CONTEC SONOLINE A pocket fetal heart rate monitor

Description

GZ Industrial Supplies is the supplier of Contec brand of medical equipment in Nigeria.

 The GONTEC Sonoline A is a simple operated Pocket Fetal Doppler,hand-held fetal heart rate detecting device adopted Doppler theory. It displays fetal heart rate on digital LCD screen. With easy and convenient operation, it can be used in hospital and clinic for daily self-check by pregnant woman, realizing early monitoring and care for life.

Specification

Safety classification: internally powered equipment, type CF applied part
 Display: 38 mm × 32 mm LCD screen
 Range of fetal heart rate: 50 BPM ～ 240 BPM (BPM: beats per minute)
 Resolution: 1 BPM
 Accuracy: ± 2 BPM
Power consumption: ＜1 W
Rated operational voltage: DC3 V
 Battery: two 1.5V batteries (type: AA LR6)
Probe
Nominal Frequency: 2.0 MHz
 Working Frequency: 2.0 MHz ± 10%
 Maximum Output Sensitivity: ≥90 dB
Ultrasonic Output Power: P ＜ 20 mW
Negative Peak Sound Pressure: P_ ＜ 1 MPa
 Output Beam Intensity: Iob ＜ 20 mW/cm2
 Spatial-peak Temporal-average Derived Intensity: Ispta ＜ 100 mW/cm2
 Working Mode: Continuous wave doppler
 Effective Radiating Area of Transducer: < 157 mm2

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