• multiple chip sensors installed
• active measuring length is nearly equal to installation length
• small housing with 2 mm thickness and 7 mm width
• standard lengths of 100 mm - 1000 mm
• optional with shielding
Structure / Functional principle
In the Multispot-NWT several thin-film chip resistors are applied at equal distances on a carrier body. The measured resistances are interconnected so that one Pt100 signal is created. The carrier body has a very good thermal conductivity. Temperatures in sectors between the resistors are well recorded and thus an almost integral measuring behaviour is achieved.