ECG Set. We Simplify the Procedures and You Save Time!

Transcription

1 ECG Set We Simplify the Procedures and You Save Time!

2 WhaleTeq ECG Set Standard coverage: IEC , --7, --47, AAMI/ANSI EC, EC, EC8, EC57, YY079, YY9, YY078, etc. Adopted by International Certification Bodies including UL, SGS, CSA, TUV SUD, as well as global ECG manufacturers, healthcare service providers and chip-design companies. Features Built-in test circuits with auto-select switches per ECG standards Extensive parameters selection and full range adjustment Database supported: AHA, MIT-BIH, CU, NST, ESC, CSE and CTS User-friendly interface and logical layout High resolution and low noise output Features testing for China s YY standards with English translation Benefits No extra test fixtures required Flexibility for test engineers Full system validation using analog signals Less time learning and more efficiency Increased result reliability and product design quality Added confidence prior to testing in China government laboratory

3 SECG 4.0 Single Channel ECG Test System A comprehensive tool designed for ECG/ EKG compliance tests. High resolution and low noise design for an accurate and reliable result. Features Single channel performance test for Diagnostic, Monitoring and Ambulatory ECG Built-in test circuits as defined in ECG standards Good shielding and grounding designs allow for higher accuracy, ex. Input impedance test Output amplitude and frequency accuracy <±% Adjustable DC offset and pacemaker signals output Load and replay your own ECG files Alternative input of external generator for arbitrary waveforms

4 SECG 4.0 It Is More Than Your Regular ECG Simulator User-friendly Layout / Built-in Test Circuits with Auto-Select Switches per ECG Standards 5 Built-in General Test Circuit and Switches; Switches are auto-select based on the specific standards IEC :0 Figure 0.06 IEC :0 Figure 0.05 IEC :0 Figure Linearity & Dynamic Range Test IBuilt-in Linearity Test Circuit IEC :0 Figure Special Waveforms a. Alternating QRS complexes and ventricular tachycardia waveforms according to IEC clause b) 4) and 6) b. 4 CAL waveforms according to IEC Selects the parameters related to the ECG Waveform (IEC ) Low noise design allows an Input Impedance Test with high accuracy 6 Complete Pacemaker Parameters Built-in Pacemaker Overload Test Circuit IEC :0 Figure 0. IEC :0 Figure 0.4 Load ECG Function Allow users to upload and replay their own ECG files with Text or Binary formats 4 Auto Pacing & Auto Heart Rate Special design to save times for pacemaker & heart rate tests 7 Software Option SECG-Assistant Pre-set parameters to meet various ECG standards requirements

5 MECG.0 Multichannel ECG Test System A true analog ECG database generator for your system validation and software algorithms evaluation. Capable for upload and playback various database formats. Features ECG database generator for Diagnostic and Ambulatory ECG Generate waveforms simultaneously up to 8 channels (allowing up to lead ECG) Support IEC , --47 and AAMI EC57 database tests Embedded CAL, ANE, NST and biological waveforms Allows upload and playback of AHA, MIT, and CU format databases directly Extreme accuracy with DAC compensation technology Output voltage accuracy <±8µV 4

6 MECG.0 Your Best Help in Software Algorithms Evaluation Capability for Upload and Playback Various Database Formats Embedded* CAL, ANE and CSE and NST databases as reference in IEC & --47 Play AHA, CSE and Physionet Databases Directly All digital databases are converted for true analog signal for testing. 4 Simple and User Friendly Interface Next CTS allows quick access to the next CTS waveform Noise On option allows the user to easily see the impact when noise added 4 *The term embedded means the raw digital data is hardwired in the software and cannot be accessed directly. Raw digital data cannot be released due as it is propriety data. **In a normal lead ECG, four of the waveforms (Lead III, avr, avl and avf) can all be derived from the other leads (Lead I, Lead II, V ~ V6). Therefore the so called lead ECG can be produced from 8 channels. Sine, Triangle, and 00ms Pulse Waveform Supported 5

7 CMRR.0 Common Mode Rejection Ratio Tester Specifically designed for Common Mode Rejection Ratio Test suited for the ECG standards. Superior shielding and grounding designs allow wider CMRR measurement. Features Compact design Test circuits meeting the standards requirement Superior shielding and grounding designs Custom built transfor mer to supply the required 0 Vrms Double shield construction built according to standards ±00 mv DC offset produces low noise and high precision accuracy voltage Supplied with two breakout boxes for IEC , IEC , IEC , and ANSI/AAMI EC 6

8 CMRR.0 Simplest Design, Highest Accuracy Simplest Design per Standards Test Circuit for Common Mode Rejection Built-in Test Circuit per Standard Requirements: IEC :0 Figure 0.05 IEC :0 Figure 0.07 IEC :0 Figure 0.0 Two Breakout Boxes supplied for testing different standards Double Shield construction according specification in IEC standards (IEC , IEC , IEC , IEC ) The Step Up >:6 Transformer allows the use of a normal signal generator The Adjustment Capacitor can be adjusted to 00pF. The equipment incorporates a 50MΩ/50kΩ 000: divider to allow the monitoring of the really output (0mVrms = 0Vrms). 7

9 See How WhaleTeq Products Cover the Required Standard Tests IEC :0 (Diagnostic ECG) SECG4.0+BB-A** MECG.0+BB-A** CMRR.0+BB-A/A*** Requirements for amplitude measurements O Requirements for absolute interval and wave duration measurements O Requirements for interval measurements on biological ECGS O Indication of inoperable ELECTROCARDIOGRAPH O Goldberger and Wilson LEADS O Recovery time O Input impedance O COMMON MODE REJECTION* O (with BB-A) Overload tolerance O FILTERS (including line frequency interference FILTERS) O NOISE level O (with BB-A) CHANNEL crosstalk O High frequency response O Low frequency (impulse) response O Test with calibration ECGS O Linearity and dynamic range O Recording speed O Use with cardiac pacemakers O IEC :0 (Monitoring ECG) SECG4.0+BB-A** MECG.0+BB-A** CMRR.0+BB-A/A*** b), 4) Heart rate meter accuracy and response to irregular rhythm O b), 5) Response time of heart rate meter to change in heart rate O b), 6) Time to alarm for tachycardia O Accuracy of signal reproduction O Input dynamic range and differential offset voltage O Input impedance O Input NOISE O (with BB-A) Multichannel crosstalk O GAIN control and stability O Sweep speed O Frequency and impulse response O GAIN INDICATOR O Common mode rejection* O (with BB-A) Baseline reset O Pacemaker pulse display capability O Rejection of pacemaker pulses O Synchronizing pulse for cardioversion O Heart rate range, accuracy, and QRS detection range O Channel height and aspect ratio O Tall T-wave rejection capability O IEC :0 (Ambulatory ECG) SECG4.0+BB-A** MECG.0+BB-A** CMRR.0+BB-A/A*** The accuracy of QRS detection O The accuracy of heart rate measurements O The accuracy of VEB detection O Claime to detect ventricular flutter or fibrillation (VF) O Claimed to detect supraventricular ectopic beats, or atrial flutter or fibrillation (AF), claimed to measure ST SEGMENT deviations or to detect ST SEGMENT changes O Heart rate, and heart rate or RR interval variability O Heart rate measurement O Heart rate variability or RR interval variability measurement test Patterns O Incorrect output O Linearity and dynamic range O Input impedance O Common mode rejection* O (with BB-A) GAIN accuracy O GAIN stability O System noise O (with BB-A) Multichannel crosstalk O Frequency response O Function in the presence of pacemaker pulses O Timing accuracy O GAIN settings and switching O Temporal alignment O * For Common mode rejection, a function generator and 4.5 digit DMM are to be used to complete the test. ** BB-A means "ECG Breakout Box - male terminals" which is to be used with SECG 4.0 and MECG.0 together. Meanwhile, BB-C "ECG Breakout Box - female terminals" is also available as an optional accessary. *** BB-A means "CMRR ECG Breakout Box - male terminals" which is to be used with CMRR test. Meanwhile, BB-C "CMRR ECG Breakout Box - female terminals" is also available as an optional accessary. 8

10 The Accurate and Compliant Test Solution Provider Address : 9F-, No.04, Minquan W. Rd., Taipei City 06, Taiwan Tel : Fax :