IMT Analytics CITREX H3, User Manual

Page: 36 / 46

Specifications
36
14
IMT Analytics AG
The gas type measured must agree with the setting on CITREX H3. Please select the
correct gas type in the settings.
The following gas types are available for selection:
• Air 100%
• Air/O
2
-Man. Air/oxygen mixture according to manual input; the de-
fault is 100% O
2
• Air/O
2
-Auto.
(optional)
Air/oxygen mixture according to sensor measurement of
internal oxygen cell
• N
2
O/O
2
-Man. Nitrous oxide / oxygen mixture according to manual
input; the default is 100% O2
Standard conditions are understood to mean defined conditions for pressure, tem-
perature and, in some cases, humidity, which constitute the basis for converting the
flow actually measured. Therefore it is essential to check which standard condition
the value displayed will relate to.
The standard currently set is indicated on the numerical display.
A gas type that has not been selected properly and a gas stand-
ard that has not been selected properly can lead to measuring errors
of up to 20%.
Input voltage of the power supply unit 100 – 240 VAC, 50 – 60 Hz
Supply voltage
5 VDC
Power input 2.5 – 6 W
Operating time in battery operation 4 hours*
Charging the battery A complete charging process takes 5 to 8 h,
depending on which connection port is used
for charging. The service life of the battery is
extended if the battery is charged completely
only after a prompt by the device.
* This operating time is reached in non-networked operation (i.e. the interfaces are not in use or they are
switched off)
14.2 Gas type
14.3 Power supply
14.4 Battery operation