Twelve Channel ECG Machine (ZQ-2212)

Features:
--Full digital twelve channel ECG machine
--Simultaneous display of 12 leads ECG waveform, real-time recording and printing
--Three operation mode: Manually, automatically and arrhythmia analysis
--Alphabet keyboard, convenient for input patient information.
--AC/DC/Built-in Lithium rechargeable battery power supply.
--5.7 inch LCD screen
--Low power alert and Leads off indicator
--USB port and RS232 (ECGNET cardiographic managing system can be configured optionally)

Main Specification:
--Lead: Standard 12 leads
--Acquisition: Simultaneous 12 leads
--Resolution: 12bit/1000Hz
--Operation Mode: Manual/auto/analysis modes
--Filter: AC, EMG Filter
--Drift filter: Anti-drift system
--CMRR: More than 100 dB, with AC Filter
--Input circuit: Floating, protection against defibrillator effect
--Input circuit current: Less than 0.1 ¥Ì A

--Input impedance: More than 50M Ohm
--Patient current leakage: Less than 10 ¥Ì A
--Time constant: More than 3.2s
--Frequent response: 0.05Hz to 160Hz
--Paper speed: 25, 50mm/s
--Sensitivity: Auto 2.5, 5, 10, 20, 40 mm/mV
--Recorder: High resolution thermal printer
--Safety standard: GB9706.12007, IEC Class I, Type CF
--Print Paper: 210mm x 20m or 216mm x 20m
--Battery: 14.4V(4400mAh) rechargeable Li-ion battery