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Raman Rxn2
11
Repair
11.1
Servicing and spare parts
The two main user-serviceable or replaceable parts are the disposable air filter and the laser. Part numbers for these
items are listed in the table below. The laser assembly has been designed for easy replacement and this is typically
accomplished by the customer. Optionally, an Endress+Hauser service engineer can install the laser during a
contracted service visit.
NOTICE
The performance of procedures (including service), the use of controls, or the adjusting of the instrument other
than as specified in the manual will void the warranty.
The following table provides a list of common parts that may be ordered and installed.
Part Number
70207492
70187742
70199182
70187743
For Technical Service, refer to our website (https://endress.com/contact) for the list of local sales channels in your
area.
Endress+Hauser
Description
One packet of replacement air filters for a Raman Rxn2 analyzer (quantity 5 filters)
Embedded NIR 785 nm diode laser for Raman Rxn2 features:
▪ Laser wavelength: 785 nm
▪ > 125 mW of 785 nm laser power delivered to the probe*
▪ Integrated holographic laser bandpass filter
▪ Universal laser injector assembly
▪ 1-year unlimited hours warranty
*Using standard multi-mode optical fiber
Embedded 532 nm frequency doubled diode-pumped Nd:YAG laser for Raman Rxn2 analyzer
features:
▪ Laser wavelength: 532 nm
▪ Diode-pumped Nd:YAG laser
▪ 150 mW laser head output
▪ 1-year/5000 hours warranty
▪ > 80 mW of 532 nm laser power delivered to the probe*
*Using standard multi-mode optical fiber
Embedded NIR 993 nm diode laser for Raman Rxn2 analyzer features:
▪ Laser wavelength: 993 m
▪ > 150 mW of 993 nm laser power delivered to the probe*
▪ Integrated holographic laser bandpass filter
▪ Universal laser injector assembly
▪ 1-year unlimited hours warranty
*Using standard multi-mode optical fiber
Operating Instructions
45
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