E3M Electrocardiograph
Introduction
E3M is a kind of electrocardiograph, which is able to sample 12 leads ECG signals simultaneously and print out the ECG waveform with thermal printing system. Its functions are as follows: recording and displaying ECG waveform in auto/manual mode; measuring ECG waveform parameters automatically, and automatic analysis and diagnosis; pacing ECG detection; prompt for electrode-off and out of paper; optional interface languages(Chinese/English, etc.); built-in lithium battery, powered either by AC or DC; arbitrarily select the rhythm lead to conveniently observe abnormal heart rate; case database management, etc.
Function
1)Sync collection for 12-lead ECG, adopt digital signal processing technology and get high-quality ECG waveform via power frequency filter, baseline filter and EMG filter of ECG signal.
2)Display of 1/3/6/12-lead ECG, print mode, sensitivity, paper speed and filter state, etc. on one screen, convenient for contrastively diagnosing.
3)Multiply printing modes and formats, including manual, auto 4x3, auto 3x4+1, auto 3x4, auto 2x6+1, auto 2x6, etc. Waveform length printed can be adjusted, and with timed print function, which meets different requirements.
4)With the functions of auto-analysis and auto-diagnosis for routine ECG parameters, which reduces the doctor’s burden.
5)Build-in memory, which is convenient for doctor to review case and statistic.
6)Multi- language(Chinese, English) interface and report.
7)Optional ECG-Sync software, connect with PC by USB2.0 interface to form a ECG workstation, import real-time data to the software for analyzing and report printing, and old cases stored in Electrocardiograph can be uploaded to PC.
8)Power supply: AC/DC and built-in rechargeable lithium battery, which meets the requirements of visiting a patient at home and body examination.
Performance
Input way: Floating and defibrillation protection
Lead: Standard 12 leads
Patient leakage current: <10µA
Input impedance: ≥100MΩ(1Hz)
Frequency response:0.01~150 Hz(-3 dB)
Time constant: ≥3.2s
CMRR: >123 dB
Filter: power frequency(AC50/60 Hz), myoelectricity(25 Hz/35 Hz (-3 dB)), baseline drift filter
Recording way: Thermal printing system
Specification of recording paper: 80 mm(W)×20 m(L) high-speed thermal paper
Time base selection(paper speed):6.25 mm/s, 12.5 mm/s, 25 mm/s, 50 mm/s, error: ±5%
Gain control(sensitivity): 2.5, 5, 10, 20 mm/mV, accuracy is ±2%; Standard sensitivity: 10 mm/mV±0.2 mm/mV
Auto record: record setup according to auto record format and mode, automatically change leads, automatically measure and analyze.
Rhythm record: record setup according to rhythm record format and mode, automatically measure and analyze.
Manual record: record according to manual record format.
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
Product safety type: Class I type CF defibrillation-proof applied part
Polarization resistance voltage: ±950mV
Noise level: ≤12 µVp-p
ECG signal input sampling frequency: 32 kHz
Waveform data processing sampling frequency: 1 kHz
Sampling precision: 24-bit
The minimum detection signal: 10 Hz, 20 µV(peak-peak value) deflected sinusoidal signal can be detected
Accuracy of input signal: ±5 %
Amplitude quantization: ≤5µV/LSB
Interchannel time deviation: <100 µs
Calibration voltage：1 mV±2 %
Input circuit current：≤0.01 uA
50Hz interference suppression filter：≥20 dB
Pacing detection channel: all leads
Power supply:
AC: 100V~240V(50/60Hz)
DC: 7.4V/5000mAh rechargeable lithium battery
Degree of protection against ingress of liquid: IPX0
Working mode: continuous working
Accessories
Standard configuration:
A lead cable
A limb electrode
A chest electrode
A thermal recording paper
A power cord
An earth wire
A user manual
Physical characteristic
Working environment
Temperature: 5℃~40℃
Relative humidity: 25%~95%(non-condensing)
Atmospheric pressure: 700 hPa~1060 hPa
Transport and storage environment
Temperature: -20 ℃～+55 ℃
Relative humidity: ≤95%
Atmospheric pressure: 500 hPa~1060 hPa
Dimension: 315mm(L)×200mm(W)×77mm(H)
Net weight: 1.5Kg
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.
Shipping
1.Our shipping rates include the cost of shipping, handling, packaging,custom fees are not included,buyers pay the taxes.
2.We usually shipped out the items the next business day after payment has been verified (Sat. & Sun. excluded.)
Contact Us
Please contact us first if you are not satisfied with the item when you receive it or haven't received item after 30 days, We will try our best to solve any problem. Open case and negative feedback is not conducive to solve the problem for both sides. hope you can understand!
All emails will be answered within 24 hours on weekdays(but within 48hours on weekends).Please don't hesitate to contact us with any queries or comments about our items or your problem.
Only English operating instruction,if you need any other language,please contact us!
E3M is a kind of electrocardiograph, which is able to sample 12 leads ECG signals simultaneously and print out the ECG waveform with thermal printing system. Its functions are as follows: recording and displaying ECG waveform in auto/manual mode; measuring ECG waveform parameters automatically, and automatic analysis and diagnosis; pacing ECG detection; prompt for electrode-off and out of paper; optional interface languages(Chinese/English, etc.); built-in lithium battery, powered either by AC or DC; arbitrarily select the rhythm lead to conveniently observe abnormal heart rate; case database management, etc.
Function
1)Sync collection for 12-lead ECG, adopt digital signal processing technology and get high-quality ECG waveform via power frequency filter, baseline filter and EMG filter of ECG signal.
2)Display of 1/3/6/12-lead ECG, print mode, sensitivity, paper speed and filter state, etc. on one screen, convenient for contrastively diagnosing.
3)Multiply printing modes and formats, including manual, auto 4x3, auto 3x4+1, auto 3x4, auto 2x6+1, auto 2x6, etc. Waveform length printed can be adjusted, and with timed print function, which meets different requirements.
4)With the functions of auto-analysis and auto-diagnosis for routine ECG parameters, which reduces the doctor’s burden.
5)Build-in memory, which is convenient for doctor to review case and statistic.
6)Multi- language(Chinese, English) interface and report.
7)Optional ECG-Sync software, connect with PC by USB2.0 interface to form a ECG workstation, import real-time data to the software for analyzing and report printing, and old cases stored in Electrocardiograph can be uploaded to PC.
8)Power supply: AC/DC and built-in rechargeable lithium battery, which meets the requirements of visiting a patient at home and body examination.
Performance
Input way: Floating and defibrillation protection
Lead: Standard 12 leads
Patient leakage current: <10µA
Input impedance: ≥100MΩ(1Hz)
Frequency response:0.01~150 Hz(-3 dB)
Time constant: ≥3.2s
CMRR: >123 dB
Filter: power frequency(AC50/60 Hz), myoelectricity(25 Hz/35 Hz (-3 dB)), baseline drift filter
Recording way: Thermal printing system
Specification of recording paper: 80 mm(W)×20 m(L) high-speed thermal paper
Time base selection(paper speed):6.25 mm/s, 12.5 mm/s, 25 mm/s, 50 mm/s, error: ±5%
Gain control(sensitivity): 2.5, 5, 10, 20 mm/mV, accuracy is ±2%; Standard sensitivity: 10 mm/mV±0.2 mm/mV
Auto record: record setup according to auto record format and mode, automatically change leads, automatically measure and analyze.
Rhythm record: record setup according to rhythm record format and mode, automatically measure and analyze.
Manual record: record according to manual record format.
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
Product safety type: Class I type CF defibrillation-proof applied part
Polarization resistance voltage: ±950mV
Noise level: ≤12 µVp-p
ECG signal input sampling frequency: 32 kHz
Waveform data processing sampling frequency: 1 kHz
Sampling precision: 24-bit
The minimum detection signal: 10 Hz, 20 µV(peak-peak value) deflected sinusoidal signal can be detected
Accuracy of input signal: ±5 %
Amplitude quantization: ≤5µV/LSB
Interchannel time deviation: <100 µs
Calibration voltage：1 mV±2 %
Input circuit current：≤0.01 uA
50Hz interference suppression filter：≥20 dB
Pacing detection channel: all leads
Power supply:
AC: 100V~240V(50/60Hz)
DC: 7.4V/5000mAh rechargeable lithium battery
Degree of protection against ingress of liquid: IPX0
Working mode: continuous working
Accessories
Standard configuration:
A lead cable
A limb electrode
A chest electrode
A thermal recording paper
A power cord
An earth wire
A user manual
Physical characteristic
Working environment
Temperature: 5℃~40℃
Relative humidity: 25%~95%(non-condensing)
Atmospheric pressure: 700 hPa~1060 hPa
Transport and storage environment
Temperature: -20 ℃～+55 ℃
Relative humidity: ≤95%
Atmospheric pressure: 500 hPa~1060 hPa
Dimension: 315mm(L)×200mm(W)×77mm(H)
Net weight: 1.5Kg
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.
Shipping
1.Our shipping rates include the cost of shipping, handling, packaging,custom fees are not included,buyers pay the taxes.
2.We usually shipped out the items the next business day after payment has been verified (Sat. & Sun. excluded.)
Contact Us
Please contact us first if you are not satisfied with the item when you receive it or haven't received item after 30 days, We will try our best to solve any problem. Open case and negative feedback is not conducive to solve the problem for both sides. hope you can understand!
All emails will be answered within 24 hours on weekdays(but within 48hours on weekends).Please don't hesitate to contact us with any queries or comments about our items or your problem.
Only English operating instruction,if you need any other language,please contact us!
