Big Promotion Single Channel ECG Machine With Printer

Features

●Compact and small size, easy and direct operation, portable

●Accurate pulse pace identification function  

●High accuracy digital filter, auto baseline adjustment

●Working modes: Manual, Automatic, Arrythmia Analysis

●50mm, single channel format recording, excellent automaticinterpretation

●320x240 graphic 3.5 inch color LCD to simultaneouslydisplay 12ch waveforms

●Adapt to 110-230V,50/60Hz power supply

●Built-in rechargeable Ni-MH battery continuously

●working for about 3 hours

Technical Specifications

● Leads: standard 12 leads

● Patient current leakage: ＜10μA

● Lead acquisition:12bit/1000Hz（synchronously 12 leads ）

● Calibrating voltage: 1mV±2％

● Work mode: Manual,Auto, R-R analysis

● Voltage tolerance: ≥±500mV

● Time constant: ≥3.2s

● Frequency response: 0.05～160Hz(-3db)

● Input dynamic range:±10Vpp

● Sensitivity valve: ≤20μV

● Sensitivity: Auto,2.5, 5, 10, 20,40mm/mV（±3％）

● Inter-channel Interference: ≤0.5mm

● Paper speed: 6.25,12.5, 25, 50mm/s（±3％）

● Filter                                       

  AC filter: 50Hz / 60Hz