Accessories and Spare Parts, Biomedical Test Equipment
Metron QA-45 Defibrillator/Pacer Tester
Availability:
1 in stock
£1,480.00
1 in stock
Metron QA-45 Defibrillator and Transcutaneous Pacer Analyser & Simulator, in very good physical and operational condition, analyzer’s actual photos displayed.
- Code: 13020
- Version: 2.6
- Offered with 3 months warranty.
- Immediate Dispatch.
- Can be offered with Fresh calibration Certificate at extra cost
- Features:
- Energy and cardioversion measurement.
- Peak voltage and current reading.
- Storage and playback of output waveform.
- 12 lead ECG simulation.
- ECG, Performance and Arrhythmia simulation.
- Automatic defibrillator test procedures. (Emergency scenarios using PRO-Soft QA-40M/45)
- Pacemaker loads from 50 ohm to 2300 ohm.
- Accuracy Tests: Amplitude, Rate, Pulse Width.
- Demand Sensitivity Tests.
- Refractory Period Tests: Sensed and Paced.
- 60/50 Hz Immunity Test.
- Pulse Energy.
- Large graphic display.
- RS-232C and Centronic printer interface.
- Battery operation or AC adapter.
- The QA-45 Defibrillator / Transcutaneous Pacemaker Analyzer is a precision instrument for testing defibrillators and external (transcutaneous) pacemakers. The built-in test procedures and extensive resistance loads for pacer testing, make the QA-45 a versatile test instrument and solid value.
- The test results can either be written directly to a printer from the QA-45, or they may be transferred to PRO-Soft QA-40M/45 test automation software. With PRO-Soft, you can make your own test protocols, store protocols and test results to disk, and provide test data to update your equipment management database
- Specifications:
- DEFIBRILLATOR ANALYZER:
- Energy Output Measurement:
- High Range:
- Voltage: <5000 V
- Maximum Energy: 1000 J
- Accuracy: ±2 % of reading for > 100 J ±2 J of reading for < 100 J
- Low Range:
- Voltage: < 1000 V
- Maximum Energy: 50 J
- Accuracy: ±2 % of reading for > 20 J ±2 J of reading for < 20 J
- Load Resistance: 50 ohms ±1 %; non-inductive (< 1 µH)
- Display Resolution: 0.1 J
- Measurement Time Window: 100 ms
- Absolute Max Peak Voltage: 6000 V
- Absolute Max Peak Current: 120 A Pulse Width: 100 ms
- Oscilloscope Output:
- High Range: 1000:1 amplitude attenuation
- Low Range: 200:1 amplitude attenuation
- Waveform Storage / Playback: Discharge can be viewed via ECG outputs and paddles.
- Output: 200:1 Time Base Expansion
- Sync Time Measurements:
- Timing Window: Starts – 40 ms at each R wave peak
- Test Waveforms: All Waveform simulations available.
- Delay Time Accuracy: ±1 ms
- Charge Time Measurement: 0.1 to 99.9 seconds
- High Range:
- Energy Output Measurement:
- ECG WAVEFORM SIMULATIONS:
- ECG General:
- Lead Configuration: 12-lead simulation. RL, RA, LA, LL, V1-6
- Output Impedance:
- Limb leads: 1000 ohms to RL
- V Leads: 1000 ohms to RL
- High Level Output: 1.0 V/mV of low level (lead II)
- Manual ECG Performance Test:
- Square wave: 2 Hz 1.0 mV p-p bipolar
- DC Pulse: 4.0 seconds 1.0 mV
- Sine waves: 0.1, 0.2, 0.5, 10, 40, 50, 60, 100 Hz
- Triangle wave: 2.0 Hz
- Amplitudes: 0.5, 1.0, 1.5, 2.0 mV (Lead II)
- Amplitude accuracy : ±5 % (Lead II 1.0 mV)
- ECG Performance Test:
- Gain/Damping: 2 Hz square wave
- Frequency Response: Low Frequency: 4 second DC pulse
- Band Pass: 10 Hz sine
- Monitor: -3dB point: 40 Hz sine
- Power Line Notch Filter: 50 Hz sine
- Linearity: 2 Hz triangle wave
- Normal Sinus: Rates: 30, 60, 80, 120, 180, 240 & 300 BPM
- Rate accuracy: ±1 % of selection
- Amplitudes: 0.5, 1.0, 1.5, 2.0 mV (Lead II)
- Amplitude accuracy: ±5 % (Lead II 1.0 mV)
- AUTOMATIC ECG RATE TEST:
- Arrhythmia Selections:
- Atrial Fibrillation 1 & 2
- Premature Atrial Contraction
- PVC
- Early PVC
- R on T PVC
- Multifocal PVCs
- Bigeminy
- Bigeminy Run of 5 PVCs
- Ventricular Tachycardia
- Ventricular Fibrillation
- Second Degree Type 2
- Right Bundle Branch Block
- Arrhythmia Selections:
- ECG General:
- TRANS. PACEMAKER ANALYZER:
- Test Load Range:
- 50 to 2300 ohms in step of:
- – 50 ohm up to 200 ohms
- – 100ohm from 200 up to 2300 ohms
- 50 to 2300 ohms in step of:
- Accuracy:
- 50 – 1300 ohm ±1 %
- 1400 – 2300 ohm ±1.5 %
- Oscilloscope Output:
- 50 – 150 ohm10.24:1amplitude attenuation
- 200 – 500 ohm41:1 amplitude attenuation
- 600 – 2300 ohm164:1 amplitude attenuation
- Pulse Measurements:
- Amplitude: 4 to 300 mA (100 ohm load)
- Accuracy: ±5 % or ±0.5 mA
- Max. amplitude: 300 mA all loads
- Rate: 30 to 800 ppm
- Accuracy: ±1 % or 2 ppm
- Pulse Width: 0.6 to 80 ms
- Accuracy: ±1 % or ±0.3 ms
- Demand Sensitivity Test:
- Waveforms: Square(SQR), Triangle(TRI), and Haversine (SSQ)
- ECG Output:
- Amplitude: 0 – 4 mV
- Resolution: 40 µV
- Pacer Input (Load dependent):
- Amplitude (50 ohm): 0 – 10 mV
- Resolution (50 ohm): 40 µV
- Amplitude: (³500 ohm): 0 – 100 mV
- Resolution: (³500 ohm): 1 mV
- Defib. Pads:
- Amplitude: 0 – 10 mV
- Resolution: 0.1 mV
- Waveform width: 10, 25, 40, 100 and 200 ms
- Pacer rate: 30 to 120 ppm
- Immunity Test: 50/60 Hz Interference Signal
- ECG Output: 0 – 4 mV peak in step of 0.4 mV
- Pacer Input (Load dependent):
- 0 – 10 mV peak in step of 1 mV (50 ohm)
- 0 – 100 mV peak in step of 10 mV (³500 ohm)
- Defib. Pads: 0 – 10 mV peak in step of 1 mV
- Refractory Period Measurement:
- 20 to 500 ms (both Pacing and Sensing)
- Accuracy: ±2 ms
- Test Load Range:
- GENERAL INFORMATION
- Temperature Range:
- +15°C to +35°C when operating.
- 0°C to +50°C in storage.
- Display:
- Type: LCD graphic display.
- Alphanumeric format: 8 lines by 40 characters.
- Data Input/Outputs (2):
- Parallel printerport (1); Bi-Directional
- RS-232C (1) for Computer control.
- Power:
- 2 x 9 Volt Alkaline Battery.
- 240 VAC Battery Eliminator.
- 115 VAC Battery EL. For US.
- Housing: High impact plastic case.
- DIMENSIONS: D x W x H: 28.0 cm x 24.8 cm x 9.8 cm. 11 in x 9.8 in x 3.9 in.
- Weight: 1.85 kg / 4.1 lbs. with battery.
- Recommended Printers: HP Deskjet, Canon Bubble Jet, or compatible
- Temperature Range:
- DEFIBRILLATOR ANALYZER:
