Operating Environment - thermo spectronic Helios Gamma Benutzerhandbuch

Environmental and Electrical Requirements
Your Helios Gamma or Delta spectrophotometer has been designed to operate
under the environmental and electrical requirements listed below.
Line Voltages 100-240V ±10% (max)
50-60Hz ±10%
Power input 180VA

Operating Environment

Temperature
Rate of change of temperature
Relative humidity
Absolute humidity
Air pressure
Air velocity
Transport and storage requirements
Temperature
Rate of change of temperature
Relative humidity
Absolute humidity
Air pressure
Air velocity
For Indoor Use only.
Installation Category II.
The following are important for the safe operation of the instrument:
When connecting the instrument into a mains socket, ensure the socket is
earthed. Position the instrument sufficiently away from other objects, walls etc, to
ensure a free airflow around the instrument and also to allow access to the mains
switch on the rear of the product.
The mains switch is marked "0" and "I". When "0" is depressed the instrument is
off. When "I" is depressed, the instrument is switched on.
The fuse on the internal power supply is rated at 3.15A and is a type T on all
products with a Deuterium lamp fitted and a 3.15A type F on Visible only
variants.
The following connectors are provided on the rear of the instrument:
Sipper: Use to connect a Supersipper or Minisipper
RS232: Use to connect a computer
Parallel: Use to connect a printer with a parallel interface
Recorder: Use to connect a chart recorder
Ensure that any equipment such as printers which are connected to the sockets
on the rear panel are to relevant IEC safety standards.
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o o
5 C to 40 C
o
<1 C/hour
20% to 90% non condensing
3 3
3g/m to 20g/m
68kPa to 106kPa
0.5m/s
o o
-20 C to 70 C
o
5 C/hour
5% to 95% non condensing
3 3
0.1g/m to 35g/m
25kPa to 110kPa
< 30m/s