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QA-40
MKII Defibrillator Analyzer
PRODUCT HIGHLIGHTS
LIGHTS
• Biphasic energy measurement.
• 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.
• Large graphic display.
• RS-232C and Centronic printer interface.
• Battery operation or AC adapter.
OVERVIEW
The QA-40 MKII is a defibrillator analyzer
developed for testing all external defibrillators. The
unit may operate as a powerful stand-alone device
or may be incorporated into an automated PCbased and remotely controlled.
The test result can either be written directly to a
printer from the QA-40, or they may be transferred
to ansur QA-40/45 test automation software.
With ansur, you can make your own test protocols,
store protocols and test results to disk, and provide
test data to update your equipment management
database.
In the interest of product improvement, Metron claims the right to alter specifications without notice.
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QA-40 MKII Specifications
ENERGY OUTPUT MEASUREMENT
HIGH RANGE:
Voltage: < 5000 V
Maximum current: 120 A
Maximum Energy: 1000 J
Accuracy: ±2 % of reading for > 100 J
±2 J of reading for < 100 J
Trigger level: 100 volts
Playback amplitude: 1 mV/1000 V Lead I
Test pulse: 125 J ±20%
LOW RANGE:
Voltage: < 1000 V
Maximum current: 24 A
Maximum Energy: 50 J
Accuracy: ±2 % of reading for > 20 J
±2 J of reading for < 20 J
Trigger level: 20 volts
Playback amplitude: 1 mV/200 V Lead I
Test pulse: 5 J ±20%
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
Pulse width: 100 ms
Cardioversion: Measured time delay ±2 ms
Biphasic Measurement
OSCILLOSCOPE OUTPUT:
High Range: 1000:1 amplitude attenuation
Low Range: 200:1 amplitude attenuation
WAVEFORM STORAGE AND PLAYBACK:
Discharge can be viewed via ECG outputs and
paddles
Output: 200:1 Time Base Expansion
SYNC TIME MEASUREMENTS:
Timing window: Starts 40 ms before each R
wave peak
Test waveforms: All Waveform simulations
available
Delay time accuracy: ±1 ms
CHARGE TIME MEASUREMENT:
From 0.1 to second to 99.9 seconds
ECG WAVE
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:
DC Pulse: 4.0 seconds 1.0 mV
Square wave: 2 Hz 1.0 mV p-p
Triangle wave: 2 Hz 1.0 mV
Sine waves: 0.1, 0.2, 0.5, 10, 40, 50, 60, 100Hz
Amplitudes: 0.5, 1.0, 1.5, 2.0 mV (Lead II)
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
Accuracy: ±1 % of selection
Amplitudes: 0.5, 1.0, 1.5, 2.0 mV (Lead II)
Accuracy: ±5 % (Lead II 1.0 mV)
Automatic ECG rate Test
ARRHYTHMIA SELECTIONS:
vfib – Ventricular Fibrillation
afib – Atrial Fibrillation
blk II – Second degree A-V block
RBBB – Right Bundle Branch Block
PAC – Premature Atrial Contraction
PVC_E – Early PVC
PVC_STD – PVC
PVCRonT – R on T PVC
mfPVC – Multifocal PVC
bigeminy – Bigeminy
run5PVC – Run of 5 PVCs
vtach – Ventricular Tachycardia
SHOCK ADVISORY ALGORITHM TEST:
8 ECG signals are available to test the advisory
algorithm of Automatic defibrillators:
§ Asystole
§ CVF: Coarse Ventricular Fibrillation
§ FVF: Fine Ventricular Fibrillation
§ MVT 140: Multifocal Ventricular Tachycardy @ 140 BPM
§ MVT 160: Multifocal Ventricular Tachycardy @ 160 BPM
§ PVT 140 : Polyfocal Ventricular Tachycardy @ 140 BPM
§ PVT 160 : Polyfocal Ventricular Tachycardy @ 160 BPM
§ SVTa 90 : Supra Ventricular Tachycardy @ 90 BPM
ansur QA-40/45 OFFERS THE
FOLLOWING FEATURES
ansur QA-40/45 is a 'remote control' program
developed to control QA-40 from a PC. The following
section describes ansur QA-40/45, and how it works.
ansur QA-40/45 is supplied with its own user manual,
which contains all information about the product. This
manual is also supplied when ordering the
demonstration version of the program. ansur QA40/45 is run as a Microsoft Windows application.
ansur QA-40/45 offers the following functions:
• Manual energy test
• Automatic energy test
• ECG simulation
• ECG performance test
• Manual pacer, sensitivity and refractory
period test
• Automatic pacer test sequence
• Test protocols for each individual instrument
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 printer port (1); bi-directional
RS-232C (1) for Computer control.
POWER:
2 x 9 Volt Alkaline Battery or 240 VAC
(Battery Eliminator).
HOUSING: High impact plastic case
DIMENSIONS: L x W x H:
280 mm x 248 mm x 98 mm
WEIGHT: 1.85 kg with battery.
STANDARD ACCESSORIES:
User/Service manual
Battery Eliminator
9 Volt Alkaline Battery
RECOMMENDED PRINTERS:
HP Desk Jet, Canon Bubble Jet or compatible
QA-40 MKII
ORDERING INFORMATION
Order no:
13020: QA-40 MKII Defibrillator Analyzer
Accessories:
17021: Battery Eliminator 240 VAC
17027: Battery Eliminator 115 VAC
13422: Carrying Case
10500: Carrying Case, ext. printer
13403: Internal paddle contact adapter
13404: Ground contact adapter
13410: Defib./Pace Test Cable, Laerdal
13411: Defib./Pace Test Cable, Physiocontrol
13412: Defib./Pace Test Cable, Marquette
13415: Defib./Pace Test Cable, HP/Agilent
13416: Defib./Pace Test Cable, S&W Artema
13417: FR2 Paddle Contact Adapter, HP/Agilent
13427: Defib./Pace Test Cable, Zoll
13428: Pace Only Test Cable, Physiocontrol
13429: Pace Only Test Cable, Zoll
17024: Universal Banana Adapter
13600: ansur QA-40/45 Plug-In
13601: ansur QA-40/45 Plug-In, demo
13605: User manual ansur QA-40/45 Plug-In
13050: User/Service manual QA-40
MTD 0210.024.14
www.metron-biomed.com
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