Chinotakurika cheLCD Display Home Use Fetal Baby Heart Rate Monitor
Tsananguro yeChigadzirwa
Kuumbwa: Chishandiso chemuchina uye ongororo;
Kuwanda kwekushanda kwe ultrasonic frequency: 2.0MHz kana 2.5MHz (ona label ye probe); Kutsauka: > ± 5%;
Kumhanya kwemwoyo kwemwana ari mudumbu:50~240bpm;
Kunzwa Kwakazara Kubva kuProbe 200mm:>90dB Nguva yepamusoro pesimba reruzha risina kunaka P(MPa):P_
Kumanikidzwa kweruzha rwepamusoro-soro panguva yakatarwa:
Simba rekubuda kweUltrasonic:
Nzvimbo yekuyera inoshanda: 157mm2±10%;
Maitiro Ekushanda: mafungu anoenderera mberi;
Bhatiri: 3 * Mabhatiri eAAA (haana kubatanidzwa);
Nguva Inogara: makore matatu;
Nzvimbo Yekushanda: Tembiricha:+5℃~+40℃ Hunyoro: 30% ~ 80% Kumanikidzwa kwemhepo: 60kPa ~ 110kPa
Nzvimbo yekufambisa uye yekuchengetera: Tembiricha: -20℃ ~ + 55℃, Hunyoro: 10% ~ 93% (isina kunyoroveswa);
Kumanikidzwa kwemhepo: 50kPa~110kPa haina gasi rinoparadza uye ine mhepo inofefetera zvakanaka mumba.
Saizi: 96 x 28.2 x 128mm
Kurema: 135.5g






