PFM1

antenatal twins monitor

The PFM1 is an obstetrics antenatal twins fetal monitor designed
for use by the private doctor, antenatal clinic and small hospital.
Using parallel processing technology and digital signal processing
techniques it has been possible to produce a high accuracy fetal
monitor with the ability to process multiple fetal hearts using
separate transducers.

The resultant heart rates are displayed on a large alphanumeric
LCD display in real time and printed on a thermal plain paper strip
chart recorder.

Fetal signals are easily located using the wide angle transducers with
contractions stress being monitored by an external pressure
transducer. Audio signals of each fetal heart are available on selection,
by the user, through the built in high quality audio system.
The user has control over the audio volume, audio fetal channel, chart
recorder speed, toco zero and event mark via the unit’s
front panel push buttons.

 features
l Twins antenatal monitoring
l Parallel digital signal processing
l Easy loading plain strip chart recorder
l Choice of print scales
l Z-fold or roll chart packs
l Real time date and transducer type
printed on chart
l Patient information block printed on chart
l Large LCD display of heart rate,
contractions stress level and chart speed
l Unit and patient hand held event marker
l Built-in RS232 computer interface