The Carewell ECG-1101 series, including the models, are portable single-channel digital electrocardiographs designed for diagnostic use in hospitals and clinics. This guide synthesizes verified technical specifications and service procedures to assist biomedical technicians and healthcare professionals in maintaining device accuracy and safety. 1. Key Technical Specifications
Frequency Response: 0.05Hz to 150Hz or 165Hz depending on the specific sub-model. Sensitivity Settings: Auto, 2.5, 5, 10, 20, and 40 mm/mV. carewell ecg 1101 service manual verified
Power Supply: Dual-source capability with AC (110V/220V) and a built-in 12V rechargeable lithium battery (1500mAh). The Carewell ECG-1101 series, including the models, are
: Ensure the internal rechargeable battery is charged; it is often recommended to replace these annually in high-use environments. Voltage Calibration Block diagram of the signal acquisition path: from
Official CareWell Channels:
Operating Modes: Supports Automatic, Manual, and Analysis modes.