THERMASGARD® MWTM-Modbus-SD 3.0m

Calibratable mean value temperature measuring transducer THERMASGARD® MWTM - Modbus-SD, with Modbus connection (Y adapter), in an impact-resistant plastic housing with quick-locking screws, with flexible sensor rod (3.0 m ⁄ 6.0 m, fully active) in a protective tube made of reinforced thermoplastic hose and anti-kink spring, incl. mounting flange, optionally with ⁄ without display, measures temperature (-50...+150 °C).


The rod sensor is used to measure the average temperature (mean value) in gaseous media. It is used in ventilation and air conditioning ducts over the entire cross-section or over a defined length (laid in a meandering pattern, it measures the temperature evenly). Mounting brackets MK-05-M (accessories) are available for professional installation of the rod. Modbus sensor SD with RS485 Modbus interface (not electrically isolated), switchable bus terminating resistor, DIP switch for setting in de-energized state, internal LEDs for telegram status display (illuminated, individually programmable). By means of self-diagnostics, sensor breakage or sensor short circuit are recognized as errors. The sensor is calibrated at the factory; fine adjustment by a specialist is possible depending on the environment.