Poly-Spectrum-12

miniature 12-channel digital ECG system

PDF-file
(zip-archive 1,09 Mb)

USB connection

ISO 9001 quality certificate

Certificates of conformance to CIS requirements

 

 

 

 

 

 

General Properties • Techniques • Delivery Set • Specifications

Using up-to-date and high-quality computer technologies our company produced ECG system Poly-Spectrum-12 which combines the unique diagnostic potentialities and surprisingly low price.

Poly-Spectrum-12 General Properties 

·                   High quality recording from 1 to 12 ECG leads

·                   ECG recording in Frank orthogonal leads system

·                   ECG measurement and interpretation

·                   Printing ECG on plain paper by jet or laser printer

·                   A book in size ECG unit

·                   USB interface with the computer

·                   Optional software modules:

o                            Poly-Spectrum-Rhythm for heart rate variability analysis

o                            Poly-Spectrum-QT for Q-T interval dispersion analysis

o                            Poly-Spectrum-VLP for ventricular late potentials registration and analysis

o                            Poly-Spectrum-Ergo for exercise testing

·                   Built-in phono- and sphygmochannels (The unit can be supplemented with the phonocardiogram and sphygmogram registration module Poly-Spectrum-PhS)

Poly-Spectrum-12 Techniques 

 

 

 

 

 

Patient B.

12-channel ECG on a computer screen. A user can change leads system (Frank, Nehb), number of displayed leads, paper speed, sensitivity and set of filters.

 

 

 

 

 

 

 

Patient B.

ECG measurement and interpretation. Selected by a user representative or averaged QRS-complex is displayed in the window. Markers are installed in the QRS-complex reference points. At the bottom of the window the area with automatically generated interpretation is located.

 

 

 

 

 

 

 

Patient B.

Clicking on any lead, you can zoom this QRS-complex for more details. You can move a marker in the window, if you think the program located it incorrectly.

 

 

 

 

 

 

 

Patient B.

The table of all measurements.

 

 

 

 

 

 

 

 

 

 

 

 

 

Samples of checkup reports, automatically generated by Poly-Spectrum-12 software.

 

 

 

 

 

Poly-Spectrum-12 Delivery Set 

·                   ECG electronic unit with a stand

·                   Patient cable

·                   Reusable limb clamp ECG electrode – 4 pcs.

·                   Reusable prеcardial suction chest ECG electrode – 6 pcs.

·                   Electrode gel

·                   CD with software

·                   User and technical manuals

·                   Transportation bag

 

 

 

 

 

Poly-Spectrum-12 Specifications 

Number of ECG channels

12

ECG leads

I, II, III, aVR, aVL, aVF, V1…V6; X, Y, Z (by Frank)

Number of breath channels

1

A/D converter

24 bit

Sampling rate

1000 Hz

Frequency response

0 - 250 Hz

Low pass filter

35 Hz (myogram), 75 Hz

High pass filter

0.05 Hz (3.2 s)

AC filter

50 (60) Hz

Drift filter

Yes

Sensitivity

2.5, 5, 10, 20, 40 mm/mV

Paper speed

5, 10, 25, 50, 75, 100, 200 mm/s

Common-mode rejection ratio, not less than

100 dB

Input range

1µV-330 mV

Input impedance, not less than

50 MΩ

Input noise level, not more than

5 µV

Defibrillation protection

Yes

Control of electrode setting

Yes

Interface

USB

Supply Voltage:

ECG unit

5 V DC

Desktop PC-based system

220/230 V AC (50 Hz)/110 V AC (60 Hz)

Notebook PC-based system

220/230 V AC (50 Hz)/110 V AC (60 Hz) / Int. battery

ECG unit power consumption, not more than

1.2 VA

Dimensions:

ECG unit

150x200x60 mm

Delivery set

450x350x160 mm

Weight:

ECG unit (with cable and electrodes)

1.2 kg

Delivery set (without computer and printer), not more than

10 kg

Safety

BF type