Introduction

The device is an electrocardiograph which can collect 12-lead ECG signal simultaneously and print ECG waveform with thermal printing system. It features in, recording and displaying ECG waveform in auto / manual mode; measuring, analyzing and diagnosing ECG waveform parameters automatically; prompting for “Lead off” and “Lack of paper”; optional interface language (Chinese / English, etc.); built-in lithium battery, AC / DC; selecting rhythm lead freely to observe abnormal heart rhythm; case database management.

Functions

1)Adopt 7'' high-resolution color LCD, operate by buttons, convenient to use.

2)Sync collection for 12-lead ECG, support 12-lead and Cabrera-lead waveform display. Get high-quality ECG waveform via power frequency filter (50 / 60 Hz), baseline filter and EMG filter (25 / 35 Hz) of ECG signal.

3)Display 1 / 3 / 6 / 12 - lead ECG waveform, HR value, print mode, sensitivity, paper speed, filter state, battery power, background grid, etc. on one screen, and with prompt functions for lead - off, overload and system working state.

4)Power supply: AC / DC (which can adapt AC 50 / 60Hz), with built-in rechargeable lithium battery, charging circuit, perfect over-current and over-voltage protection circuit.

5)In optimal DC state, up to 10-hour standby time, continuous print for more than 3-hour, which meets the requirements of visiting a patient at home and body examination.

6)Built-in thermal printer, support multiple printing modes, such as, auto M × N, M × N + 1, M × N + 2, rhythm M line and manual, etc. The contents including time, paper speed, sensitivity, calibration signal, lead name, filter state and patient information can be printed. The waveform length printed, measurement parameter output, diagnosis conclusion, superimposed QRS waveform, histogram, trend chart and interval list, etc. can be set. With the timing print functions, which meet different requirements.

7)With the functions of auto-measurement and auto-interpretation for routine ECG parameters, provide measured results and auto-diagnosis conclusions for HR, PR interval, P Duration, QRS Duration, QT / QTc interval, P / QRS / T Axis, R (V5), S (V1), R (V5) + S (V1) amplitude, etc. which reduces the doctor’s burden.

8)Historical cases can be reviewed, inquired, modified, transmitted, printed, lead corrected, the cases can also be exported to other electronic file formats (dat, xml, bmp, png)

9)Multi-language (Chinese, English, Turkish, Portuguese, German, Russian and Kazakh, etc.) interface and report.

10)Support external USB standard keyboard, scanner and printer.

Performance

1)Input mode: floating and defibrillation protection

2)Lead: standard 12-lead

3)Patient leak current: < 10 µA

4)Input impedance: ≥ 2.5 MΩ

5)Frequency response: 0.01Hz-300Hz (-3dB)

6)Time constant: ≥ 3.2 s

7)CMRR: > 105 dB

8)Filter: power frequency (AC 50 / 60 Hz), EMG (25 Hz / 35 Hz (-3 dB)) and baseline drift

9)Recording mode: thermal printing system

10)Paper size: 210 mm (W) × 20 m (L), high-speed thermal paper

11)Paper speed:5 mm/s, 6.25 mm/s, 10 mm/s, 12.5 mm/s, 25 mm/s, 50 mm/s, error: ± 5 %

12)Gain (sensitivity): 2.5,5, 10, 20 ,40mm / mV, accuracy: ± 2 %

Standard sensitivity: 10 mm/mV ± 0.2 mm/mV

13)Record mode: auto, rhythm and manual record

14)Measurement parameters: HR, P - R interval, P Duration, QRS Duration, T Duration, Q - T interval, Q - Tc, P Axis, QRS Axis, T Axis, R (V5) amplitude, S (V1) amplitude, R (V5) + S (V1) amplitude

15)Safety class: class I, defibrillation-proof type CF applied part

16)Polarizing voltage: ± 610 mV

17)Noise level: ≤ 12 µVp-p

18)Sampling frequency for ECG signal input: 32 kHz

19)Sampling frequency for waveform data processing: 1 kHz

20)Sampling accuracy: 24 - bit

21)Minimum detection signal: a 10 Hz, 20 µV (peak - peak value) sinusoidal signal can yield a visual recorded deflection.

22)Pacemaker detection channel: all leads

23)Accuracy of input signal reproduction: ± 5 %

24)Amplitude quantization: ≤ 5µV/LSB

25)Time deviation in each channel: <100 µs

26)Power supply: 

AC: 100V ~ 240V (50 / 60 Hz)

DC: 14.8 V / 5200 mAh rechargeable lithium battery

27)Degree of protection against ingress of liquid: IPX0

28)Working mode: continuous operation

Accessories

One lead cable

One limb electrode

One chest electrode

One thermal recording paper

One power cord

One earth wire

One User Manual 

Physical characteristic

Operating:

a) Environment temperature: 5 ℃ ~ 40 ℃

b) Relative humidity: 25 % ~ 95 % (non - condensing)

c) Atmospheric pressure: 700 hPa ~ 1060 hPa

Transport and storage:

a) Environment temperature: - 20 ℃ ~ + 55 ℃

b) Relative humidity: ≤ 95 %

c) Atmospheric pressure: 500 hPa ~ 1060 hPa

Dimension: 340 mm (L) × 320 mm (W) × 86 mm (H)

Weight: 5 kg

 The Fingertip Pulse Oximeter is registered on the Australian Register of Therapeutic Goods (ARTG)with the code 197923, and certified by FDA of United States and CE,TUV of Europe.The Fingertip Pulse Oximeter that is FDA 510K Approved

Shipping

1. For your earlier and safer to receive the item, please leave us your detail address and telephone number.

2. Your item will be sent via Air mail within 48 hours after payment is received. 

3. As the usual way, buyer is responsible for the duties, taxes or other VAT or extra charges from the import countries.

4.All items will be shipped to buyer's PayPal address. Please confirm your PayPal address is correct before purchase.

International Buyers - Please Note:

★ Import duties, taxes and charges are not included in the item price or shippingcharges. These charges are the buyer's responsibility.

★ Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.   

Return - After service

We offer 60 days return policy. 100% satisfaction is our goal!

1.All items are brand new ,with 1 years warranty.              

2.If you have a defective item, you want to return or discount. Please contact us within 2 days from you receive the item.  

3.We will refund the money to you when we get the return items or replace item for you.

4. All return items must be returned with its original package and accessories. Customer is responsible for shipping charges on returned items.

About us

Contec Medical Systems focusing on research, manufacture and distribution of medical instruments,was founded in 1992 as a high-tech company.At present there are more than 1200 employees in our company.Our product line covers a wide range of 13 categories.Most of the domestic hospitals are our customers.Contec hopes to cooperate with international companies to supply more innovative design and advanced technology products.We sincerely welcome you to become one of our global partners.We are looking forward to establishing a successful business relationship with you.