Tus me nyuam lub plawv dhia saib, Siab Zoo Fetal Doppler AMJB09 kev muag khoom

Cov ntsiab lus ceev

Ultrasonic emitting zaus: 3MHz
Ultrasonic emitting zog: <10mW
Zuag qhia tag nrho rhiab heev ntawm qhov deb 200mm ntawm lub ntsej muag ntawm lub transducer: ≥90dB
Spatial-peak temporal-peak acoustic siab: <0.1MPa
Siv tau thaj tsam ntawm ultrasonic transducer active caij: 7.4cm2

Ntim & Xa

Specifications

Nta ntawm Fetal Doppler AMJB09:

High rhiab heev ultrasound sojntsuam
Tshawb xyuas lub plawv dhia ntawm 16 lub lim tiam fetus
Sau lub plawv dhia hauv lub fetus los ntawm lub computer

Specifications ntawm Fetal Doppler AMJB09:

1. Ultrasound
Ultrasonic emitting zaus: 3MHz
Ultrasonic emitting zog: <10mW
Zuag qhia tag nrho rhiab heev ntawm qhov deb 200mm ntawm lub ntsej muag ntawm lub transducer: ≥90dB
Spatial-peak temporal-peak acoustic siab: <0.1MPa
Siv tau thaj tsam ntawm ultrasonic transducer active caij: 7.4cm2
acoustic coupling nruab nrab rau ib txwm siv: ph: 5.5 ~ 8, Acoustic impedance: 1.5 * 10 6 ~ 1.7 * 10 6 Pa·s / m

2. Suab nkauj kho siab
Lub zog tso zis: <0.2 W
Lub qhov (socket): Φ3.5mm
Roj teeb
Roj teeb hluav taws xob: 9V
Qauv: IEC6F22 9V alkaline

3. TSEEM CEEB
Internally powered khoom Hom BF thov ib feem
Kev tiv thaiv dej: IP22
Kev ua haujlwm hom
Kev ua haujlwm tsis tu ncua

4. MENSIONS THIAB NYIAJ
100mm × 85mm × 50mm
Wt: 0.15kg (nrog rau roj teeb)

Medial & Video ntawm Fetal Doppler AMJB09
Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb.