Sayi ƙwararren kuma amintaccen Fetal Doppler AMJB01

Takaitaccen Bayani:

Sunan samfur:Sayi ƙwararren kuma amintaccen Fetal Doppler AMJB01 a Medsinglong

Sabon Farashi:

Samfurin No.:AMJB01

Nauyi:Net nauyi: Kg

Mafi ƙarancin oda:1 Saita/Saiti

Ikon bayarwa:Saiti 300 a kowace shekara

Sharuɗɗan Biyan kuɗi:T/T,L/C,D/A,D/P,Western Union,MoneyGram,PayPal

Wani bincike mai zurfi da musanya mai iya canzawa mai iya gano bugun zuciyar tayin a makonni 12 tare da ginanniyar lasifikar tayin Doppler duban dan tayi.

Aika mana imel

Cikakken Bayani

Tags samfurin

Cikakken Bayani

Sosai m duban dan tayi da interchangeable mai hana ruwa bincike
Gano adadin zuciyar tayin sati 12
Rufewa ta atomatik bayan minti 1 ba tare da aiki ba
Lasifikar da aka gina a ciki

Marufi & Bayarwa

Cikakken bayanin marufi: daidaitaccen fakitin fitarwa
Bayanin isarwa: a cikin kwanakin aiki 7-10 bayan an karɓi biyan kuɗi

Ƙayyadaddun bayanai

Siffofin Fetal Doppler AMJB01:

Sosai m duban dan tayi da interchangeable mai hana ruwa bincike
Gano adadin zuciyar tayin sati 12
Rufewa ta atomatik bayan minti 1 ba tare da aiki ba
Lasifikar da aka gina a ciki

Bayani na Fetal Doppler AMJB01:

Mitar aiki na Acoustic: 2.5 MHz ± 10%
Gabaɗaya hankali (200 mm daga saman binciken): ≥90 dB
Matsi-kololuwa na ɗan lokaci-kololuwar ƙarar murya: <0.1 Mpa
Ƙarfin fitarwa na duban dan tayi: ≤ 20mW
Ingancin yanki na ultrasonic transducer aiki kashi: 1.57 cm2
FHR nuni kewayon: 50 - 210 bpm
Resolution: 1 bpm
Daidaitawa: ± 2 bpm
Kewayon nunin lanƙwasa: 80 - 200 bpm
Wutar lantarki: na ciki
Baturi: 1180mAh baturi lithium
Iyakar caji: DC 5V 2A
Yanayin aiki: ci gaba (Na'urar na iya ci gaba da aiki sama da sa'o'i 6 bayan cikar baturin ta.)
Girma: 147.0mm x 101.9mm x 31.6 mm
Net nauyi na babban naúrar: 250 g ± 5 g
Abubuwan da ake buƙata na haɗin haɗakarwa na duban dan tayi: yawa = 1.0g / cm2;gudun ≤1.7m/s;impedance ≤1.7×105g/cm2.s;attenuation ≤0.02dB/mm
P_ <1MPa;Iob <20mW/cm2;Ispta <100mW/cm2
Kwanan masana'anta: Duba lakabin.
Rayuwar sabis: shekaru 5