CareFusion AVEA - Hot Wire Flow Sensor Specifications

218 Appendix E: Sensor Specifications & Circuit Resistance Operator's manual
L2786 Rev. M
Hot Wire Flow Sensor Specifications
Table E-2 Hot wire sensor specifications
Part Number
51000-40081
Type:
Multiple use heated wire
Circuit Location:
Wye
Performance Specifications
Flow Range:
0 (+/- 0.002) to 30 L/min
Vol. Accuracy:
+/-10%
Flow Resistance:
6 cmH
2
O @ 20 L/min
Dead Space:
0.8 mL
Freq. Response*:
16 Hz
Calibration:
36 point curve
Linearity: < 2%
Operating Temperature: 5 to 40
o
C
Physical Specifications
Sensor length 1.68”
Diameter Insp (Vent Side) 15 mm OD
Diameter Exp (Patient Side) 15 mm OD
Tube length N/A
Connector Pin & Socket type
Weight < 10g (not including wire)
Service Life 25 cycles
Sterilization Steam Autoclave
Materials
Sensor - Delrin
Wire – Platinum
Screen – Stainless Steel 304 or 316
Pin – PhBz, gold over nickel plated
Spacer - Delrin