LCD Yonyamula Kunyumba Gwiritsani Ntchito Fetal Baby Heart Rate Monitor
Mafotokozedwe Akatundu
Mapangidwe: Wolandira ndi A kafukufuku;
Mwadzina ntchito pafupipafupi akupanga ntchito pafupipafupi: 2.0MHz kapena 2.5MHz (onani kafukufuku chizindikiro);Kupatuka: > ± 5%;
Fetal Heart Range: 50 ~ 240bpm;
Kukhudzika Kwambiri Kuchokera ku Probe 200mm:> 90dB Nthawi yapamwamba kwambiri yamphamvu yamawu olakwika P(MPa):P_<1MPa;
Kuthamanga kwamphamvu kwanthawi yayitali:<0.2MPa;
Akupanga linanena bungwe mphamvu:<40mW;
Malo ogwira ntchito: 157mm2 ± 10%;
Njira yogwirira ntchito: yoweyula mosalekeza;
Battery: 3 * AAA mabatire (osaphatikizidwa);
Nthawi Yokhazikika: Zaka 3;
Malo Ogwirira Ntchito: Kutentha: + 5 ℃ ~ + 40 ℃ Chinyezi: 30% ~ 80% Kuthamanga kwamlengalenga: 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.
Kukula: 96 x 28.2 x 128mm
Kulemera kwake: 135.5g
