Weinmann MEDUMAT Standard2 - Page 238

238 EN MEDUMAT Standard
2
WM 68071 05/2021
14 Appendix
14.1.4 Technical data for breathing circuit
Specification
Breathing circuit
Length 2 m
Breathing circuit
Length 3 m
Operation:
• Temperature range
• Relative humidity
-20 °C to +50 °C
15 % to 95 %
Storage/Transport:
Temperature range up to 48 h
• Reusable breathing circuit and
disposable breathing circuit
• Disposable breathing circuit
with reduced dead space
Temperature range longer than
48 h
Relative humidity
(according to EN 60601-1-12)
-30 °C to +70 °C
-30 °C to +60 °C
-20 °C to +40 °C
15 % to 95 %
Patient valve:
Patient connection for mask/
endotracheal tube
15 mm internal taper
22 mm external taper
EN ISO 5356-1
Patient valve:
Expiration opening
Non-connectable expiration opening
Compliance:
• Reusable breathing circuit
• Disposable breathing circuit
• Disposable breathing circuit
with reduced dead space
0.62 ml/hPa (ml/cmH
2
O)
0.63 ml/hPa (ml/cmH
2
O)
1.18 ml/hPa (ml/cmH
2
O)
0.89 ml/hPa (ml/cmH
2
O)
0.92 ml/hPa (ml/cmH
2
O)
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