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Instruction for use | Supercal 739
Temperature sensors
Versions Pocket
Art.-N°
Material
Temperature range
Ø 5x31 mm
Pt1000
M10x1
0460A212
Brass
0…100 °C
Ø 5x 31 mm
Pt1000
G3/8"
0460A213
Brass
0…100 °C
Ø 5x 31 mm
Pt1000
G1/2"
0460A214
Brass
0…100 °C
Ø 5.2x 31 mm
Pt1000
M10x1
0460A215
Brass
0…100 °C
Ø 5.2x 31 mm
Pt1000
G3/8"
0460A216
Brass
0…100 °C
Ø 5.2x 31 mm
Pt1000
G1/2"
0460A217
Brass
0…100 °C
Ø 6x 31 mm
Pt1000
M10x1
0460A201
Brass
0…100 °C
Sensor pockets for Universal temperature sensors (with composite fitting)
Ø 5
Pt1000
M10x1
SCTW4A1
Brass
0…100 °C
Ø 5
Pt1000
G3/8’’
SCTW4A2
Brass
0…100 °C
Ø 5
Pt1000
G1/2’’
SCTW4A3
Brass
0…100 °C
Ø 5.2
Pt1000
M10x1
SCTW4A4
Brass
0…100 °C
Ø 5.2
Pt1000
G3/8’’
SCTW4A5
Brass
0…100 °C
Ø 5.2
Pt1000
G1/2’’
SCTW4A6
Brass
0…100 °C
Ø 6
Pt1000
G1/2’’
SCTW1A1
Brass
0…100 °C
The temperature sensor is on the same level and perpendicular to
the pipe axis (DN15, DN20)
6.4 Sensor pocket overview
6.5 Direct mounting in a T tube
6.6 Fitting temperature sensors for refrigeration apllications
Insulation will only be provided as far as the fixing screw
The temperature sensor fixing screw must not be covered by any
kind of insulation. This likewise applies if the sensor is fixed directly
in the flow meter.
NOTICE
When sensor pockets are employed, these must be used specifically for the two temperature
sensors and must correspond to the list set out below.
Asymmetrical mounting is also possible. In that case the temperature sensor having a cable
marked with black frame will be fitted in the other side of the heat exchanging circuit in a sensor
pocket defined according to the table set out below.
For applications with non-symmetrical integrated temperature sensor pair restricted rated
operating conditions are to be in accordance with the lower limit of the flow value and the lower
limit of the temperature difference: qi ≥ 200 l/h at ∆Tmin = 3K or qi ≥ 60 l/h at ∆Tmin ≥ 6 K.
Make sure that the sensors are mounted until they stall with the bottom of the sensor pocket.
