CE Ndi FDA Certified Ultrasound Pregnatal Heart Rate Monitor For Baby
Mafotokozedwe Akatundu
Kupanga: A khamu ndi A kafukufuku;
Mwadzina ntchito pafupipafupi akupanga ntchito pafupipafupi: 2.0MHz kapena 2.5MHz (onani chizindikiro cha kafukufuku);Kupatuka: > ± 5%;
Fetal Heart Range: 50 ~ 240bpm;
Comprehensive tilinazo Kuchokera Probe 200mm:> 90dB Nthawi yapamwamba kwambiri yamphamvu yamawu P(MPa):P_<1MPa;
Kuthamanga kwa phokoso la nthawi yapamwamba kwambiri: <0.2MPa;
Akupanga linanena bungwe mphamvu<40mW;
Malo oyenera kuyezakukula: 157mm2 ± 10%;
Ntchito Mode: funde lopitirira;
Batiri: 3 * AAA mabatire (osaphatikizidwa);
Nthawi Yokhazikika: zaka 3;
Operation Environment: Kutentha: + 5 ℃ ~ + 40 ℃ Chinyezi: 30% ~ 80% Kuthamanga kwa mumlengalenga: 60kPa ~ 110kPa
Mayendedwe ndi malo osungira: Kutentha: -20 ℃ ~ + 55 ℃, Chinyezi: 10% ~ 93% (popanda condensation);
Kuthamanga kwa mumlengalenga:50kPa ~ 110kPa palibe mpweya wowononga komanso mpweya wabwino m'nyumba.
Kukulakukula: 96 x 28.2 x 128 mm
Kulemerakulemera kwake: 135.5g