Page 22
D-Tec Vaporizer
August 2001
O & M Manual Part No. 1107-0622-000
9.0
Specification
Note: All specifications are nominal and subject to change without notice.
9.1
Calibration
w
Warning: The D-Tec Vaporizer can only be calibrated at a Datex-Ohmeda Authorized Service Center.
The D-Tec Vaporizer is calibrated at 760 mm Hg and at a nominal 21
°
C for the following concentrations
(v/v %): 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16 and 18, using O
2
as the carrier gas flowing at
5 liters/minute.
9.2
Electrical Supplies
Voltage Requirement:
100 to 120V a.c. 50/60 Hz
Power Consumption:
250 VA nominal
Current Input:
Supply - 120 Volts, Maximum Current Requirement is 2.0 Amps
The
~
symbol on the rating label denotes that the external mains electrical supply must be single phase
sinusoidal alternating current.
9.3
Performance
Concentration Range:
1 to 18%
Scale:
1% graduations from 1 to 10%
2% graduations from 10 to 18%
Calibrated Flow Range
at 21
±
2
°
C:
0.2 to 10 liters/minute
Accuracy at 5 liters/minute O
2
:
±
0.5% of delivered agent or
±
15% Dial Setting
(whichever is the greater)
Liquid Capacity:
390 ml nominal volume (indicated on level display)
240 ml refill capacity indicator
nominal 60 ml reserve (not indicated on level display)
Flow Resistance:
Less than 50 cm H
2
O at 5 liters/minute of O
2
at 21
°
C
Less than 250 cm H
2
O at 15 liters/minute of O
2
at 21
°
C
Battery:
Duracell 1604 or VARTA Energy 2000
Ambient Operating
Temperature Range:
18
°
C to 30
°
C. (64
°
F to 86
°
F.)
Storage Temperature Range:
–40
°
C to 60
°
C. (–40
°
F to 140
°
F.)
Storage Relative Humidity Range:
30% to 75%
Storage Atmospheric Pressure: 700 to 1060 hPa
