l Double heart rate real-time monitor
l Full function remote control
l Normal operation can be completed at range of 20 meters
l Vibration/sound stimulus arousing
l 30BPM-240BPM FHR measurement scope
l Optional OP zero line: 0, 5, 10, 15,20,25,30
l LCD screen observing scope: 320°
l Optional FM recording: automatic/manual
l Built-in lithium battery pile with big capacity, can keep working for over 4 hours continuously without external power supply.
l Built-in network plug, no limitation in connecting submachine number
l LCD screen can be adjusted 90 degrees from up and down, revolved 350 degrees from left to right. Convenient for doctors to observe the screen from different angles while monitoring patients
Options:
TFT Color screen
TOUCH TFT color screen
Safety
The MD900F Series complies with these regulations and standards
IEC 60601-1,IEC 60601-1-2
FHR measurement:
- Measuring Method Ultrasonic Doppler
- Measuring scope 30～240BPM
- Measuring Error Not More Than±1BPM
- Ultrasonic Working Frequency 2.0MHz
- Ultrasonic Working Mode Pulse Diving Wave
- Ultrasonic Output Intension 5mW/cm2
- Display Instant FHR digital display
- HR Trace 50～240BPM
- Uterine Contractions Measurement:
- Measuring Method External Measuring Method
- Measuring Range 0～1000g
- Non-linear Error士5%
- Display 0～255% unit digital display
- OP trace 0～100 unit
- FM Record Manual/automatic FM recording
Hardware configuration
- Display Screen: 130mm×36mm，320×240 one-colored dot matrix LCD screen
- Printer and printing paper: Thermal dot matrix printer
- Folding thermal printing paper, 112 mm in width, 15m in length
- Size and weight Incorporate-structured device. The size and weight for a whole machine in storage and transportation are:
- Size length X width X height 290mmX230mmX86mm
- Weight 3kg
Operation environment
- Operating power
- Voltage: AC 220V±10%
- Frequency 50Hz
- Rated power 30W
- Running environment
- Temperature +5~+45 ℃
- Relative humidity ≤90%
- Atmosphere pressure 86~106 KPa.
- Saving Environment
- Temperature-10~-40℃
- Relative humidity ≤80%
- Without caustic gas, good ventilation
Other parameters
- FM Record Manual control button sign
- Date communication interface: date transmission distance is 2000m.
- Team net mode and submachine amount: chief wire data transmission mode
- 500 submachine at most
- Printing paper skipping speed: 1, 2,3 cm/min, three gears adjustable.
- Printing: Real-time recording of FHR, OP traces and FM signals
- Can stop printing at set time automatically
- Alarm: FHR alarm
- Lower limit 80~130 adjustable
- Upper limit 130~190 adjustable
- Alarm triggering time(the time from FHR starting exceeding the limit to starting alarming ) ＜2s
- Alarm frequency 1 - 60 seconds adjustable.
- Probe deviating alarm Triggering time < 5s
- Length of probe line 1.5m - 2m
