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With advanced design and technology, the recorder can work stably, dependably and durably. Be provided with the capability of anti-jamming and aseismatic. Small volume with OLED screen. The resolution is 160*128. Be provided with functions of waveform preview, record review and event marking. Accurate record of the start time of the data sampled owing to the real time clock of itself. Avoid damage owing to the repeating inserting and pulling out by using the inbuilt TF card to storage the data. The maximum capability can be 2GB, so the original data can be saved perfectly by no compression. The average review time of single case can be less than 40 seconds by using interface of USB 2.0. Record waveform details inextenso by the design of high precision and sampling frequency. Record the state of pacemaker exactly by higher sampling frequency. Number of channels: 3 channels Sampling accuracy: 12Bit Record time: 24 h Power: 2 AA size batteries Interface: USB2.0 Scale voltage: 1mV± 5% Standard Sensitivity: 10mm/mV± 5% Noise level: ? 30? V CMRR: ? 60dB Low-frequency characteristics: Time constant? 3.2s Scan speed: 25mm/s± 5% Enduring polarization voltage: ± 300mV DC polarization voltage, sensitivity shift? ± 10% Least measure signal: 50 µ V p-p Product safety type: Type B (Internally powered)
