Description

Features:

BFM***0+ is fetal monitor with USB for twin.

5.7 inches TFT LCD displays US and UC data with monitoring trace curve;

FHR collects signal indication, alarm indication for abnormal FHR, fetal movement indication, and can freeze monitoring status;

Can set the time limit (***9 minutes), automatically entering dormant state if no signal input;

Store monitoring data for *4 hours, with replay function;

Coding keyboard adjusts all parameters setting of the unit, convenient to use;

Adopt **2 thermal linear array printer, store the data and print rapidly; and printing width is **2mm;

The printer parameters can be adjusted according to user needs, including printing paper speed, trace line thickness, signal sampling rate, upper and lower alarming limit, real time, and date;

Set-up data and parameters can be automatically saved after power off;

The monitoring data can be conveyed to exterior computer through RS***2 or USB port;

Trolley (adjustable) for option, convenient to move and operate.


Specifications:

1.  US
Transducer  9 crystals, wide wave beam
Working mode: Pulsed ultrasound Doppler
Ultrasonic frequency: 1.0MHz¿½*0%
Measuring range:    *****0 BPM
Alarm range:  Up: *****0 BPM  Adjustable continuously within range
                       Low: *****5 BPM  Adjustable continuously within range

2.  TOCO
Display range: ****0units  (non-linear error: *0%)

3.  PC PORT
Edition USB 1.1 or USB 2.0; RS***2

4. THERMAL RECORDER
Paper width : **2 ¿½ 2mm effective record width : **5 ¿½ 2mm;  Paper length : *5m
Recorder density :  US:  *7 BPM/ CM ;   UC:  *0 BPM / CM
Printing speed (adjustable):  1 cm/min, 2 cm/min, 3 cm/min

5. POWER and BATTERY
Battery: *6.8V Ni-MH rechargeable batteries group;  AC **0 /**0 V ;  Consume power: *0 W
Continuous working time in static condition: 2 hours

6. ENVIRONMENT REQUIREMENT
Working Temperature: *5 **0 Humidity: *0%  Atmospheric pressure: *6 kPa **6 kPa