Cosmed Quark PFT, Manual

Page: 26 / 148

26 - Quark PFT User Manual
Technical features
Flowmeter
Type: Bidirectional digital turbine Ø 28 mm
Flow Range: 0,03-20 L/sec
Accuracy: ± 2%
Resistance: <0.7 cmH
2
O s/L @ 12 L/s
Ventilation Range: 0-300 litres x min
Oxygen Sensor (O
2
)
Type Galvanic Fuel Cell Paramagnetic (option)
Response time: <120 ms <120 ms
Range: 0-100% O
2
0-100% O
2
Accuracy: ±0.05% O
2
±0.03% O
2
Carbon Dioxide Sensor (CO
2
)
Type: NDIR
Response time:
<120 ms
Range: 0-15%
Accuracy: ±0.03%
Carbon Monoxide sensor (CO)
Type: NDIR
Response time:
<200 ms
Range: 0-0.3%
Accuracy: ±0,003%
Methane sensor (CH
4
)
Type: NDIR
Response time:
<200 ms
Range: 0-0.3%
Accuracy: ±0,003%
Humidity absorber
Capillary of Nafion (Permapure ®)
Power Supply
Voltage: 100V-240V ±10%; 50/60Hz
Power consumption 100W
Environmental Sensors
Temperature: 0-50°C
Barometer: 400-800
mmHg
Humidity: 0-100%
Dimension and Weight
Dimensions: 17x30x45 cm
Weight: 8 Kg
Aux inputs
With the auxiliary RS 232 port and the digital (TTL) input for external ECG signal,
Quark PFT offers the possibility to integrate data coming from many equipment such as
ECGs and ergometers.