3 channel ECG SM-3E electrocardiograph

Lus piav qhia luv luv:

SM-3E yog classical 12 coj 3 channel ECG tshuab nrog siab rhiab heev, ua-nyob rau hauv lub tshuab luam ntawv, rooj plaub database tswj.

Screen loj (ib qho kev xaiv):

Customizable functions (ntau xaiv):

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Product Detail

Khoom cim npe

SM-3E yog ib hom electrocardiograph, uas tuaj yeem ua qauv 12 coj ECG cov cim ib txhij thiab luam tawm ECG waveform nrog thermal luam ntawv.Nws cov haujlwm muaj raws li hauv qab no: kaw thiab tso saib ECG waveform hauv hom pib / phau ntawv;ntsuas ECG waveform tsis tau txais, thiab tsis siv neeg tsom xam thiab kuaj mob;Kev kuaj pom ECG;sai sai rau electrode-tawm thiab tawm ntawm daim ntawv;xaiv interface hom lus (Suav / Lus Askiv, thiab lwm yam);built-in lithium roj teeb, siv los ntawm AC lossis DC;arbitrarily xaiv lub atherosclerosis ua rau kom yooj yim soj ntsuam lub plawv atherosclerosis;case database tswj, thiab lwm yam.

Nta

5-nti screen daws teeb meem xim npo

12-lead ib txhij tau txais thiab 5-lead zaub

ECG Tsis siv neeg ntsuas thiab txhais ua haujlwm

Ua kom tiav cov ntxaij lim dej digital, tiv thaiv kev cuam tshuam hauv paus, AC thiab EMG cuam tshuam

Software upgrade ntawm USB/SD card

Built-in rechargeable Li-ion roj teeb

Cov txheej txheem Specification

Cov khoom	Specification
Coj	Standard 12 coj
Tau txais hom	Simultaneous 12 coj mus yuav
Input Impedance	≥50MΩ
Input Circuit Court tam sim no	≤ 0.0.05μA
EMG Lim	50Hz lossis 60Hz (-20dB)
CMRR	> 80dB;> 100dB ( Lim siv)
Tus neeg mob tam sim no to	<10μA
Input Circuit Current	<0.1µA
Zaus teb	0.05Hz ~ 150Hz (-3dB)
rhiab heev	1.25, 2.5, 5, 10, 20 40 mm / mV ± 3%
Anti-baseline Drift	Tsis siv neeg
Lub sij hawm tas li	≥3.2s
Lub suab nrov	<15μVp-p
Daim ntawv ceev	5, 6.25, 10, 12.5, 25, 50 mm / s ± 2%
Kev kaw suab	Thermal luam ntawv system
Kev kaw suab	8dot / mm (ntu) 40dot / mm (kab rov tav, 25mm / s)
Sau ntawv specifications	80mm * 20m / 25m lossis Hom Z daim ntawv

Standard Configuration

Lub tshuab loj	1pc ua
Tus neeg mob cable	1pc ua
Limb electrode	1set (4pcs)
Chest electrode	1set (6pcs)
Lub zog cable	1pc ua
80mm * 20M cov ntawv sau cia	1pc ua
Daim ntawv axis	1pc ua
Lub zog qaum:	1pc ua