Thermoregulators RIZUR-TB-S
Thermoregulators RIZUR-TB-S* are manufactured in the explosion-proof design and are based on an intelligent digital control module consisting of a microcontroller, a temperature sensor (based on semiconducting materials) and an indicator that is located in an aluminum housing. At the software level, the heater is controlled by Jack E. Bresenham's modified adaptive algorithm. This algorithm ensures stepless control of the heater's power in the continuous operation and helps to maintain the temperature range from -40 to 50ºС with an increment of 1°С. When the temperature is set, the microcontroller in a soft-control mode turns the helice on to such power that is necessary for loss compensation providing that the temperature inside the heated space is maintained.
The control module for the heating element has an indicator on the basis of light-emitting diode designed for the visual control - it helps to determine the system's operating mode without opening the box (if there's an observation window).
RIZUR-TB-S thermoregulators are manufactured in two design variants.
Built-in compact design of the thermoregulator with an intelligent control module. The effectiveness of the power load and maintenance of the temperature are ensured at the software level.
RIZUR-TB-S helps to maintain the temperature from -40°С to 50°С (with an increment of 1°С). All the settings are programmed on the basis of the ordering information at the manufacturing facility. There's no possibility to change the settings on site.
The thermoregulator is shipped with a power cable. Cable length is specified in the ordering code (the standard cable length is 1 m). Such design is possible only with the Ex-marking 1ExmbIICT6GbX.
Thermoregulator RIZUR-TB-S is supplied only as a part of the heaters manufactured by OOO «NPO RIZUR».
Built-in design of the thermoregulator with an intelligent control module.
Functionally, this thermoregulator is identical to the RIZUR-TB-S. Structurally, it's placed on the metal housing that performs the function of a junction box, meaning that there's a terminal block inside and Ex-protected cable glands for power cables outside.
Such design is possible only with the Ex-marking 1ExmbIICT6GbX.
Thermoregulator RIZUR-TB-ST is supplied only as a part of the heaters manufactured by OOO «NPO RIZUR».
