Phonocardiograph records mechanical
of the heart and lungs - cardiac sounds, murmurs
and respiratory sounds
| EEC's Phonocardiograph
provides high-fidelity recording of heart sounds, respiratory
sounds and murmurs. It has a low noise and distortion- free amplifier with
a built-in speaker for audio monitoring.
The electronic sensor is placed on the
subjectís chest. The FILTER selector and GAIN control is adjusted depending
on the userís requirement of pitch and intensity. The heart sounds
can be heard clearly on the speaker or binaurals, along with audio-visual
indication by the flashing LED indicator. From the output sockets
provided, the PCG unit can be connected to an Oscilloscope or ECG/Strip-chart
recorder, to obtain the Phonocardiogram
: Contact type MIR sensor
Matched to sensor with gain adjustable upto 5000.
: 10 Hz to 2 KHz (+ 1db)
type with cut-offs at 1 Khz with slopes of 20 db, 30db, 40db and 60db per
octave. Adjustable by 5-Way rotary switch.
Audio-visual indication with light flashes and beeps.
signal available : 2 Volts
peak to peak.
: Less than 100 ohms.
: 220 or 110 volts/50 cycles, or external 12 volts D.C.
Less than 2 watts.
42x30x12 Cms /3 Kgs.