| Medium/ maximum |
Combustible gases |
4 bar |
4 bar |
16 bar (PN 16), 20 bar (Class 150) |
| pressure |
Air, inert gases |
16 bar |
16 bar |
16 bar (PN 16), 20 bar (Class 150) |
|
Measuring range m3/h |
QA/e 10 DN25: 1.6 - 16 |
QA/e 40 DN40: 5 - 65 |
QA/e 65 DN 50: 6 - 100 |
| Metering technology |
QA/e 16 DN25: 2 - 25 |
|
|
QA/e 100 DN 80: 10 - 160 |
|
QA/e 25 DN25: 2.5 - 40 |
|
|
QA/e 160 DN 80: 13 - 250 |
|
QA/e 40 DN25: 3.3 - 65 |
|
|
QA/e 250 DN 80: 20 - 400 |
|
|
|
|
QA/e 250 DN 100: 20 - 400 |
|
|
|
|
QA/e 400 DN 100: 32 - 650 |
|
|
|
|
QA/e 400 DN 150: 32 - 650 |
|
|
|
|
QA/e 650 DN 150: 50 - 1000 |
|
|
|
|
QA/e 1000 DN 150: 80 - 1600 |
|
Max. error 0.1 Qmax - 0.2 Qmax |
±3 % (exception QA/QAe 10 ±6 %) |
|
Max. error 0.2 Qmax - Qmax |
±1.5% |
|
Material |
Aluminium |
|
Diameter DN mm |
25 |
40 |
50 80 100 150 |
|
|
1" |
1-1/2" |
2" 3" 4" 6" |
|
Dimensions A * mm |
159 |
202 |
202 225 245 300 |
|
C mm |
240 |
190 |
60 120 150 180 |
|
C1 mm |
185 |
126.5 |
|
| Housing |
G * mm |
115 |
150 |
150 150 165 190 |
|
Weight (net) kg |
2.1 |
2.5 |
1.6 4.5 6.5 11.2 |
|
Weight (gross)** kg |
2.6 |
3.4 |
2.7 7.5 10.0 18.0 |
|
|
In pipes |
In pipes |
Installation between flanges |
|
Assembly |
with screw connections |
with screw connections |
PN 10/16 (DIN EN 1092-1) |
|
|
according to DIN ISO 228 |
according to DIN ISO 228 |
or Class 150 |
|
|
1“ internal thread |
1 ½“ internal thread |
|
|
LF type E1 |
10 imp/m3 |
1 imp/m3 |
1 imp/m3 |
| Outputs/ puls values |
Reed switch |
|
|
|
|
MF type E200 |
500 imp/m3 |
250 imp/m3 |
QA/e 65 : 250 imp/m3 |
|
inductive proximity switch |
|
|
QA/e 100 - 1000 : 187.5 imp/m3 |
