Main unit

Adapter and power wire.

 3 in 1 transducer (U/S, TOCO and Remote Even market),U/S2 transducer(option), maternal Spo2 sensor(option), blood pressure cuff(option).

Main unit  the main unit has the LCD module, recorder and electronic circuitry-microprocessor, signal

processing, audio system, display systems and power supply. Signals from the transducers are

processed and displayed on the large LCD display. And the menu can be adjust by encoder .

the key on control panel can be set up the system parameter ,freeze display , adjust volume,

printer control , alarm control and so on.

Transducer  3-in-1 transducer (include U/S, TOCO and Remote Event marker). The transducer are held in 

Place on the abdomen by elastic straps. The pregnant woman hold the marker, push the button when she feels fetal moving or uterine activity.   

Fetal Heart Rate:

Transducer: Multi-crystals, pulsed doppler , high sensitively 

Strength: ,<5mW/cm2

Working frequency: 1.0MHz

Signal processing:    special DSP system and modern recognization.

Measurement range:  50~210 bpm

Alarm Range:

High limit:  160,170,180,190 bpm

Low limit: 90,100,110,120 bpm

Maximum audio output power : 1.5 Watt

Toco:

Measurement range:  0~100 units

Maternal SpO2 measure: 

Measure scope : 70%~99%. 

Measure accuracy: ±3%

Pregnant HR Measure: 

Measure scope: 30bpm~240bpm 

Measure accuracy: ±2 bpm

NIBP measure:

a) NIBP-SYS (6.7~32.0Kpa)(50~240mmHg)

b) NIBP-DIA (3.4~26.6Kpa)(25~200mmHg)

c)  NIBP-MEAN(2.0~24.0ka(15~180mmHg)

NIBP Accuracy: ±1.1kPa(±8mmHg)or ±5% of the results, take the bigger one.

Maximum Mean error : ±5mmHg

Maximum Standard deviation 8mmHg

Pulse Rate Accuracy: Maximum Mean error : ±2bpm 

Measure accuracy: ±2 bpm or ±5% of the results, take the bigger one.

Measure mode: Manual

Display:

The LCD displays FHR, TOCO, FM , maternal parameters , time, date, volume and so on, It can store and play

back the data.

Power: a.c.100-240V,50/60Hz or 8.4 Li-LON

Power Consumption: < 20W

Dimension: 295W×240D×73H(mm)

Net weight:1.75kg

Working Environment:

Temperature: 5~40°C. Relative humidity: 10~80%

Transducer Acoustic Output:

Under the requirements laid down in IEC 1157, 1992, the peak negative acoustic pressure

does not exceed 1Mpa. The output beam intensity does not exceed 20mW/cm2

and the spatial-peak temporal-average intensity does not exceed 100mW/cm2HI