TDLAS Gas Analyzer
XA02744C
Hauser
15
Equipment
Installation
The information in this section is related to safety considerations for equip
-
ment installation.
Physical
Class I, Div 2
Electronics
enclosure type
Type 3R - 304 stainless steel*
Electronics with
sample cell
Dimensions
444 mm H x 376 mm W x 135 mm D (17.5 x
14.8 x 5.8 inches)
Weight
approximately
11.5 kg (25 lbs)
Sample cell
dimensions
438 mm H x 108 mm W (17.3 x 4.3 inches)
Sample cell
construction
316L series polished stainless steel
Number of Sample
Cells
2
Area classification
Certification
cCSAus Class I, Division 2, Groups A, B, C, D,
T3C
cCSAus Class I, Zone 2 IIC T3C
Hauser Class I Division 2 analyzers use a non-
incendive protection method, and as such all portions of the
local installation codes apply. The maximum allowed
inductance to resistance ratio (L/R ratio) for the field wiring
interface must be less than 25 µH/Ω. The maximum total
loop capacitance shall be 0.27 microfarads.
The safety of the analyzer is the responsibility of the installer
and the organization he/she represents.