TFT CTG machine portable size for prenatal maternal monitor CE marked

Technical Date

L8P  fetal/maternal monitor

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

ECG

Heart Rate Measurement and Alarm Range: 15-300bpm

Accuracy: ±1bpm

Heart Rate Average: 8 beats

Lead Selection: II

Input: 5-lead ECG cable

Sweep Speed: 25 mm/s

Amplitude Selection: x1/4, x1/2, x1, x2, x4

Frequency Response:

Monitoring:   0.5 to 35Hz (+0.4dB, 3.0dB)

Defibrillation Protection: 5kV test

Recovery Time Following Defibrillation: Less than 5 seconds

Temperature:

Measurement and Alarm Limit: 0-50°C

Probe: Skin surface

Unit: Celsius/Fahrenheit

Accuracy: ±0.1°C(25°C ~45°C), ±0.2°C(0°C ~25°C or 45°C ~50°C)

Resolution: 0.1°C

Respiration

Measurement Mode: Thoracic Impedance

Respiration Rate: 0-150 bpm

Waveform Display Speed: 25mm/s

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 16.8v Li-ION battery

Power Consumption: < 20W

Dimension: 350W×320D×85H(mm)

Net weight:3.5kg

Packing size:41.3×39-×24.5 (mm)

Gross Weight:9Kg

Environment

    Working environment: Temperature: +5°C ~ +40°C

Humidity: < 85%

                         Atmospheric pressure: 86kPa ~ 106kPa

Transport and storage temperature: Temperature: -10°C ~ +55°C

                            Humidity: < 93%

                         Atmospheric pressure: 86kPa ~ 106kPa

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/cm2

GEL:

Viscous aqueous non-sensitizing , hypo-allergenic and non-irritating to skin. Indefinite shelf life,

Bacteriostat (not sterile).