Mars B High-Tech Fetal & Maternal Monitor

Built-in 150mm high speed thermal printer

Printing width can be set to 112mm, 150mm

Hidden handle, easy to carry

Color coded transducer for easy recognition

Physical Specifications

Dimension and Weight

Dimension

36cm (W)*23cm (D)*12cm (H)

Weight

5.3kg(excluding accessories)

Operation Environment

Power requirements

AC100-240V , 50/60Hz

Power

100VA

Temperature

0-40℃

Humidity

0-93% non-condensing

Fetal/Maternal Performance Specifications

Performance Specifications

Display

12.1 inch (1024×768 pixel) color TFT –LCD

Indicator

Visual on-display and integrated, alarm light, audible alarm

Battery

Internal rechargeable Li-ion battery

Alarm

Visual on-display and integrated, alarm light, audible alarm

Memory

24-hours memory for fetal traces

150 groups patient data

Printer

America standard/International standard  

Built-in thermal printer (110mm, 150mm for option)

1/2/3cm/min real-time printing speed, fast print speed (stored traces)

Paper

Z-fold, thermosensitive

Record Message

ID, name, age, date, time, print speed etc

CMS

Support connecting to central monitoring station through LAN (TCP/IP) or wireless connection

Fetal/Maternal Technical Specifications

Ultrasound (FHR)

Measurement range

US

30 to 240 bpm

Resolution

Display

1bpm

Printer

1bpm

jitter@200 bpm

≤3bpm

Display update rate

0.25second

Beat to bea change(max.) for ultrasound

28bpm

US frequency

1MHz±5%Hz

TOCO

Measurement method

Strain gauge sensor element

Sensitivity

1 unit =2.5g

Resolution

1 unit

Measurement range

500 units

Baseline setting

0, 5,10, 15, 20 can be selective

Update rate

0.25 second

Auto offset correction

3 second after connecting the transducer

Auto zero adjust

TOCO value is set to zero negative following a negative

Measure value for 5 seconds

Auto Fetal Movement (AFM)

Technique

Pulsed doppler ultrasound

Range  

0-100%

Resolution

1%

Automatic fetal movement actograph

Manual fetal movement marker

Maternal NIBP(MNIBP)

Operation mode

Manual/automatic/ STAT

Measurement unit

mmHg / kPa   selectable

Test interval

0-480 minutes

Accuracy

Max.Std.deviation:8 mmHg(1.1kPa)

Max. mean Error: ±5mmHg(±0.7kPa)

Measurement range

Systolic

30 to 270 mmHg(4 to 36 kPa)  

Diastolic

10 to 245 mmHg(1.5 to 32kPa)

Mean

20 to 255 mmHg(2.5 to 34kPa)  

Pulse rate range

20~250bpm

Over-pressure protection

Yes

Maternal ECG (MECG)

Heart rate range

0~300bpm

Resolution

1bpm

Accuracy

±1bpm/ ±1%

Leads

I, II, III, avL, avR, avF, V

Sweep speed

12.5mm/s, 25mm/s, 50mm/s

Gain selection

x 0.25, x0.5 ,x1, x2

Operation mode

diagnostic, monitor, surgery

Maternal SpO₂ (MSpO₂)

Measurement range

0%-100%

Resolution

1%

Accuracy

±2%

Pulse rate range accuracy

±3bpm

Maternal Temperature (MTEMP)

Technique

Thermistor probe CYSI 400 series compatible

Measurement range

0℃-50℃

Accuracy

±0.1℃