3.3 Intended use
The induction furnace of the analyzer was designed for the analysis of mainly steel and other
metals. However, a wide variety of materials such as cement, ceramics and soil can also be
analyzed for its carbon and sulfur content.
With restrictions concerning sample weight and accuracy, also coal, rubber, plastics etc. can be
analyzed.
The resistance furnace is rather suitable for the last mentioned samples (combustibles,
plastics), whereas an analysis of metallic samples is not recommended in this due to low
temperature and dust.
Depending on the application, the sample weights, accelerator(s) and settings on the analyzer
can significantly influence the accuracy and precision of the measured values.
Use is only permitted in the laboratory by appropriately trained and briefed personnel.
All other applications are prohibited, in particular the use in non-industrial areas.
3.4 Conditions for the Installation Site
Requirements regarding the operating conditions:
– For indoor use only.
– Operation up to max. 2,000 m above sea level.
– Ambient temperature of between 5°C and 40°C.
– Maximum relative air humidity < 80 % (at ambient temperatures ≤ 31°C), with linear
decrease up to 50% relative air humidity at 40
°
C, non-condensing.
– A residual current operated device (RCD), and a corresponding fuse (30 mA).
WARNING Provide an external fuse when connecting the mains lead to the mains in
accordance with the regulations at the installation site.
– Information about the required voltage and frequency of the device can be found on the
type plate .
– The data listed must be consistent with the existing power supply system.
– The device may only be connected to the power supply system using the connecting lead
supplied.
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