21
L
H
2
= 25mm
6153
H1max
Technical data temperature sensors
Platinum precision resistor Pt 1000
Sensor type mm
45 x 5.0 mm / 45 x 5.2 mm
DS 27.5 / DS 38
Universal 6 - 150
Temperature range °C 0 ... 105 / 0 ... 150 (*)
Cable length m
q
p
0.6 to 2.5: approx. 1.5
(optional: approx. 5)
q
p
3.5 to 10: approx. 5
Installation (*)
supply
pipe
red
by direct immersion or by immersion slee-
ves (in case of existing measuring points)
return
pipe
no marking
or blue
(according to
the model)
by direct immersion or by immersion slee-
ves (in case of existing measuring points)
Integrated in the ow sensor, optionally
external
(*) Concerning existing immersion sleeves please observe the note in ther chapter “mounting in
existing immersion sleeves”.
Diameters (*)
ItalianoEspañol
Nominal flow
q
p
(m ³/ h)
L
(mm)
Threaded
connection
Flange
0.6 110 G¾B
0.6 130 G1B
0.6 190 G1B DN20
1.5 110 G¾B
1.5 130 G1B
1.5 190 G1B DN20
2.5 130 G1B
2.5 190 G1B DN20
3.5 150 G1¼B
3.5 260 G1¼B DN25
6 150 G1¼B
6 260
G1¼B
G1½B
DN25
DN32
10 200 G2B
10 300 G2B DN40
(*) optionally
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