Nipro SURDIAL - Safety Monitors; Bubble Detector; Dialysate Pressure Monitor; Venous Pressure Monitor

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21.3. Safety monitors
21.3.1. Venous pressure monitor
Specifications Condition
Possible setting range -400 to +400mmHg No
Possible indication
range
Digital indication:
-400 to +400mmHg
Indicator indication:
…-200 to +400mmHg
No
Accuracy of indicated
Venous pressure
Actual pressure±10mmHg or
±10％ (F.S.) whichever larger
Excluding indicator
indication
21.3.2. Dialysate pressure monitor
Specifications Condition
Possible setting range -400 to +400mmHg No
Possible indication
range
Digital indication:
-400 to +400mmHg
Indicator indication:
…-400 to +400mmHg
No
Accuracy of indicated
Value
Actual pressure±10mmHg or
±10％ (F.S.) whichever larger
Excluding indicator
indication
21.3.3. Bubble detector
Specifications Condition
Sensor type Ultrasonic detection type No
Applicable tube Material : soft PVC
Outer diameter : φ 5.6 to 6.6mm
Use only NIPRO tube:
4.4×6.6 or 3.2×5.6
Detection capability
Bubble of a size of ≥ 0.03 mL at
a flow rate of 200 mL/min
Fluid temperature : 37°C