Frequently Asked Questions
Q1: How long does the battery last on a full charge?
A: The built-in 2200mAh lithium battery supports continuous operation for 6 hours or more. It can be charged to 90% in under 3 hours.
Q2: How many ECG reports can be stored on the device?
A: The device has internal storage for over 1000 reports and supports exporting data via SD card or U Disk.
Q3: What type of printing paper is compatible?
A: It supports both Z-Fold and Roll paper with sizes of 80mm*70mm-14m or 80mm*20m.
Q4: Is the device portable for mobile medical use?
A: Yes, the equipment weighs only about 1.3 kg and features a compact design, making it ideal for portable use.
Q5: Does this machine support high-frequency sampling?
A: Yes, it features a 24-bit A/D shift and a high sampling rate of 20,000Hz for precise data acquisition.
Q6: What filters are available to ensure clear ECG readings?
A: The device includes comprehensive filter settings: AC (50/60Hz), EMG (25Hz to 310Hz), and DFT (0.01Hz to 0.6Hz) to eliminate interference.