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flowIQ® 3100
4
Water Meter sizes
flowIQ® 3100 is available in different combinations of connection type, meter size, overall length and nominal flow
(Q
) shown in the table below.
3
Nom.
flow
Q
3
m
3
/h
Type number
*031-YY-C0A-8XX
1.6
*031-YY-C0B-8XX
2.5
031-YY-C5C-8XX
2.5
*031-YY-C02-8XX
2.5
*031-YY-C03-8XX
4.0
031-YY-C1T-8XX
4.0
031-YY-C1U-8XX
6.3
031-YY-C2U-8XX
6.3
031-YY-C0K-8XX
6.3
1)
031-YY-C1K-8XX
6.3
031-YY-C0D-8XX
10
1)
031-YY-C1D-8XX
10
031-YY-C0Y-8XX
10
1)
031-YY-C1Y-8XX
10
031-YY-C5J-8XX
10
1)
031-YY-C7V-8XX
16
031-YY-C8V-8XX
16
031-YY-C0L-8XX
16
1)
031-YY-C1W-8XX
25
031-YY-C2W-8XX
25
031-YY-C0M-8XX
25
1)
031-YY-C1Q-8XX
40
031-YY-C2Q-8XX
40
031-YY-C0N-8XX
40
031-YY-C1X-8XX
63
1)
031-YY-C2X-8XX
63
031-YY-C2E-8XX
100
1)
031-YY-C3E-8XX
100
1)
Only for selected markets
2)
At flows above 'Maximum cutoff' measurement continues corresponding to a constant flow at this value.
YY = communication module
XX = country code and /or time zone
– see section
'Type overview'
Strainer (filter) is pre-mounted from factory in theaded meters, except small meter sizes, which are :
type: A, B, 2 and 3 – NOT hot forged *
Strainers can be ordered together with these types of threaded meters.
According to OIML R49 maximum pressure loss at Q
At Q
this results in a pressure loss of max. 0.1 MPa (1 bar).
4
Kamstrup A/S • Technical Description • 5512-1242_N1_GB • 10.2019
Min.
Max
Dynamic
Min.
flow
flow
range
Q
Q
1
4
Q
/Q
3
1
l/h
m
3
/h
16
2.0
100
25
3.1
100
25
3.1
100
25
3.1
100
40
5.0
100
40
5.0
100
63
7.8
100
40
7.8
160
63
7.8
100
40
7.8
160
100
12.5
100
62.5
12.5
160
100
12.5
100
62.5
12.5
160
100
12.5
100
160
20
100
100
20
160
160
20
100
250
31
100
156
31
160
250
31
100
400
50
100
250
50
160
400
50
100
630
79
100
394
79
160
2000
125
50
1000
125
100
Check valves must be ordered separately.
Pressure
Max
Connection
loss
cut off
cut
p @
2)
off
Q
3
l/h
m
bar
3
/h
2.0
4.6
0.14
2.0
4.6
0.34
2.0
4.6
0.34
2.0
4.6
0.34
G
3.2
11
0.095
G
3.2
30
0.028
G
5.1
30
0.07
G
5.1
30
0.07
G
5.1
30
0.07
G1½B(R5/4 )
5.1
30
0.07
G1½B(R
8
30
0.175
G5/4B(R1)
8
30
0.175
G
8
30
0.175
G1½B(R
8
30
0.175
G1½B(R
8
30
0.13
G2B (R1½)
13
30
0.33
G2B (R1½)
13
30
0.33
G2B (R1½)
13
45
0.19
20
45
0.47
20
45
0.47
20
76
0.06
32
76
0.15
32
76
0.15
32
114
0.05
50.4
114
0.12
50.4
114
0.12
80
152
0.2
80
152
0.11
must not exceed 0.063 MPa (0.63 bar).
3
TECHNICAL DESCRIPTION
Length
Non-
on meter
return
valve
mm
G¾B (R½)
110
No
G¾B (R½)
110
No
G1B (R¾)
190
Yes
B (R1)
175
Yes
5/4
B (R1)
175
Yes
5/4
B (R1)
260
Yes
5/4
B (R1)
260
Yes
5/4
B (R1)
260
Yes
5/4
260
No
)
260
No
5/4
260
Yes
B (R1)
260
Yes
5/4
)
260
No
5/4
)
260
No
5/4
300
Yes
300
Yes
300
Yes
DN50
270
No
DN50
270
No
DN50
270
No
DN65
300
No
DN65
300
No
DN65
300
No
DN80
300
No
DN80
300
No
DN80
300
No
DN100
360
No
DN100
360
No
Temp.
measure
ment
on water
Yes
(Yes)
Yes
(Yes)
Yes
Yes
Yes
(Yes)
Yes
(Yes)
Yes
Yes
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
13
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