{"id":89456,"date":"2026-04-06T14:34:24","date_gmt":"2026-04-06T12:34:24","guid":{"rendered":"https:\/\/medqmedicalsuppliers.co.za\/?post_type=product&#038;p=89456"},"modified":"2026-04-06T14:35:14","modified_gmt":"2026-04-06T12:35:14","slug":"3ch-ecg-machine-pe-e3b-2","status":"publish","type":"product","link":"https:\/\/medqmedicalsuppliers.co.za\/?product=3ch-ecg-machine-pe-e3b-2","title":{"rendered":"3CH ECG machine PE-E3B"},"content":{"rendered":"<p>Overview<\/p>\n<ul>\n<li>Main unit 1set<\/li>\n<li>Patient cable 1pc<\/li>\n<li>Limb electrodes 1set ( 4pcs )<\/li>\n<li>Chest electrodes 1set ( 6pcs )<\/li>\n<li>Power cable 1pc<\/li>\n<li>Grounding cable 1pc<\/li>\n<li>Fuse 2pcs<\/li>\n<li>Paper axis 1pc<\/li>\n<li>Recording paper 1roll ( 80mmx20m )<\/li>\n<li>Operation manual 1copy<\/li>\n<li>Lead Standard 12 leads,3 channel<\/li>\n<li>Lead acquisition 12 leads synchronously acquisition<\/li>\n<li>Work mode Manual\/Auto\/R-R\/Store<\/li>\n<li>Filter AC Filter: 50Hz\/60Hz EMG Filter:25Hz\/45Hz Anti-Drift Filter: 0.15Hz(adaptive)<\/li>\n<li>CMRR \u2265120dB(with AC Filter )<\/li>\n<li>Input Circuit Floating; Protection circuit against debrillator e ect<\/li>\n<li>Input impedance \u226550M\u03a9<\/li>\n<li>Input circuit current \u22640.05\u0173A<\/li>\n<li>Patient current leakage <10\u0173A<\/li>\n<li>Calibrating voltage 1mV\u00b12%<\/li>\n<li>Voltage tolerance \u2265\u00b1500mV<\/li>\n<li>Time constant \u22653.2s<\/li>\n<li>Frequency response 0.05~160Hz(-3db)<\/li>\n<li>Noise level <15\u0173Vp-p<\/li>\n<li>Inter-channel interference \u22640.5mm<\/li>\n<li>Sensitivity Auto,2.5,5,10,20,40mm\/mV(\u00b13%)<\/li>\n<li>Recording mode 1ch+,3ch,3ch+<\/li>\n<li>Paper speed 6.25,12.5,25,50mm\/s(\u00b13%)<\/li>\n<li>Recording Paper 80mmx20m roll thermal paper<\/li>\n<li>Power supply AC:110-230V(\u00b110%),50\/60Hz,40VA DC: Built-in rechargeable Li-ion battery\uff0c 14.4V,2200mAh<\/li>\n<li>Communication Port USB, UART<\/li>\n<li>Dimension\/Weight 300mmx230mmx72mm,2.8kg<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Overview<\/p>\n<ul>\n<li>Main unit 1set<\/li>\n<li>Patient cable 1pc<\/li>\n<li>Limb electrodes 1set ( 4pcs )<\/li>\n<li>Chest electrodes 1set ( 6pcs )<\/li>\n<li>Power cable 1pc<\/li>\n<li>Grounding cable 1pc<\/li>\n<li>Fuse 2pcs<\/li>\n<li>Paper axis 1pc<\/li>\n<li>Recording paper 1roll ( 80mmx20m )<\/li>\n<li>Operation manual 1copy<\/li>\n<li>Lead Standard 12 leads,3 channel<\/li>\n<li>Lead acquisition 12 leads synchronously acquisition<\/li>\n<li>Work mode Manual\/Auto\/R-R\/Store<\/li>\n<li>Filter AC Filter: 50Hz\/60Hz EMG Filter:25Hz\/45Hz Anti-Drift Filter: 0.15Hz(adaptive)<\/li>\n<li>CMRR \u2265120dB(with AC Filter )<\/li>\n<li>Input Circuit Floating; Protection circuit against debrillator e ect<\/li>\n<li>Input impedance \u226550M\u03a9<\/li>\n<li>Input circuit current \u22640.05\u0173A<\/li>\n<li>Patient current leakage <10\u0173A<\/li>\n<li>Calibrating voltage 1mV\u00b12%<\/li>\n<li>Voltage tolerance \u2265\u00b1500mV<\/li>\n<li>Time constant \u22653.2s<\/li>\n<li>Frequency response 0.05~160Hz(-3db)<\/li>\n<li>Noise level <15\u0173Vp-p<\/li>\n<li>Inter-channel interference \u22640.5mm<\/li>\n<li>Sensitivity Auto,2.5,5,10,20,40mm\/mV(\u00b13%)<\/li>\n<li>Recording mode 1ch+,3ch,3ch+<\/li>\n<li>Paper speed 6.25,12.5,25,50mm\/s(\u00b13%)<\/li>\n<li>Recording Paper 80mmx20m roll thermal paper<\/li>\n<li>Power supply AC:110-230V(\u00b110%),50\/60Hz,40VA DC: Built-in rechargeable Li-ion battery\uff0c 14.4V,2200mAh<\/li>\n<li>Communication Port USB, UART<\/li>\n<li>Dimension\/Weight 300mmx230mmx72mm,2.8kg<\/li>\n<\/ul>\n","protected":false},"featured_media":89493,"template":"","meta":{"content-type":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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