Operator's manual Owner's manual

11
Gas sampling and gas conditioning technology 2-1.0.1-ME
• If the ambient temperature in the area of the connections is >80°C as a result of radiated heat,
then a radiated-heat deflector must be mounted to protect the probe.
• The connection's mounting flange connection should comply with DN65 PN6. If other
connection sizes are required, a special adapter flange /S010 can be supplied as an option.
• Before mounting, the probe must be adjusted to the existing operating conditions.
The existing operational parameters are to be checked accordingly prior to commencing mounting
work:
weatherproof mounting position
_____present _____set
Under / over pressure situation
mbar bar
Process temperature
°C, Min. °C, Max.
Dust loading
g/m³
Dust composition - grain size
µm
Gas composition
corrosive toxic explosive
Which parameters should be
measured, e.g. O
2
, CO, SO
2
, NO
X
,..,
Vol.% mg/Nm³ ppm
Required amount of gas
l/h, Min. l/h, Max.
Necessary T
90
time
sec.
13 MOUNTING
M&C SP210-H probes are designed for stationary use and if properly selected and mounted a long
service life and minimum maintenance are guaranteed. It is advisable to mount the probe in an
operational position which is at a 10% inclination to the process.
Checking the filter element:
• Turn the U-bolt at the front end of the filter receptacle several times to the left until the retaining
bolt can also be turned sideways.
• Remove the filter receptacle at the ring from the probe and check whether the filter element is
screwed on tightly.
• Replace the filter receptacle.
• Place the retaining bolt in its original position and tighten the U-bolt.
Connection of the heated sample line:
• In order to connect the sample line, a threaded tube connector for dimension Ø 6x1mm is
available – other dimensions on request
• Push the silicon cap onto the end of the heated sampling tube
• Introduce the tube connection piece into the bolted pipe joint and connect.
• If a PTFE tube is used as sample line, a carrying bracket must under all circumstances be
inserted in the end of the tube in order to prevent the tube being pressed together.
• The temperature-resistant, stainless steel connectors supplied by M&C have a double-blade
ring system to ensure reliable sealing. After tightening the nuts of these connectors by hand,
they should then be tightened exactly 1¼ of a turn using a flat spanner and are then properly
mounted.