QA/QAe
Nominal size
Meter size
Measuring range (1:20)
Measuring
equipment
Temperature range
Pressure ratings
Material
Housing
Dimensions
Weight [kg]
Installation
Output pulse
LF type QA E1
values
SJ2-N (E200)
[pulses/m³]
*
QAe + 25 mm
** incl. screws, nuts and packaging
QA/e 10 – QA/e 40 G I
Fig. 20 | Dimensions of QA/QAe
QA/e 10 – QA/e 40 G I
25
25
25
25
DN [mm]
1
1
1
1
DN ["]
10
16
25
40
QA/QAe
1,6
2
2,5
3,3
Q
min
16
25
40
65
Q
max
Fuel gases: 4 bar / air, inert gases: 16 bar
A* [mm]
159
159
159
159
C [mm]
240
240
240
240
C1 [mm] 185
185
185
185
115
115
115
115
G* [mm]
Net
2,1
2,1
2,1
2,1
Gross**
2,6
2,6
2,6
2,6
In pipelines with
screw couplings
to DIN ISO 228,
1" internal thread
10
500
QA/e 40 GF I
QA/e 40 GF I
40
50
80
80
1½
2
3
3
40
65
100
160
5
6
10
13
65
100
160
250
QA: -10°C to +60°C / QAe: 0°C to +50°C
16 bar (PN 16), 20 bar (Class 150)
Aluminium
202
202
225
225
190
60
120
120
126,5
-
-
-
150
150
150
150
2,5
1,6
4,5
4,5
3,4
2,7
7,5
7,5
In pipelines with
screw couplings
to DIN ISO 228,
1½" internal thread
1
QA/e 65: 250
250
QA/e 65 – QA/e 1000 Z I
80
100
100
150
150
150
3
4
4
6
6
250
250
400
400
650 1000
20
20
32
32
50
400
400
650
650
1000 1600
225
245
245
300
300
300
120
150
150
180
180
180
-
-
-
-
-
150
165
165
190
190
190
4,5
6,5
6,5
11,2
11,2
11,2
7,5
10
10
18
18
Between two flanges
PN 10/16 (DIN EN 1092-1)
or Class 150
1
QA/e 100 – 1000: 187.5
QA/e 65 – QA/e 1000 Z I
6
80
-
18