This is an additional option available for ST/CHL/CL/IL/SL/SR ranges, Smart PRO version.
Order number: Pt 100 (option factory preinstalled).
This option consists of an additional temperature sensor and sensor’s socket. Additional Pt 100 values are visible in the display. Additional Pt 100 sensor also allows to choose in the unit’s menu which sensor should be used as primary and which as secondary. This way unit can work according to the sample temperature in which additional Pt 100 sensor is placed. The sensor may be supplied with a calibration certificate.
Option available only for SMART PRO version, except KK/KKS and devices with FIT/FOT option. The option cannot be combined with the PLUS option.