M&C TechGroup DIL-1_(H) Operator's manual - Manual (Page 13)

13
Gas sampling and gas conditioning technology 2-1.1.7.6-ME
8 TECHNICAL DATA
Dilution ratios of the critical orifices „a“ to „g“
a b c d e f g
500 200 100 50 30* 20 10:1
Sample flow rate with critical orifices „a“ to „g“ 1,4 2,7 5,5 11 19* 28 55l/h
1)
Possibility to adapt the dilution factor With dilution gas pressure adjustment -5% to +30% 2)
Dilution gas flow rate with injector version I or II I: 480 - 600 Nl/h, optional II: 1800 – 3000 Nl/h
Dilution gas pressure on inlet of pressure controller Min. 4,5 bar, max. 16 bar
Bypass injector /B: pressure / Gas consumption / flow
rate approx. 2 bar : injector gas approx. 300 l/h : sample
gas approx. 150 l/h
Process pressure 0,9 to 2 bar abs. at constant pressure
Fault caused by process temperature variations
No fault, operation independent of process tempera-
ture
Fault caused by process low or over pressure
Influence negligible at pressure changes ≤ 200mbar
and if test gas is given to the probe under process
conditions. Otherwise proportional to pressure
changes.
Fault caused by atmospheric pressure variations < 1% with a variation of 50 mbar
Material in contact with the sample gas Stainl. Steel 316Ti, quartz glass, FPM, graphite
Power supply for DIL-1/H 230V 50Hz, (optional 115V 60Hz), 800W
Temperature controller for DIL-1/H
Capillary thermostat adjustable 0-180 °C, with ex-
cess temperature limiter and low temperature alarm
as changeover contact, potentialfree alarm point T30
°C to T
Set
,
contact rating max. 250V 3A~ 0,25A =
Weight approx. 8 kg
* Standard, others to be indicated along with order, intermediate values possible.
1)
approx at 3 bar dilution gas.
2)
-5%, however not possible wit h orifice „g“.
Type M&C Dilution unit DIL- 1/(H) with orifice „e“, dilution ratio 30:1, Standard
DIL-1 Dilution unit non heated
DIL-1/H(a) Dilution unit electrically heated to 180°C, (a) = voltage 115V 60Hz
Option I Bypass injector –B
Option II Additional sample gas outlet undiluted
DIL-1/..-A Option: mounting set for dilution unit, 1 pressure controller and 2 manometers
DIL-1/..-A1 Option: mounting set for dilution unit/Bypass injector, 2 pressure controllers and 3 manometers
DIL-1/..-S Option: control panel with 1 pressure controller, 2 manometers, flowmeter, 2 shut-off valves
DIL-1/..-S1 Option: control panel with 2 pressure controller, 3 manometers, flowmeter, 2 shut-off valves