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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 tting)
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 xing screw
The temperature sensor xing screw must not be covered by any
kind of insulation. This likewise applies if the sensor is xed directly
in the ow meter.
When sensor pockets are employed, these must be used specically 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 tted in the other side of the heat exchanging circuit in a sensor
pocket dened 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 ow 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.
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