Features: Digital isolation technology is for minimizing component drift v/s time& temperature to guarantee high-adaptability of the equipment to the environment.

Digital signal processor for effective inhibition of baseline drift, AC interference filter, EMG interference filter and the heart rate, to guarantee the authenticity and dependability.

Auto-regulation of baseline drift can effectively inhibit baseline drift, optimizing the printing position to achieve high-quality ECG.

With a highresolution thermal printer to print out ECG waveform, describing the trace clear and accurate, annotation as well as related parameters for diagnostic reference.

Roll recording paper for ECG***3 is *3mm in width, simultaneous *2 lead acquisition, and 3 lead live record, high affectivity of ECG examination, good effect and economic utility.

Function of rhythm lead for observing abnormal ECG trace & heart rate.

Supported by AC/Rechargeable battery for continuous examination whenever is necessary. For battery operation, ECG***3 is equipped with a battery charger and a system for battery capacity management and protection.

Safety level for ECG***3 corresponds to Type CF, Class I according to the GB***6.*****5 criterion.

Specifications: Lead: Standard *2 leads, changing lead automaticallyInput mode: Floating circuit; Protection against defibrillation effect

leakage current: <*0uAlnput Impedance≥*0MΩ

Calibration Voltage: 1mV(±3%)

Sampling rate: 1ms

A/D Converter: *2bit

frequency response: 0.*5Hz***0Hz(*3dB)

time constant: >3.2s

CMRR: >*0dB >**0dB(with filter)

CMRR: >*0dB; >**0dB(with AC filter in use)

*5Hz(*3dB)/*5Hz(*3dB)EMG Interference filter: *5Hz(*3dB)/*5Hz(*3dB)

Recording Mode: Thermal printer

Paper Speed: *5.*0mm/s±3%

Paper Size: *3mmx*0m/*3mmx*0m, roll type: <*0nA

loop current: DC output:*0mm/V,single output port: >**0KΩ

DC external : *0mm/V,single end : >**0KΩ

ECG output:0.5V/mV,single end output: <**0Ω

Safety Standard: I-CF, Protector form defibrillation

**0mV anti-polarization voltage: <*5u Vp-p

Noise Level : <*5µVP-P

Power: AC **0V *0Hz/**0V *0Hz; DC *2V

Packaging collocation: Single unit Dimension: *2cm x *6cm x *0cm Gross Weight: 7kg

4 pcs/carton Dimension: *2cm x *2cm x *0cm Gross Weight: *7kg

Normative collocation: manufacturer's identify certificate 1 piece, packing list 1 piece, eligibility card 1 piece, warranty card 1 piece,*3mm Thermal Recording Paper 1 roll, patient cable 1 piece, Three plugged power cable 1 piece, limb electrode(limb nip) 4 pcs, chest electrode (sucking ball) 6 pcs, AC electric fuse 2 pieces, user manual 1 pcs, Grounding Cable 1 pcs