Installation - M&C SP Series Instruction Manual

The following existing operational parameters need to be checked prior to installing the sample probe:
weatherproof mounting position
Under/over pressure situation
Process temperature
Dust loading
Dust composition - grain size
Gas composition
Which parameters should be
measured, e.g. O , CO, SO
2
Required amount of gas
Necessary T time
90
Operating parameters of combustion gas
Gas composition
Zone classification of process conditions
Zone classification of ambient conditions
Ignition temperature of gases or vapours
Explosion group
Prior to installation, the dilution probe must be checked for its suitability for use
with the available operating parameters (see type plate).
Note
15

Installation

Warning
Warning
22
_____provided
corrosive
, NO ,..,
2 X
(>max. surface
temperature
from table 1)
Do not install sample gas probe while potentially explosive atmosphere
is present.
The process and the environment of the probe needs to be explosion-
free (explosion-free zone) during installation. A zone is decleared as
explosion-free zone, if it is free of explosive atmosphere.
Connect the probe to earth (electrical bonding terminal).
The bleeder resistor needs to have an overall value of < 10
with protection cover: The protection cover does not need to be
connected to earth. Following the maintanance procedure, the
protection cover needs to be cleaned by damp cleaning wipes.
SP190-H/DIL-EX2 T* | 1.01.00
_____needs to be
installed
mbar
°C, Min. °C, Max.
g/m³
µm
vol%
l/h, Min. l/h, Max.
sec.
corrosive toxic
°C Corresponds to
temperature
classification
....................
IIA IIB
bar
toxic explosive
mg/Nm³
explosive
IIC
Ω. Probe
6
www.mc-techgroup.com
ppm