Gidan Nuni LCD Mai ɗaukar nauyi Yi Amfani da Kulawar Ƙirar Zuciyar ɗan tayi
Bayanin Samfura
Abun da ke ciki: Mai watsa shiri da bincike;
Mitar aiki mara kyau na mitar aiki na ultrasonic: 2.0MHz ko 2.5MHz (duba lakabin bincike);Ragewar: > ± 5%;
Rawan Zuciyar Fetal: 50 ~ 240bpm;
Cikakken hankali Daga Binciken 200mm:> 90dB Peak lokacin mafi girman matsa lamba mara kyau P (MPa): P_ <1MPa;
Mafi girman lokacin ƙarar sautin sauti: <0.2MPa;
Ƙarfin fitarwa na Ultrasonic: <40mW;
Yankin ma'auni mai tasiri: 157mm2 ± 10%;
Yanayin Aiki: ci gaba da kalaman;
Baturi: 3 * AAA baturi (ba a hada);
Tsawon lokaci: shekaru 3;
Yanayin Aiki: Zazzabi: +5 ℃ ~ + 40 ℃ Humidity: 30% ~ 80% Matsin yanayi: 60kPa ~ 110kPa
Yanayin sufuri da ajiya: Zazzabi: -20 ℃ ~ + 55 ℃, Humidity: 10% ~ 93% (ba tare da tari ba);
Matsin yanayi: 50kPa ~ 110kPa babu iskar gas da iska mai kyau a cikin gida.
Girman: 96 x 28.2 x 128mm
nauyi: 135.5g