Performance Characteristics; Measurement And Control Parameters - Dräger caleo Instructions For Use Manual

Performance characteristics

Warm-up time
Increase in O concentration from 21 to 60 Vol.%
2
Humidification
Air velocity over the bed
Fresh air supply
CO flush, conforming to IEC/EN 60 601-2-19/105.1
2
Max. available CO concentration in the incubator
2
Bed tilting
Operating noise inside the canopy
Particle filter

Measurement and control parameters

The specified values depend on the environmental conditions.
Air temperature control
Measuring principle
Measuring range
Measuring accuracy
Set value range
Skin temperature control
Measuring principle
Measuring range
Measuring accuracy
Set value range
O control
2
Measuring principle
Measuring range
Measuring accuracy
Influencing factors
Set value range
Relative humidity control
Measuring principle
Measuring range
Measuring accuracy
Set value range
*
The set value must be at least 3
o
set values (39 C) being fully attained. Use the double wall.
**
The maximum achievable humidity depends on the air temperature and the ambient humidity.
The humidity which can be achieved in the Caleo
20 minutes from 20
<10 min
Heating of sterilised Aqua dest. or demineralised water
<8 cm/second
up to 30 L/min
<0.5 Vol.%
Infinitely variable up to 13
47 ±2 dB(A)
NaCl pass volume ≤6 %
NTC, 2 x
o
13
±0.8
o
20
<28
NTC
o
13
±0.3
o
34
>37
Electrochemical sensor (capillary)
18 Vol.% to 99 Vol.%
±3 Vol.%
Atmospheric humidity <1.5 %
21 Vol.% to 75 Vol.% in 1 Vol.% increments
>40 Vol.% (extendable with confirmation)
With a gas pressure of 400 kPa, the actual values are between
65 and 77 Vol.%.
Capacitive
10 % r.h. to 99 % r.h.
±10 %
30 % r.h. to 99 % r.h. in increments of 1 %**
o
C above the ambient temperature. At lower ambient temperatures, the increased heat loss may prevent high
®
reduces in the event of higher air temperature and lower ambient humidity.
o o
C to 31 C (at 20
o o
±2
o
C to 42 C
o
C
o o
C to 39 C in 0.1 C increments*
o o
C and >37 C (extendable with confirmation)
o
C to 43 C
o
C
o o
C to 38 C in 0.1 C increments
o
C (extendable with confirmation)
Technical Data
o
C ambient temperature)
tilt angle on both sides
119