1 12.1" color LCD flip screen.
2 Ergonomic handle design, easy to carry and move.
3 Normal FHR(120-160bpm) area backgroud mark
4 Manual/automatic fetal movement function.
5 Multi-alarming functions ,including tachycardia,bradycardia,printing time-over indicator,shortage of paper, etc.
6 Built-in durable thermal printer with real-time and playback printing function , MTBF more than 20 years ,

7 152mm wide paper, compatible with American and international standard paper .
8 High sensitive multi-wafer Transducer with low ultrasound power (optional 1MHZ-3MHZ).
9 Windows operation system,, easy and convenient coding input keyboard ,

 
Technical Parameters:
 

Fetal heart rate :

Multi-wafer,wide wave beam,pulse working mode, high sensitivity
Ultrasound intensity:<5mW/cm2
Working frequency:1.0--3.0MHZ(optional)
Measurement scope:30-240bpm
Alarming scope :
upper limit:160,170,180,190 bpm
lower limit:90,100,110,120 bpm
Resolution:±1bpm
Accuracy:±1bpm

Toco Pressure:

Measuring range:0-100(pressure unit)
Nonlinear error:≤±10%

Fetal Movement:

Manual/automatic FM

ECG

Full lead: I, II, III, AVL, AVR, AVF and V
Gain: 5mm/mV, 10mm/mV, 15mm/mV, 20mm/mV and 25mm/mV
Scanning speed: Changeable with three grades of 12.5mm/s, 25mm/s and 50mm/s
Band width: 0.05Hz-100Hz(3dB)
Heart rate:  
Scope: 15 times/minute to 300 times/minutes
Accuracy:  ±1 time/minute
Variation of heart beat LORENZE drawing: Analysis on heart beat data for the current 5 minutes with histogram during RR period.  
Arrhythmia: Twenty kinds of common abnormal ECG can be analyzed, with ECG data of 1000 times of arrhythmia kept and with 10 seconds kept for each time.    
Accuracy: Error rate < 20%          
Undetected rate < 20%  
ST section  
Scope:     ±0.8mV
Precision :  < ±0.05mV

SpO2

Detection scope:   0%-100%
Accuracy         ±1%     90%-100%                
                 ±2%      70%-89% 

NIBP 

Theory Electric oscillator  
Cuff gassing time   less than 15 seconds 
First-time gassing pressure: dynamic state 24kPa(180 mmHg) 
Manual selection: 9.3kPa(70 mmHg),13.3kPa(100 mmHg),16.0kPa(120 mmHg) 
18.6kPa(140 mmHg),20.0kPa(150 mmHg),21.3kPa(160 mmHg), 
Automatic detection period: 1 minute to 240 minutes  
Stop size:1 min(1 min -10min), 5min(10 min -30min), 10min(30 m
in -90min) and 30min(90 min -240min) 
Detection scope:  
Systolic blood pressure:   4kPa -34kPa(30mmHg -255mmHg)
Diastolic pressure             2kPa -29.3kPa(15mmHg -220mmHg)
Mean pressure               2.7kPa~31.3kPa       (20mmHg~235mmHg) 
Detection accuracy  
Static pressure: ±3mmHg
Pulse rate:  ±2%

Resp

Chest impedance method or concentration of carbon dioxide at end of respiration  
Scope of chest impedance method     0 time/minute – 100 minutes/minute  
Precision of chest impedance method  time/minute  
Detection scope of carbon oxygen at end of respiration 3mmHg-75mmHg; 0.4%vol-9.9%vol
Detection scope of respiration rate: 2 times/minute ->60 times/minute(including baby) 
Detection precision of respiration rate: ±1 time/minute 

Temp

Single/double path  
Type:    Vascular/surface temperature  
Scope:    20°C~50°C 
Accuracy:  ±0.2°C