Technical data, 4 measuring ranges – KROHNE H250 M9 ES EN User Manual
Page 33
TECHNICAL DATA
7
33
H250
www.krohne.com
09/2012 - 4002294201 MA H250 KINAX R01 en
7.4 Measuring ranges
H250/RR - Stainless Steel, H250/HC - Hastelloy
®
Measuring span 10 : 1; flow values 100%
Reference condition:
Water 20°C
Air 20°C - 1.013 bar abs.
Remarks:
• Air measurement - TIV float: heating not possible.
• The indicated pressure losses are valid for water and air at maximum flow rate.
• Other flow ranges on request.
• Conversion of other media or operating data is performed using the calculation method in
accordance with VDI /VDE Directive 3513.
Water
Air
Max. pressure loss
Float
TIV
CIV
DIV
TIV
Alu
TIV
DIV
TIV
Alu
TIV
CIV
DIV
Nominal
meter size
Cone
[l/h]
[Nm
3
/h]
[mbar]
DN15, ½"
K 15.1
18
25
-
0.42
0.65
-
12
21
26
-
K 15.2
30
40
-
0.7
1
-
12
21
26
-
K 15.3
55
63
-
1
1.5
-
12
21
26
-
K 15.4
80
100
-
1.7
2.2
-
12
21
26
-
K 15.5
120
160
-
2.5
3.6
-
12
21
26
-
K 15.6
200
250
-
4.2
5.5
-
12
21
26
-
K 15.7
350
400
700
6.7
10
18
1
12
21
28
38
K 15.8
500
630
1000
10
14
28
2
13
22
32
50
K 15.8
-
- 1600
3
-
-
50
3
-
-
-
85
DN25, 1"
K 25.1
480
630
1000
9.5
14
-
11
24
32
72
K 25.2
820
1000
1600
15
23
-
11
24
33
74
K 25.3
1200
1600
2500
22
35
-
11
25
34
75
K 25.4
1700
2500
4000
37
50
110
2
12
26
38
78
K 25.5
3200
4000
6300
62
95
180
2
13
30
45
103
4
DN50, 2"
K 55.1
2700
6300
8400
58
80
230
2
8
13
74
60
K 55.2
3600
10000
14000
77
110
350
2
8
13
77
69
K 55.3
5100
16000
25000
110
150
700
2
9
13
84
104
DN80, 3"
K 85.1
12000
25000
37000
245
350
1000
2
8
16
68
95
K 85.2
16000
40000
64000
280
400
1800
2
9
16
89
125
DN100, 4"
K105.1
19000
63000 100 000
-
550
2800
2
-
-
120
220
1 P >0.5 bar
2 P >0,5 bar
3 with TR float
4 300 mbar with damping (gas measurement)
MA_H250_Sonder_Kinax_R01_en_4002294201_PRT.book Page 33 Monday, September 17, 2012 11:13 AM