Technical Specifications - Sophysa PRESSIO PSO PB Notice D'emploi

Technical specifications

Capsule diameter
Catheter diameter
Catheter length
Catheter marked every cm from the proximal end
Pressure
Type of sensor
Reference pressure
Display range (complete system)
Accuracy of the pressure measurement
(Linearity and hysteresis) (complete system)
Bandwidth
Functional range of overpressure without damage
Temperature coefficient
Input resistance
Output resistance
Excitation voltage
Drift from zero
Temperature
Type of sensor
Display range (complete system)
Maximum tolerated error (Accuracy) in the reference conditions (complete system)
Resolution (complete system)
Leakage current
Environmental conditions during use (complete system)
Ambient temperature
Atmospheric pressure
Relative humidity
Conditions for storage / transport
Temperature
Atmospheric pressure
Relative humidity
Weight
11/74
1.2mm
2.1 Fr (0.7mm)
1000mm
Piezoresistive
Atmospheric pressure
-40 to +100 mm Hg
± 2% reading in the range 0 to +100 mmHg
> 100 Hz
-700 mmHg to + 1250 mmHg
0.1 mmHg/°C max.
667 Ω
810 Ω
1 to 8 V AC or DC
Less than 1 mmHg during the first 24 hours,
at 37°C
Less than 2 mmHg in the first week at 37°C
Thermistor
+20°C to +45°C
+68°F to +113°F
± 0.2°C max from 25°C to 45°C
± 0.4°C max from 20°C to 25°C
± 0.4°F max from 77°F to 113°F
± 0.7°F max from 68°F to 77°F
0.1°C / 0.1°F
<10 µA to 120 VAC
10°C to 40°C (50°F to 104°F)
500 hPa to 1060 hPa
30% to 75%
0°C to 50°C (32°F to 122°F)
500 hPa to 1060 hPa
20% to 95%
11g