Title: +038=370.101-OE002T_02-Multical 801 Energimåler Kamstrup - Teknisk beskrivelse.pdf
The Pt500 short direct sensor has been constructed according to the European heat meter standard EN 1434-2. The sensor has been designed for direct mounting in the measuring medium, i.e. without sensor pocket, whereby a very fast response to temperature changes from e.g. domestic water exchangers is obtained.The sensor is based on two-wire silicone cable. The sensor pipe is made of stainless steel and has a diameter of 4 mm at the point where the sensor element is placed. Furthermore, it can be direct mounted in many flow sensor types, which reduces the installation costs.The sensor can be mounted in special T-sections which are available for ½”, ¾” and 1” pipe installations.Figure 18In addition, the short direct sensor can be mounted by means of a R½ or R¾ for M10 nipple in a standard 90° tee.Figure 19To obtain the best serviceability during meter replacement, the short direct sensor can be placed in a ball valve with a sensor connecting piece.