Heart Beat Fetal pocket fetal doppler : SIFETAL -2.6
Product prameter :Â
| Product Specifications | ||
| Specifications | Classification | Anti-electric shock type: Internally powered equipment |
| Anti-electric shock degree |
Type B equipment | |
| Liquid proof degree |
Waterproof grade of the probe: IPX2, waterproof grade of the unit: IPX0 |
|
| Degree of safety in presence of flammable gases |
Not suitable for use in presence of flammable gases | |
| Working system | Continuous running | |
| EMC | Group I Class B | |
| Size | 150 (Length) ×96 (Width) ×38 (Height) mm | |
| Weight | 170g±20g (excluding batteries) | |
| Working Environment | Temperature | +5℃~+40℃ |
| Humidity | 15%~85% | |
| Atmospheric pressure |
86kPa ~106kPa | |
| Transport and Storage Environment |
Temperature | -20℃~+55℃ |
| Humidity | 10%~93% | |
| Atmospheric pressure |
86kPa~106kPa | |
| FHR Performance |
Integrative sensitivity |
≥90dB |
| FHRÂ measuring range |
50~210bpm(bpm:beat/minute) | |
| Accuracy | ±2bpm | |
| Speaker power | 0.5W | |
| Battery type | Two pieces of AA batteries | |
| Ultrasound Probe |
Degree of liquid protection provided by sealed equipment |
IPX2 |
| Working frequency | 2.5MHz±15% | |
| Working mode | Continuous wave doppler | |
| Spatial-peak temporal-peak intensity |
<Â 21.7Â kPa | |
| Ultrasonic output intensity |
<Â 10mW | |
| Effective radiating area |
157m㎡±15% | |











