M&C TechGroup SP2006-H280_DIL Operator's manual - Manual (Page 8)

8
Gas sampling and gas conditioning technology 2-1.1.7.2-ME
6 INTRODUCTION
The M&C gas sample probes type SP2006-H.. are based on the patented probe SP2000-H and are
used for continuous gas sampling and dilution.
6.1 SERIAL NUMBER
The type plates are to be found where the electrical connection box is placed.
N O T E !
Please indicate the serial number of the equipment in case of any question
and when ordering spare parts.
7 APPLICATION
The electrically heated M&C dilution probe is applicable for such processes, where the measuring
procedure or the handling of the process gas requires the dilution of the sample respectively the com-
ponent to be measured. Typical applications are the use with toxic gases, the moisture measurement
and the emission measurement in flue gases.
The M&C dilution probe SP2006-H/DIL... is based on the well tested M&C gas sample probe SP2000-
H. This enables the user to adapt the probe to nearly every application, using for example special filter
techniques or special materials.
8 TECHNICAL DATA
Series SP Version gas sample dilution probe SP2006-H/DIL ...
Insitu sample tubes and pre filters optional on
request see leaflet 2-1.1a; 2-1.5.1; 2-1.6.1; 2-1.9.5
Dilution rates with the critical orifices ”a“ - ”g“ 3) a = 500 b = 200 c = 100 d = 50 e = 30* f = 20 g = 10 : 1
Sample flow rate depending on the critical ori-
fices ”a“ - ”g“ a = 1,4 b = 2,7 c = 5,5 d = 11 e = 19* f = 28 g = 55 l/hr
1)
Possibility to adapt the dilution factor with dilution gas pressure-adjustment -5% to +30%
2)
Dillution gas flow rate with injector version I
or II I: 480 - 600Nl/hr, optional for higher dilution rates
II: 1800-3000 Nl/hr
Dilution gas pressure on inlet of pressure con-
troller min. 4,5 bar g, max. 16 bar g
Bypass injector /B: gas pressure-gas flow rate-
sample gas flow rate at approx. 2 bar g - injector gas approx. 300 l/hr - sam-
ple gas approx. 150 l/hr
Process pressure 0,9 up to 2 bar abs.
Fault caused by process temperature variations operation independent from process temperature
Fault caused by process low or over pressure no fault as long as the differential pressure ΔP at the di-
lution unit is >0,5 bar g and test gas is given to the
probe under process conditions
Fault caused by atmospheric pressure variations <1% with a variation of 50 mbar
Materials in contact with the sample gas
stainless steel 316Ti, quartz glass, FPM, graphite
Weight approx. 30 kg
*Standard, others to be indicated along with order, intermediate values possible. 1) approx. at 3 bar dilution gas behind pressure controller.
2) -
5% not possible for orifice „g“. 3) with injector version I. Further technical data see leaflet SP2000, 2-1.1a.