beautypg.com

M&C TechGroup SP210-H_W Operator's manual User Manual

Page 11

background image

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.