QA-ST MKII –
Getting Started Guide
5
Appendix A
Specifications QA-ST MK II US
SUPPLY VOLTAGE MEASUREMENT
Range:
90 - 125V
Accuracy:
± (2 % of r 2 digits)
Resolution: 1
V
CURRENT CAPACITY
15 Amps @ 100 Volts (15 Amps limited duration)
15 Amps @ 120 Volts (15 Amps limited duration)
GROUND WIRE RESISTANCE MEASUREMENTS
• Test current:
AC Source – 200 mA
• Test current accuracy: (+5 % of reading)
• Range:
0 - 1999 m
Ω
• Accuracy:
± (2 % of r 10 m
Ω
)
• Resolution:
1 m
Ω
LEAKAGE CURRENT
• Range:
0 – 1999 µA RMS
• Accuracy:
DC and 25 to 1 kHz
± (2 % of r 3 µA)
• Resolution:
1 µA
PATIENT LEAKAGE CURRENT
MEASUREMENTS (DC AND AC)
• Range:
0 – 1999 µA
• Accuracy:
DC and 25 to 1 kHz,
± (2 % of r 3 µA)
• Resolution:
1 µA
• Test modes:
AC and DC measurements.
LEAD ISO MEASUREMENTS
• Range:
0 – 6000 µA RMS
• Accuracy:
DC and 25 to 1 kHz,
± (2 % of r 3 µA)
• Resolution:
1 µA
INPUT IMPEDANCE
1000 ohm, AAMI ES1-1993 load or IEC 60601-1 load
POWER CONSUMPTION
110 V (50/60 Hz) = 200 mA
115 V (50/60 Hz) = 200 mA
GENERAL INFORMATION
Temperature Requirements:
+ 15/59 to + 35/95 °C/F while operating
0 to + 50/122 °C/F
for storage
Display:
Type:
LCD
Graphical:
122 x 32 pixels
Display
control:
Keypad
Power:
100 V 50/60 Hz
Housing:
Plastic case
Dimensions:
D x W x H
191mm x 135mm x 45mm
Weight:
930 g
Standard Accessories:
User
Manual
Test
lead
10 Universal snap to banana adapters
