Features
●Portable and delicate design, easy tooperate
●Accurate pulse pace identificationfunction
●High accuracy digital filter, automaticbaseline adjustment
●Working modes: Manual, Automatic,Arrythmia Analysis, Storage
●80mm, 3 channel format recording,excellent automatic interpretation
●320x240 graphic 3.5 inch color LCD tosimultaneously display ECG information
●250 patient cases storage ( SD cardstorage is optional )
●Detailed patient information record
●Freeze function
●Adapt to 110-230V,50/60Hz power supply.Built-in rechargeable Ni-MH battery continuously working for about 3 to 4hours.
●USB / Rs232 communication ports supportUSB storage, laser printer printing and PC ECG software ( Optional )
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
EMG Filter: 25Hz / 45Hz
Anti-Drift Filter: 0.15Hz (Adaptive)
● CMMR: ≥100dB (with AC filter)
● Input Impedance: ≥50MΩ
● Input circuit current: ≤0.05μA
● Noise level: ＜15μVp-p
● Input circuit: floating; protection circuit against defibrillator effect
