M&C TechGroup SP2000H_DIL_BR Operator's manual - Manual (Page 22)

22
Gas sampling and gas conditioning technology 2-1.1.7-ME
An extract from an injector data sheet is shown below.
Injektor-Datenblatt / Injector data sheet
Injektortyp
I
Injektor-Nr.
689
Für Sonden-Nr.
8652/222835
Typ
SP2000-H/DIL/BR
Injector type Injector No. For probe No. Type
Betriebsdruck
Operating pres-
sure
[bar]
Durchfluss
Flow
[l/h]
Unterdruck ohne kritische Düse
Vacuum without critical orifice
[bar]
Unterdruck mit kritischer Düse
Vacuum with critical orifice 5,1l/h
[bar]
2,4 415 -0,62 -0,61
2,6 435 -0,65 -0,64
2,8 460 -0,68 -0,67
3,0 490 -0,80 -0,77
3,2 510 -0,79 -0,77
3,4 535 -0,79 -0,77
3,6 560 -0,78 -0,76
3,8 585 -0,77 -0,76
4,0 605 -0,77 -0,75
Überprüfung des Verdünnungsfaktors
Check of the dilution ratio Messgasdruck atmosphärisch
Sample gas pressure atmospheric
Kritische Düse
Critical nozzle Verd.gas
Dilution gas Verdünnungsgasdruck
Dilution gas pressure Messgas
Sample Verdünnung
Dilution Messwert d. verd. Gases
Meas. value of the dil.
gas
5,1 l/h 100% N
2
3,1 bar 100% O
2
100:1 1,0 % O
2
Figure 9 Extract from an injector data sheet
For the operation of an installed bypass injector, the necessary pressure must be set on the pressure
regulator provided (on left next to precision pressure regulator).
N O T E !
The gas pressure must be higher than 0.7 bar, as the vacuum valve
mounted on the probe has an opening pressure of 0. 7 bar.
When using the control panel, the respective ball valve for the test
gas supply must be opened and the flow rate set on the flow meter.
Bypass- Injektor
I
Ser.-Nr.
526
Für Sonden-Nr.
8652/222835
Typ
SP2000-H/DIL/BR
Bypass injector Ser. No. For probe No. Type
Bypassgas / Bypass gas Prozessgas / Sample gas
Betriebsdruck
Operating pressure
[bar]
Durchfluss
Flow
[l/h]
Ansaugvolumenstrom bei 1bar
abs. Suction flow at 1bar abs.
[l/h]
Ansaugvolumenstrom bei 0,9bar abs.
Suction flow at 0,9bar abs.
[l/h]
0,5 110 45 -
1,0 155 115 -
1,5 190 200 65
2,0 235 250 135
2,5 270 300 200
3,0 310 350 250
3,5 355 370 270
4,0 395 390 305
4,5 430 425 350
Figure 10 Bypass injector data sheet