Cov ntsiab lus ceev
1. Cov yam ntxwv ntawm lub cev
Loj: 130mm (Length) × 100mm (dav) × 36 (siab) mm
Nyhav: Txog 250g (nrog rau cov roj teeb)
2. Zaub: TFT LCD zaub
3. Haum Siv Ntau Yam: Tsim nyog siv tom qab 16 lub lis piam ntawm cev xeeb tub.
4. FHR Kev Ua Haujlwm
Ntim & Xa
| Ntim nthuav dav: Txheem export pob Tus me nyuam nthuav dav: hauv 7-10 hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm |
Specifications
Nta ntawm Pocket Fetus Doppler AMJB05:
Roj teeb qhov taw qhia
Tsawg zog tshuaj xyuas ntawm lub roj teeb
Built-in hais lus
Output rau lub mloog pob ntseg
Kev sojntsuam tuaj yeem hloov tau
Kev soj ntsuam xyuas
Backlight
Nws pib kaw
Ob daim ntawm cov qauv 1.5V alkaline roj teeb muaj uas tuaj yeem ua haujlwm tsis pub tsawg tshaj 10 teev.
Specification ntawm Pocket Fetus Doppler AMJB05:
1. Cov yam ntxwv ntawm lub cev
Loj: 130mm (Length) × 100mm (dav) × 36 (siab) mm
Nyhav: Txog 250g (nrog rau cov roj teeb)
2. Zaub: TFT LCD zaub
3. Haum Siv Ntau Yam: Tsim nyog siv tom qab 16 lub lis piam ntawm cev xeeb tub.
4. FHR Kev Ua Haujlwm
FHR Kev Ntsuas Ntau Yam: 50 ~ 210bpm (bpm: ntaus ib feeb)
Kev daws teeb meem: 1bpm
Qhov tseeb: ± 2bpm
5. Kev siv hluav taws xob: ≤0.7W
6. Auto Shut-OFF: Tsis muaj teeb liab nyob rau hauv 1 feeb, lub cuab yeej yuav fais fab tuag.
7. Hom roj teeb pom zoo: Ob daim ntawm 1.5 V DC roj teeb (SIZE AA LR6).
8. Ultrasonic sojntsuam:
Ua haujlwm zaus: 3.0MHz ± 10%
Ua hauj lwm hom: Nruam yoj Doppler
Zuag qhia tag nrho rhiab heev: ＞ 90dB
Spatial-peak temporal-peak acoustic siab: ＜0.1MPa
Cov zis hluav taws xob: ± 20mW
Ua haujlwm zaus: 3.0MHz ± 10%
Ua hauj lwm hom: Nruam yoj Doppler
Zuag qhia tag nrho rhiab heev: ＞ 90dB
Spatial-peak temporal-peak acoustic siab: ＜0.1MPa
Cov zis hluav taws xob: ± 20mW
Medial & Video ntawm Pocket Fetus Doppler AMJB05
Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov hu rau peb.
