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VE-1010 Veterinary PC ECG User Manual                               Processing Pet Records 

- 43 - 

7.6 Comparing Two Examination Records 

Press the 

Ctrl

 button on the keyboard and select two examination records, and then click on the 

Compare

 button to display the 

Compare

 interface. 

Note

: Please select two records to compare only in Resting ECG. 

You can select the lead of six leads or seven leads from the lead pull-down list. Then the waves of 
the selected lead the two examination records will be displayed on the interface. You can drag the 
scroll bar on the bottom to view all the waves of the selected lead. 

Note

: 6 leads or 7 leads can be set on the 

Basic Information

 setup interface (Figure 

8-1).

 

 

 

 

 

 

Summary of Contents for VE-1010

Page 1: ......

Page 2: ...n and patent information are contained in this manual the user shall not disclose such information to any irrelevant third party The user shall understand that nothing in this manual grants him expressly or implicitly any right or license to use any of the intellectual properties of EDAN EDAN holds the rights to modify update and ultimately explain this manual Responsibility of the Manufacturer ED...

Page 3: ... label advises against certain actions or situations that could result in personal injury or death CAUTION A CAUTION label advises against actions or situations that could damage equipment produce inaccurate data or invalidate a procedure NOTE A NOTE provides useful information regarding a function or a procedure ...

Page 4: ...Chapter 6 Operation Instructions for Resting ECG 16 6 1 Selecting a Pet Record to Start a New Test 17 6 2 Entering New Pet Interface 19 6 3 Selecting Sampling Type 20 6 4 Sampling Resting ECG 20 6 4 1 Specifying Display Mode 21 6 4 2 Specifying Speed 22 6 4 3 Specifying Gain 22 6 4 4 Specifying Lowpass Filter 23 6 4 5 Recording ECG Data 23 6 4 6 Stopping Sampling Data 24 6 4 7 Printing ECG Waves 2...

Page 5: ...erInterface 45 7 9 Viewing an Examination Record 46 Chapter 8 Configuring the System 47 8 1 Setting Basic Information 47 8 1 1 Setting Basic Information 48 8 1 2 Setting ID Mode 49 8 1 3 Setting Language 50 8 1 4 Specifying the Storage Path of the ECG Data 50 8 2 Setting Sample 50 8 2 1 Setting Sample 51 8 2 2 Setting Filter 51 8 2 3 Setting Sampling Time 52 8 2 4 Setting Lead Sequence 52 8 2 5 Se...

Page 6: ... 61 Chapter 12 Warranty and Service 62 12 1 Warranty 62 12 2 Contact information 62 Chapter13RecommendedOptionalAccessories 63 Appendix 1 Technical Specifications 64 A1 1 Safety Specifications 64 A1 2 Environment Specifications 64 A1 3 Physical Specifications 65 A1 4 Power Supply Specifications 65 A1 5 Performance Specifications 65 Appendix 2 EMC Information 67 Appendix 3 Abbreviation 71 ...

Page 7: ...user manual in detail to be familiar with the proper operation method for the purpose of avoiding the possibility of system failure The following warnings and cautions must be paid more attention to during the operation of the system Note 1 This system is not intended for home use 2 The pictures and interfaces in this manual are for reference only WARNING 1 The system is intended to be used by tra...

Page 8: ...cted to the pet correctly before operation 16 Ensure that the conductive parts of electrodes and associated connectors including neutral electrodes do not come in contact with earth or any other conducting objects 17 Electrodes with defibrillator protection should be used while defibrillating 18 The disposable electrodes can only be used for one time 19 Electrodes of dissimilar metals should not b...

Page 9: ... not use the system in a dusty environment with bad ventilation or in the presence of corrosive 5 Make sure that there is no intense electromagnetic interference source around the system such as radio transmitters mobile phones etc Attention large medical electrical equipment such as electrosurgical equipment radiological equipment and magnetic resonance imaging equipment is likely to bring electr...

Page 10: ...ernatively they can be returned to the dealer or the manufacturer for recycling or proper disposal 9 Precautionary maintenance of this system including periodically cleaning and checking the appearance can be finished by users because this maintenance does not touch the interior 10 Before cleaning or maintaining the system turn off the system power and remove the power cable 11 Prevent the deterge...

Page 11: ... Part Number Serial Number Date of Manufacture Manufacturer Authorized Representative in the European Community The symbol indicates that the device complies with the European Council Directive 93 42 EEC concerning medical devices It indicates that the device should be sent to the special agencies according to local regulations for separate collection after its useful life ...

Page 12: ... can help to reduce doctors workload greatly VE 1010 VET PC ECG system includes the following equipment VET PC ECG software Sampling Box Patient Cable Electrodes USB Cable Note If the PC is not purchased from our company we will not be held responsible for the maintenance of the PC hardware or the operating system The product is suitable for normal ECG recording and analysis of pets WARNING 1 This...

Page 13: ... Do not power on the system until all cables are properly connected and verified 2 1 ECG Sampling Box Appearance ECG Sampling Box Appearance Front Panel Name Explanation Lamp When the ECG sampling box is powered by the PC the lamp will be lit USB Socket Connecting to the USB socket of the PC with a USB cable Lamp USB Socket ...

Page 14: ...ect the USB cable to the ECG sampling box 2 It is not necessary or recommended to regularly disconnect the USB cable from the ECG sampling box Disconnect the USB cable from the PC if necessary USB Socket Definitions of corresponding pins Pin Signal Pin Signal 1 GND 6 GND 2 VCC 7 GND 3 QRS 8 GND 4 GND 9 D 5 GND 10 D Back Panel Patient Cable Socket ...

Page 15: ...efinitions of corresponding pins Pin Signal Pin Signal Pin Signal 1 C2 V2 6 SH 11 F LL 2 C3 V3 7 NC 12 C1 V1 or NC 3 C4 V4 8 NC 13 C1 V1 4 C5 V5 9 R RA 14 RF N RL or NC 5 C6 V6 10 L LA 15 RF N RL Note The left side of is European standard and the right side is American standard Top Panel and Bottom Panel Decorative Chip Label Screw ...

Page 16: ...ocal distributor 2 The summation of leakage current should never exceed the leakage current limit while several other units are used at the same time 2 2 Features Powerful functions friendly interfaces and easy operation 6 7 channel ECG waves are displayed and printed simultaneously ECG waves can be frozen and reviewed Measurement point adjustment and re analysis manual measurement with an electro...

Page 17: ...sting ECG Sampling Box USB Cable for Resting ECG For resting ECG 1 Insert plug 1 of the patient cable into socket 2 of the sampling box 2 Insert plug 4 of the USB cable into socket 3 of the sampling box 3 Insert plug 5 of the USB cable into the USB socket of the PC 4 Connect a printer to the PC 5 Insert the LPT softdog into the parallel interface of the PC or insert the USB softdog into the USB so...

Page 18: ...r Recommend HP2035 HP5568 CANON3500 CANON1800 Display 17 TFT 1024 768 resolution or 19 TFT 1440 900 resolution 16 bit actual color regular icon and font setup Others CD ROM 24 or above 4 1 2 Requirements on the Software of the PC Windows XP PROFESSIONAL SP2 SP3 Windows Vista 32 64 bit or Windows 7 32 64 bit MSDE2000 Microsoft SQL Server 2000 Desktop Engine or Microsoft SQL Server 2005 Express Note...

Page 19: ...CG Click on the Next button continually during installation After installing VET PC ECG click on the Install button on the installation interface Then the Environment Detection interface pops up Check the installing status of all the components If the Environment Detection interface shows that a certain component needs to be installed please install it manually Click on the Help button to see the ...

Page 20: ...st lead wire and four limb wires connected to electrodes according to the colors and identifiers 1 Connect the patient cable to the ECG sampling box For details see Chapter 3 Assembling VE 1010 VET PC ECG System 2 Align all lead wires of the patient cable to avoid twisting and connect the lead wires to the corresponding electrodes according to the colors and identifiers Firmly attach them 5 2 Atta...

Page 21: ...ican Standard Dog Cat Dog Cat Electrodes connection 1 Clean the electrode area which is a short distance above the ankle or the wrist with alcohol 2 Daub the electrode area on the limb with gel evenly 3 Place a small amount of gel on the metal part of the limb electrode clamp 4 Connect the electrode to the limb and make sure that the metal part is placed on the electrode area above the ankle or th...

Page 22: ...te Do not use other software when using VE 1010 VET PC ECG software Figure 6 1 Initial Interface The toolbar contains five buttons From left to right they are New Pet STAT ECG Data Manager System Setting and Exit Below the toolbar the software name version number and copyright information can be seen Click on Help H to see the help information Click on the Exit button on the Initial Interface to e...

Page 23: ... 2 Figure 6 2 Data Manager Interface 1 Select a search item in the pull down list on the Data Manager interface Then all the pet records which meet the search condition are listed in the pet information list 2 Or select a search item in the pull down list enter the corresponding information in the right textbox and then click on the Search button All the pet records which meet the conditions will ...

Page 24: ...Select The pet with no examination all pets that registered but didn t take any examination will be displayed in the pet information list 5 Select All records all examined pet records will be displayed in the pet record list Otherwise only the records of selected pet will be displayed 6 Click on the pet record in the pet information list and click on the Select button to open the Pet information I...

Page 25: ... Interface Note Click on an option in the pet information list such as ID name etc and then all the pet records will be arranged in sequence 6 2 Entering New Pet Interface If the pet is a new one you can click on the New Pet button on the Initial Interface Figure 6 1 to display the Pet information interface ...

Page 26: ... a must You can use the number generated by the system or input a number manually Pet ID can be a random character string excluding and 2 Enter User defined information User defined 1 2 3 4 You can input other related information such as pets medical records User defined 1 2 3 4 can be set on the Basic Information setup interface Figure 8 1 Before setting them the four items on the Pet information...

Page 27: ...esting ECG 21 Figure 6 4 Pre Sampling Interface Before sampling if you do not connect the PC to the ECG sampling box the following hint will pop up 6 4 1 Specifying Display Mode 6 lead display mode There are two display modes including 6 1 and 3 2 in the 6 Leads mode ...

Page 28: ...lay modes including 7 1 and 3 3 in the 6 Leads mode When the display mode is set to 7 1 7 channel ECG waves are displayed on one screen When the display mode is set to 3 3 7 channel ECG waves are displayed in 3 groups of 3 on one screen 6 4 2 Specifying Speed You can set the paper speed to 5mm s 6 25mm s 10mm s 12 5mm s 25mm s or 50mm s 6 4 3 Specifying Gain You can set the indicated length of 1mV...

Page 29: ... cutoff frequency will be attenuated 6 4 5 Recording ECG Data When the pre sample ECG waves are steady you can click on the Start button to save the sampled ECG data to the designated directory Please refer to data saving specification in Section 8 1 4 Specifying the Storage Path of the ECG Data Figure 6 5 ECG Sampling Interface Note After you click on the Start button the system will save the sam...

Page 30: ...vailable 10 seconds after you click on the Start button in the Resting ECG 2 The Stop button is available 30 seconds after you click on the Start button in the HRV ECG 6 4 7 Printing ECG Waves Click on the Print button on the ECG sampling interface to print the ECG waves on the Wave Review interface Note You can set the printer type on the print setup interface There are two options white black an...

Page 31: ...analysis interface automatically after the ECG sampling time is over 2 Or click on the Stop button to stop sampling after clicking on the Start button and the system will display the ECG analysis interface automatically 3 Or double click on an examination record in the examination record list on the Data Manager interface Figure 6 2 to open the ECG analysis interface 6 5 1 Analyzing Normal ECG Sel...

Page 32: ... ECG Waveform Interface You can choose a speed a gain and a display mode for the displayed waves from the pull down lists As follows Designation Description HR Heart Rate P ms P wave duration of the current lead PR ms P R interval of the current lead QRS ms QRS complex duration of the current lead QT QTc ms Q T interval of the current lead Normalized QT interval P QRS T deg Dominant direction of t...

Page 33: ... two points will be displayed Right click on the mouse or click on the Measure button again to cancel the operation Note 1 You can measure the distance between any two points more than once after running the ruler The last measure track and data will be displayed after the measurement 2 Only ECG waves can be measured Click on the Wave Copy button on the Waveform interface Figure 6 6 drag the mouse...

Page 34: ... on the Save button 2 Or double click on the necessary results required to be added in the Glossary textbox and the selected results will be displayed in the diagnosis textbox and then click on the Save button 6 5 1 2 About the Average Template Interface Click on the Average Template tab on the normal ECG analysis interface to open the average template interface Figure 6 7 You can analyze average ...

Page 35: ...e start point of P wave P2 is the end point of P wave Q marks the position of Q point S marks the position of S point T1 is the start point of T wave and T2 is the end point of T wave You can move these lines by dragging on the mouse and the mouse will turn to a hand pointer when it is put on these marks You can also use the arrows key on the keyboard to move these marks and the corresponding para...

Page 36: ...arameter values as Figure 6 8 shows Figure 6 8 Normal ECG Detail Information Interface Click on the Export Excel button to export an Excel file To Edit Diagnosis Result on the Detail Information Interface For details refer to Section 6 5 1 1 Viewing the Waveform 6 5 1 4 About the Rhythm Wave Interface Click on the Rhythm Wave tab on the normal ECG analysis interface to open the rhythm wave interfa...

Page 37: ...use to another point The section of wave you select will be printed 6 5 1 5 Previewing Normal ECG Click on the Preview button to display the normal ECG preview interface is the toolbar on the normal ECG preview interface 1 Click on the Next Page button on the toolbar to switch to the next preview page 2 Click on the Two Page button on the toolbar to preview two pages on one screen simultaneously 3...

Page 38: ...e HRV ECG analysis interface The HRV ECG analysis interface includes two tabs Auto diagnosis result and Waveform Notes 1 The HRV sampling time can be set on the Sample Setup interface 2 The HRV analysis lead can be selected on the Sample Setting interface 6 5 2 1 Editing the HRV Data on the Auto Diagnosis Result Interface Click on the Auto Diagnosis Result tab to enter Auto diagnosis result interf...

Page 39: ...HR Heart Rate Average RR interval Average RR interval Max RR interval Maximum RR interval Min RR interval Minimum RR interval Max Min Ratio of Maximum RR interval to Minimum RR interval SDNN Standard Deviation of Normal to Normal Intervals RMSSD Root Mean Square Successive Difference LF Low Frequency HF High Frequency LF norm Standard LF power HF norm Standard HF power LF HF Ratio of low frequency...

Page 40: ...sis Result tab to enter Auto diagnosis result interface HRV waveform is displayed on the Waveform interface You can drag the mouse on the interface to choose the wave field to be printed Then click on the Print button to print the selected wave field Click on Previous Page or Next Page to display the waves of the previous or next page 6 5 2 3 Previewing HRV Click on the Preview button to open the ...

Page 41: ...ructions for Resting ECG 35 Figure 6 12 HRV Preview Interface 6 5 3 Printing ECG Reports 1 Choose Start Printers and Faxes and then right click on the icon of the printer used and select Set as Default Printer Then close the Printers and Faxes interface ...

Page 42: ...int button on the preview interface to print an ECG report 6 5 4 Saving ECG Reports You can click on the Report Save button to save ECG reports The report format includes PDF WORD JPG and BMP Click on the Browse button to choose the save path and click on OK to save the sampled data to the designated directory During the saving course the system will give the hint information ...

Page 43: ...ws 7 Vista only if OUTLOOK EXPRESS is installed can the report be sent by email 6 6 Sampling STAT ECG Click on the STAT ECG button on the Initial Interface Figure 6 1 to sample normal ECG directly without entering new pet information or selecting an existing pet record from the database before sampling The system will automatically distribute a new pet ID Note The operation of STAT ECG is similar ...

Page 44: ...erface Figure 7 1 Figure 7 1 Data Manager Interface Click on a pet record in the pet information list and then all the examination records of the pet will be displayed in the examination record list 7 1 Searching Pet Records 1 Select a search item in the pull down list on the Data Manager interface Then all the pet records which meet the search condition are listed in the pet information list ...

Page 45: ... the right textbox and then click on the Search button All the pet records which meet the conditions will be displayed in the pet information list 3 Or click on Advanced Search to display the Search Condition window Then enter the search conditions Click on the Search button and all the pet records which meet the conditions will be displayed in the pet information list Note User defined 1 2 3 4 ar...

Page 46: ...n t take any examination will be displayed in the pet information list 6 Select All records all examined pet records will be displayed in the pet record list Otherwise only the records of selected pet will be displayed 7 2 Modifying Pet Records Click on a pet record in the pet information list on the Data Manager interface and then click on the Modify button to display the Pet information interfac...

Page 47: ...he pet information list and press the Shift button on the keyboard and then click on the last pet record to be deleted in the pet information list You can also press the Ctrl button on the keyboard and then select the pet records one by one After selecting all the pet records to be deleted click on the Delete button to delete all the pet records selected from the pet information list 7 3 2 Deletin...

Page 48: ... of the selected records to the pet If the pet ID you entered already exists in the pet information list the following hint pops up Select one or multiple examination records in the examination list on the Data Manager interface and click on the Merge Assign button to assign the selected examination records Input the pet ID and click on the OK button to designate the selected examination records t...

Page 49: ...ompare interface Note Please select two records to compare only in Resting ECG You can select the lead of six leads or seven leads from the lead pull down list Then the waves of the selected lead the two examination records will be displayed on the interface You can drag the scroll bar on the bottom to view all the waves of the selected lead Note 6 leads or 7 leads can be set on the Basic Informat...

Page 50: ...e Shift button on the keyboard and then click on the last examination record to be imported You can also press the Ctrl button on the keyboard and then select the examination records one by one After selecting all the examination records to be imported click on the Select button to import all the examination records into the Data Manager interface If all the data are successfully imported into the...

Page 51: ...T format created by VET PC ECG software can be imported 7 8 Exporting ECG Data from the Data Manager Interface Select one record and click on the Export button on the Data Manager interface Figure 7 1 to open the following interface Designate the file name choose the saving path and then click on the OK button to export the records into the selected path At the same time the pet information of the...

Page 52: ...list Select All records and all the examination records will be displayed in the examination record list Double click on an examination record in the examination record list on the Data Manager interface Figure 7 1 If it is a normal ECG record the normal ECG analysis interface will pop up If it is an HRV record the HRV analysis interface will pop up Then you can do the corresponding operation to t...

Page 53: ...e Basic Information Sample Setting Device Print Setting and Others After you modify some information on the System Setting interface 1 Click on the OK button to save these modifications and exit 2 Or click on the Cancel button to cancel these modifications and exit 8 1 Setting Basic Information Click on the Basic Information tab on the System Setting interface to display the basic information setu...

Page 54: ... Defined 1 2 3 4 textbox the corresponding items on the Pet information interface will change into what is filled For example when you enter aa in the User Defined 1 textbox enter bb in the User Defined 2 textbox enter cc in the User Defined 3 textbox and enter dd in the User Defined 4 textbox on the basic information setup interface Figure 8 1 the corresponding items on the Pet information interf...

Page 55: ... Creation Type to Automatically Manually or Accumulatively When ID Creation Type is set to Automatically the pet ID can be automatically generated according to the examination date When ID Creation Type is set to Manually you should enter the pet ID manually on the Pet information interface When ID Creation Type is set to Accumulatively the pet ID can be increased by one automatically You need to ...

Page 56: ...nese or English Note To validate the language setup after setting you should exit the system and open it again 8 1 4 Specifying the Storage Path of the ECG Data Click on the Browse button on the basic information setup interface Figure 8 1 to assign the storage path 8 2 Setting Sample Figure 8 2 Sample Setup Interface ...

Page 57: ...the ECG data displayed on the screen is 0 85 seconds later than the real time ECG data if DFT filter is set to Weak the ECG data displayed on the screen is 1 8 seconds later than the real time ECG data EMG Filter EMG filter suppresses the disturbance caused by strong muscle tremor The cutoff frequency can be set to 25Hz 35Hz or 45Hz Lowpass Filter Lowpass filter restricts the bandwidth of input si...

Page 58: ... save the change and enter the System Setting interface again the rhythm lead sequence of print format on the Printer Setting interface will change correspondingly You can set Lead Mode to 6 Leads or 7 Leads You can set the HR calculation to one of the 6 standard leads І П Ш aVR aVL aVF or one of the 7 standard leads І П Ш aVR aVL aVF V 8 2 5 Setting Background Grid Select Background Grid the grid...

Page 59: ...ch as weight BP and species The pet information items you select will be displayed in the report printed out 8 3 2 Choosing Diagnosis Information to be Printed The diagnosis information is displayed on the preview interface and in the report printed out Position Mark should be selected together with Average template because the position mark is only used to mark the position of ECG waves in the av...

Page 60: ...ead group is just the end time of the previous lead group When Sequence is set to synchronous all leads are printed simultaneously The start time of each group is the same 2 Set Paper to landscape or portrait 3 Set Color to white black or color Note If the printing color is set to color but a black and white printer is used the report printed will be illegible 4 Select Auto gain change and the gai...

Page 61: ...kPa or mmHg Set the time mode to 24Hour or 12Hour Set the date mode to mm dd yyyy dd mm yyyy or yyyy mm dd 8 4 2 Setting Color Set the color of the background waves grid 5mm grid 1mm mark and text If you want to change a color double click on the color block to display the Color interface and then you can select your favorite color Click on the Default button to restore the default colors ...

Page 62: ...iagnosis Template in the Tool F pull down list on the Initial Interface Figure 6 1 and then the Edit Diagnosis Template window appears 1 Adding an item Enter a diagnosis item in the textbox such as aa and then click on the Add button The added item will be displayed on the Edit Diagnosis Template interface ...

Page 63: ...osis sub item such as bb in the textbox and then click on the Add button The added sub item will be displayed under aa 3 Deleting an item Click on the item you wanted to delete on the Edit Diagnosis Template interface and then click on the Delete button to delete this item 4 Save the settings Click on the Save button to save these modifications ...

Page 64: ... is not compatible enter DEMO The sentinel is set wrongly Hint Please make sure the USB cable has been connected If possible please re connect it The USB cable is disconnected or the communication between the ECG sampling box and the serial port is interrupted 1 Reconnect the ECG sampling box to the PC 2 Click on the Device tab on the System Setting interface of the VET PC ECG system and check whe...

Page 65: ...d Or else the performance and electric shock protection can not be guaranteed Table 10 1 Standard Accessory List Part Number Accessory 01 13 036134 Resting ECG External USB Cable 11 56 078136 Portable Bag 02 01 210081 DP12 ECG Sampling Box 01 18 047311 Sentinel USB 01 03109827 VET ECG 5 electrode Lead Wire 11 57 471041 10 Veterinary Electrode 11 25 78047 Electrode Gel ...

Page 66: ...st the patient cable with excessive stress while using it Hold the connector plugs instead of the cable when connecting or disconnecting the patient cable Align the patient cable to avoid twisting knotting or crooking at a closed angle while using it Store the lead wires in a big wheel Once damage or aging of the patient cable is found replace it with a new one immediately Remove the remainder gel...

Page 67: ...isinfection can be performed only when it is considered as necessary according to your hospital s regulations Before disinfection clean the equipment first Then wipe the surfaces of the unit and the patient cable with hospital standard disinfectant CAUTION Do not use chloric disinfectant such as chloride sodium hypochlorite etc ...

Page 68: ...d Damage caused by accidents e Replacement or removal of serial number label and manufacture label If a product covered by this warranty is determined to be defective because of defective materials components or workmanship and the warranty claim is made within the warranty period EDAN will at its discretion repair or replace the defective part s free of charge EDAN will not provide a substitute p...

Page 69: ... the isolating transformer shall only be used for supplying power to the part of the system 2 It will harm the wall outlet to connect the non medical electrical equipment of the VET PC ECG system directly to the wall outlet because the non medical electrical equipment of the system is intended to be powered by using the electrical outlet and the isolating transformer 3 An additional multiple porta...

Page 70: ...without liquid proof Disinfection sterilization method Refer to the user manual for details Degree of safety of application in the presence of flammable gas Equipment not suitable for use in the presence of flammable gas Working mode Continuous operation EMC Group І Class A NC 10μA AC 10μA DC Patient Leakage Current SFC 50μA AC 50μA DC NC 10μA AC 10μA DC Patient Auxiliary Current SFC 50μA AC 50μA ...

Page 71: ...ay Display Content System name Pet ID Pet name Hear rate Display mode Printing mode Speed Gain Lowpass Filter Hint information ECG waves Recording Recording Paper A4 B5 Letter Paper Width A4 210 297mm B5 182 257mm Letter 216 279mm Paper Speed 5 mm s 6 25 mm s 10 mm s 12 5 mm s 25 mm s 50 mm s 3 Record message Date Time Printing Speed Filter Symbol Heart Rate Pet ID Sex Age Lead Mark Lead Wave Aver...

Page 72: ... 3 dB Gain 0 625 1 25 2 5 5 10 20 40 mm mV Input Impedance DP12 ECG sampling box 50 MΩ 10Hz Input Circuit Current 0 05 μA Input Voltage Range 5 mVpp Calibration Voltage 1 mV 2 DC Offset Voltage DP12 ECG sampling box 600mV Noise DP12 ECG sampling box 12 5μVp p Work Frequency DFT Filter weak strong Filter LOWPASS Filter 25 35 45 75 100 150 Hz CMRR DP12 ECG sampling box 110 dB Note Test the accuracy ...

Page 73: ...ment Emission test Compliance Electromagnetic environment guidance RF emissions CISPR 11 Group 1 VE 1010 VET PC ECG uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emission CISPR 11 Class A Harmonic emissions IEC 61000 3 2 Not applicable Voltage fluctuations flicker emissions IEC 61...

Page 74: ...uality should be that of a typical commercial or hospital environment Surge IEC 61000 4 5 1 kV line to line 2 kV line to ground Not applicable Mains power quality should be that of a typical commercial or hospital environment Power frequency 50Hz 60Hz magnetic field IEC 61000 4 8 3A m 3A m Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commerc...

Page 75: ...istance calculated from the equation applicable to the frequency of the transmitter Recommended separation distance P d 2 1 P d 2 1 80 MHz to 800 MHz P d 3 2 800 MHz to 2 5 GHz Where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer and d is the recommended separation distance in metres m Field strengths from fixed RF transmitters as deter...

Page 76: ...ronment in which radiated RF disturbances are controlled The customer or the user of VE 1010 VET PC ECG can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment transmitters and VE 1010 VET PC ECG as recommended below according to the maximum output power of the communications equipment Separation distance according to ...

Page 77: ... the Current Lead Normalized QT Interval P QRS T Dominant Direction of the Average Integrated ECG Vectors Maximum Minimum Ratio of Maximum RR Interval to Minimum RR Interval SDNN Standard Deviation of Normal to Normal Intervals RMSSD Root Mean Square Successive Difference LF Low Frequency HF High Frequency LF norm Standard LF Power HF norm Standard HF Power aVF Left Foot Augmented Lead aVL Left Ar...

Page 78: ...VE 1010 Veterinary PC ECG User Manual Abbreviation 72 R Right RA Right Arm RL Right Leg ID Identification AC Alternating Current USB Universal Serial Bus ...

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