Electrocardiograph 3A

The 3A three-channel electrocardiograph is a compact, lightweight model that makes it easy to perform tests during home visits and emergency medical care. The device with a color TFT touch screen supports thermal printing technology on roll paper.

Purpose and scope of use

ECG 3A device is used to assess cardiac activity and heart condition. It is used to measure basic indicators:

• The shape and frequency of graphic patterns of contraction and relaxation of the heart muscle.
• Amplitude values.
• Frequency and intervals between heart contractions.
• Cardiac rhythm.
• Conduction of electrical impulses.

Electrocardiograph 3A is designed to complete medical offices of primary care, cardiologist and therapist, intensive care rooms. The compact device is indispensable during emergency medical care in the field. Built-in rechargeable battery allows you to use the model away from a stationary electrical outlet.

Cardiologic examination is carried out for patients over 40 years of age as part of a preventive examination. The study of cardiac performance is shown to people with complaints of chest pain and without pronounced symptoms. The 3-channel device is the best option for rapid results in cases of making decisions about admission to sports training or work. The examination is carried out for pilots, train and special equipment drivers, high-altitude installers, representatives of law enforcement agencies and rescue services. With the help of electrocardiograph 3A it is possible to detect cardiac pathologies at an early stage, including:

• Arrhythmias, tachycardia, bradycardia.
• Hypertrophy of the heart muscle.
• Angina pectoris.
• Myocardial infarction.
• Myocarditis.

In the course of cardiologic examination, impulse conduction disorders, pathological changes in the tissues of the heart muscle, signs of overload are detected. Electrocardiography is performed to monitor the effectiveness of therapy. Regular monitoring is indicated in patients with chronic heart disease and arterial hypertension.

Three-channel electrocardiograph 3A: reasons to choose

Cardiac testing remains a leading component in the prevention, diagnosis and treatment of cardiovascular disease. Doctors use the 3A ECG machine for the initial assessment of cardiac activity. The 3-channel electrocardiograph provides a detailed report of the heart's performance characteristics. Advantages of the 3-channel model:

• Accurate diagnosis with minimal error.
• Mobility.
• Ease of use.
• The 3-channel model is a good choice for medical offices and institutions with small attendance. The device is characterized by an optimal ratio of price and performance.
• ECG-apparatus 3A: advantages and characteristics
• Universal ECG-apparatus 3A is equipped with a built-in printer, which prints the results of studies by thermal printing. The device works on 80 mm wide roll paper with a length of 20 meters. Main advantages:
• Simultaneous data acquisition of 12 leads.
• Color display.
• Reduced noise level.
• Automatic and manual recording mode.
• Printing speed - 6-50 mm/s.
• Built-in memory for storing 1000 research results.
• SD-card option for copying or downloading additional data.
• Flash card with a USB connector to increase the memory up to 16 GB (the possibility of simultaneous storage of up to 30 thousand research results).
• Possibility of connection to a PC with data transfer.
• Protection against defibrillation.
• Asynchronous data display.
• Protective filters.
• Low weight - 1.2 kg.
• Small dimensions - 250x205x50 mm.
• Low price.

Built-in lithium battery provides autonomous operation away from a stationary power source. The kit includes a case designed for safe transportation of the device.

Buy electrocardiograph 3A in the company "Rad Farm"

Rad Farm" company equips medical institutions in Ukraine with modern, functional equipment. We can order electrocardiograph 3A or another model with delivery in Ukraine within 1 day. Goods for the amount of 2 thousand UAH or more are delivered free of charge to any region in Ukraine by our own vehicles or by New Post. Advantages for our customers:

• Consulting engineer, assistance in selection.
• Reasonable prices.
• Installation and configuration of equipment free of charge.
• Training of service personnel free of charge.
• Consultation, maintenance and repair during the whole period of operation.
• Warranty 12-24 months.
• Any forms of payment.

In the catalog more than 100 models of medical devices from leading manufacturers of the world. In the company "Rad Farm" you can inexpensively buy medical furniture and consumables.

Three-channel ECG machine, thin, advanced and light.
3 channel printing, 12 channel display.

Leads: Standard 12 leads;
Input scheme: Protection against defibrillation;
Data collection mode: Simultaneous acquisition of 12 leads and asynchronous acquisition;
Measuring range: ±5 mVpp;
Time constant: ≥3.2 sec.;
Frequency response: 0.05 Hz ~ 150 Hz (-3 dB);
Sensitivity: 2.5 mm/mV, 5 mm/mV, 10 mm/mV, 20 mm/mV;
Input resistance: ≥50 MΩ;
Input circuit current: <0.05 μA;
Noise level: <15 μVpp;
Patient leakage current: <10 μA (220-240 V);

Filters:
EMG filter: 25 Hz/ 30 Hz/ 40 Hz;
Low-pass filter: 75 Hz/ 100 Hz/ 150 Hz;
DFT filter: 0.05 Hz/ 0.15 Hz/ 0.25 Hz/ 0.32 Hz/ 0.5 Hz/ 0.67 Hz/ ADS;
AC filter: 50Hz/60Hz; CMRR: 100 dB;

Recording mode:
Automatic: 3K×4+1R, 3K×4, 6Kx2;
Manual: 4K, 3K, 2K, 1K;
Rhythm: any ice to choose from;
Recording system: thermal matrix printing;
Paper for recording: roll 80 mm x 20 m;
Paper speed: 6.25 mm/sec, 12.5 mm/sec, 25 mm/sec, 50 mm/sec;
Interface: network interface, USB Master/Slave, SD card;
Safety standard: IECI/CF;
Sampling rate: 1000 sps/channel

Power supply:
AC: 100~240 V, 50/60 Hz, 30 VA~100 VA;
Direct current: 14.8V/ 2200 mAh, built-in lithium battery;
Size: 250 mm (L) × 205 mm (W) × 50 mm (H)
Net weight: 1.2 kg

Additionally:
- color screen;
- touchscreen;
- memory for 1000 studies;
- rechargeable battery;
- data transfer to a computer;
- protective cover for transportation;
- 16 GB USB flash drive (allows you to increase the number of research records up to 30,000)