Technical Data Temperature Sensors; Diameters - Zenner zelsius Manual De Montaje E Instrucciones

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Technical data temperature sensors

Platinum precision resistor
Sensor type
Temperature range
Cable length
Installation (*)
(*) Concerning existing immersion sleeves please observe the note in ther chapter "mounting in
existing immersion sleeves".

Diameters (*)

Nominal flow
q (m³/h)
p
0.6
0.6
0.6
1.5
1.5
1.5
2.5
2.5
3.5
3.5
6
6
10
10
(*) optionally
L
L
mm
°C
m
supply
red
pipe
no marking
or blue
return
pipe
(according to
the model)
L
(mm)
110
130
190
110
130
190
130
190
150
260
150
260
200
300
L
Pt 1000
45 x 5.0 mm / 45 x 5.2 mm
DS 27.5 / DS 38
Universal 6 - 150
0 ... 105 / 0 ... 150 (*)
q 0.6 to 2.5: approx. 1.5
p
(optional: approx. 5)
q 3.5 to 10: approx. 5
p
by direct immersion or by immersion slee-
ves (in case of existing measuring points)
by direct immersion or by immersion slee-
ves (in case of existing measuring points)
Integrated in the flow sensor, optionally
external
Threaded
connection
G¾B
G1B
G1B
G¾B
G1B
G1B
G1B
G1B
G1¼B
G1¼B
G1¼B
G1¼B
G1½B
G2B
G2B
H1max
H1max
H1max
Flange
DN20
DN20
DN20
DN25
DN25
DN32
DN40
H = 25mm
2
H = 25mm H = 25mm
2
2
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