Gas sampling - Heated sample lines - regulated heating (also in explosion proof version)0 pages

M&C | TechGroup Germany GmbH
Rehhecke 79, D-40885 Ratingen
info@mc-techgroup.com
www.mc-techgroup.com
Fon +49 (0)2102 935-0
Fax +49 (0)2102 935-111
2-6.1 09.96/06.06
Application
The electrically heated, “plug-in system“,
M&C-sample lines series 3/4/5-N/M/H may
be used with advantage in gas analysis
systems. Their application helps avoid errors
and acts as frost protection during transport
of the sample gas from the sample point to
the gas conditioning system or directly to a
heated analyser (above dew point).
Electrically Heated Sample Lines
Type 3/4/5-N/M/H
Type 3 with PTFE tube non interchangeable
Type 4 with PTFE tube interchangeable
Type 5 with stainless steel tube
Special Features
Regulation with external
temperature controller
Completely assembled
PTFE-tube non interchangeable
Type 3/
PTFE-tube interchangeable Type 4/
Stainless steel tube non
interchangeable Type 5/
Tube 4/6 or 6/8 mm DN..
3 temperature ranges N=100 °C,
M=200 °C, H=250 °C
Description
The electrically heated M&C-sample lines
3/4/5-N/M/H are supplied according to clients
requirements completely fabricated in
the factory with connections and ends to a
fixed length.
Several options can be supplied:
Three (3) different temperature versions (N-
100 °C/ M-200 °C /H-250 °C),
three (3) tube/pipe versions (3/4/5) with either
N 4/6 or DN 6/8 mm each as well as
five (5) inlet connections (A/B/C/D/E) and
four (4) end connections (W/X/Y/Z).
The robust construction of the sample line
consists of a medium tube/pipe inside a
thermally conductive stainless steel mesh
which acts also as protection and support.
The heat conductor is also coiled around the
stainless steel protective mesh followed by
a further two (2) layers of thermal insulation.
The outer cover is a corrugated tube out of
polyamide.
The ends of the sample line are finished with
heat resistant Silicone materials, and the
entire construction ensures that the complete
sample line is properly heated, including
the ends.
The sample line is equipped with a PT100 for
temperature detection.
Typ 4-N(M/H) 4/6 A, Y