Siemens UH50 Series Configuration Instructions

Ultraheat / Ultracold UH50 Configuration Instructions UH 106-101k Page 3 / 15
Nominal flowrate q
p
Overall length
Connection
Maximum flowrate
q
s
Minimum flowrate q
i
Response
threshold (variable)
Pressure lost at q
p
Kv flowrate at p 1
bar
Kv flowrate at p
100 mbar
Weight
m³/h mm G / DN m³/h l/h l/h mbar m³/h m³/h kg
110 G ¾ 1
G 1 1,5
DN20 125 1,7 3
110 G ¾ 150 3,9 1
130
DN20 3
130
DN20 195 5,7 3
G 1¼ 3
DN25 5
150 12 60 24 240 12 3,8 3
3
DN25 5
200 130 28 8,8 2,6
100 32 10 4
DN40 165 25 7,8 7
200 95 48 14 5
270 100 47 15 8
25 300 DN65 50 250 100 105 77 24,4 11
40 300 DN80 80 400 160 160 100 31,6 13
60 360 DN100 120 600 240 115 177 56 22
15 DN50 30 150 60
6
10
G 2
20 100 40
300
1,5
190
3,5 260 7 35 14 60 14 4,5
1,5
190
2,5
G 1
5 25 10
200 5,6
1,8
0,5
190
1,5 3 15 6 1,2G 1
160 3,8
0,6 1,2 6 2,4
150 1,5
14 4,5
G 1¼
260 12 60 24 180
Tolerance pressure lost: +/- 5%
Small meters (qp 0,6 – 2,5 m³/h)
Overall length 110 mm (thread)
Overall length 130 mm (thread)
Overall length 190 mm (thread)
Overall length 190 mm (flange)
Large meters with threaded joint
qp m³/h PN bar a b c
3.5 16 / 25 260 51 G 1¼ B
6 16 260 51 G 1¼ B
6 16 150 27 G 1¼ B
200
10 16
300
48
G 2 B
Large meters with flange joint
qp m³/h PN bar DN a b Øc Ød Øe
No. of
holes
f g
3.5 25 25 260 51 115 85 14 4 68 18
6 25 25 260 51 115 85 14 4 68 18
10 25 40 300 48 150 110 18 4 88 18
270
15 25 50
200
46 165 125 18 4 102 20
25 25 65 300 52 185 145 18 8 122 22
40 25 80 300 56 200 160 18 8 138 24
60
16
25
100 360 68 235
180
190
22 8 158 24
alternative
mounting
option

Siemens UH50 Series Specifications

General

Type	Ultrasonic flowmeter
Accuracy	±1% of reading
Communication	HART
Power Supply	24 V DC
Output	4 to 20 mA
Operating Temperature	-20 to +60 °C (-4 to +140 °F)
Resolution	0.001 m/s