SIPROCESS UV600
Operating Instructions, 10/2013, A5E03529375-02
15
Description
3
The SIPROCESS UV600 gas analyzer is an ultraviolet measuring instrument which can
simultaneously measure up to three components. As a result of its spectral range, the
SIPROCESS UV600 can measure NO highly selectively as well as a number of further UV-
active gases such as NO
2
, SO
2
, and H
2
S. Furthermore, there is no cross-sensitivity with CO
2
and H
2
O.
3.1
Benefits
●
Very low cross-sensitivity with other gases
●
All modules are temperature-controlled, and thus independent of the ambient temperature
●
Simultaneous measurement of NO and NO
2
with subsequent calculation of total.
Therefore neither an NO
2
converter nor a CLD analyzer is required.
●
Measurement in the UV range:
–
No cross-sensitivity with H
2
O and CO
2
–
Very low SO
2
and NO measuring ranges possible
●
UV resonance absorption spectrometry:
–
Measurement of very low NO concentrations
–
Very low cross-sensitivity possible
●
Very long service life of UV lamp (usually 2 years)
●
Low drifts and high stability thanks to four-channel measuring method with double
generation of quotient
●
True reference measurement for low-drift, stable results
●
Interface for remote monitoring in networks and linking to process control systems
●
Optional calibration unit
–
Filter wheel with calibration cells which can be automatically swung into the optical
path
–
Low consumption of calibration gas
–
Manual or automatic calibration possible