Description of Wondcon WMV 660B Three Channels ECG Machine
DETAILS
Accuracy and durability, for OR,ICU,CCU animal use
Features:
● 7 leads synchronously acquisition and record, excellent auto-interpretation function
● High accuracy digital filter, auto-baseline adjustment
● Working modes: Manual/ Auto / R-R Rhythm
● Recording mode: 1ch+, 3ch, 3ch+
● 80mm*20m high resolution thermal printing
● 250 cases storage and replay
● Built-in rechargeable
● Ni-MH battery supports continuous work for about 3 to 4 hours.
● 320×240 graphic, 3.5 inch color LCD to display detailed ECG information
● Rs232 and USB interface ( USB disk storage, laser printer printing , Veterinary PC ECG software
are optional )
● SD card storage is optional
● 12 months warranty
SPECIFICATION
Lead
Standard 7 leads
Time constant
≥3.2s
lead acquisition
12bit/1000Hz (synchronously 7 leads)
Frequency response
0.05~160Hz(-3db)
Work mode
Man / Auto/R-R Rhythm
Noise level
<15μVp-p
Filter
AC Filter : 50Hz / 60Hz
EMG Filter : 25Hz / 45Hz
Anti-Drift Filter : 0.15Hz (Adaptive)
Inter-channel Interference
≤0.5mm
CMMR
≥120dB (with AC FILTER)
Sensitivity
2.5, 5, 10, 20, 40, Auto (mm/mV)
Input circuit
Floating; Protection circuit against
Defibrillator effect
Recording mode
1ch+, 3ch ,3ch+
Default Man. Mode is 3ch format
Default Auto. Mode is 3ch+V format
Input Impedance
≥50MΩ
Paper speed
6.25、12.5、25、50mm/s(±3%)
Input circuit current
≤0.05μA
Paper
80mm *20m Roll paper
Patient current leakage
<10μA
Communication
RS232/ USB port
Calibrating voltage
1mV±2%
Power Supply
AC 75-265V(±10%),50/60Hz(±1Hz),40VA
DC Built-in rechargeable battery,12V(1500mAh)
Voltage tolerance
≥±500mV
Dimension/Weight
300mm×230mm×75mm / 2.8Kg
STANDARD CONFIGURATION
Main unit with accessory
Main unit 1 unit
Veterinary Patient Cable 1 pcs
Grounding cable 1 pcs
Paper axis 1 pcs
Thermal paper 1 roll
Fuse 2pcs
Power cord 1pcs
OPTIONAL CONFIGURATION
PC software 1pcs
SD card 1pcs