Seller assumes all responsibility for this listing.
Condition: Used - Excellent
Type: EP Lab/X-Ray Room
Micropace EP320 2- Channel Stimulator The EPS320 software allows interactive programming of all aspects of the pacing stimulus: the current amplitude, pulse width, channel, and all stimulus parameters including drive train number, timing and up to 6 extra-stimuli. The stimulator has an intuitive user interface, with all commonly used stimulus and pacing protocol parameters located on fixed menus on the one screen instantly adjustable via hotkeys including during actual pacing. All standard EP stimulation protocols are available pre-programmed but may be reconfigured and automated according to user requirements.
The Stimulus Generator Unit is mains-powered via a DC power supply and has an internal trickle-charged backup battery in case of power failure. Its outputs are defibrillator and RF energy protected and it features external ECG input ports as well as catheter-tip ECG sensing for triggering of pacing events and one trigger output channel for synchronization with other equipment. The system is powered from the mains via a medical grade isolation transformer.
The two stimulation channels are independent isolated constant current pulse generators capable of generating 0.5 to 10ms pulses at 0.1 to 25mA with a maximum output voltage of 27V. The stimulus output may be used to stimulate the human heart during electrophysiological studies via any third party legally marketed transvenous intracardiac pacing catheters directly or via any third party legally marketed EP recording equipment, e.g. Axiom Sensis.
The Micropace Stimulus Multiplexer Box generates 4 stimulus output channels from the EPS320’s existing 2 physical stimulus generators by automatic simultaneous reprogramming of stimulus current and physical switching. Simultaneous pacing is limited to Channel 1+2 or Channel 3+4, but not from all four outputs.
CPU: VIA-Eden ESPTM 533 MHz or similar
Weight: 5.65 kg, with monitor and keyboard
Dimension: CPU: 23.4x4.8x17.5 cm, 15” Monitor, 101 Keyboard
Hard Disk: 64Mb Compact Flash Card
Power Source: 100-240 VAC to 12V DC 5.0A PSU (via isolation transformer)
O/S Software: Custom RTOS / Datalight ROM-DOS
Stimulus Generator Unit
Main power source: 100-240 VAC to 15 VDC 2 A PSU
Backup power: 12V 2.1 Ah sealed lead acid
Emergency power: 9V LiMnO2i PP3, 10y life
Weight: 5.3 kg including batteries & PSU
Dimensions: 31.5cm x 34.0 cm x 9.5cm
Power Consumption: 800 mA peak during operation, 40 mA in standby mode
Operating Time: Indefinite with mains connected, 2 hours on backup battery
Computer Controlled Stimulus Pulses
Current: 0.1 to 25 mA
Current Steps: 0.1 mA
Accuracy: ± 2% or ± 0.2 mA, which ever is greater
Pulse Duration: 0.5 ms, 1-10 ms in steps of 1ms
Accuracy: ± 0.15 ms
Load Impedance:: 200-1000 Ohm, <700 Ohm for max current
Max Output Voltage: 27V
Backup Manually Controlled Stimulation
Pulse Current: : 0.1 to 25mA
Accuracy: ± 2%, or ± 0.2mA, which ever is greater
Pulse Duration: 2ms, fixed
Pulse Interval: 100 - 1400 ms, accuracy ±1%
MDD Device Class IIb, IEC60601-1, EMC compliant, CE, FDA 510(k)