KMC Controls announced that its highly anticipated new models of FlexStats are now available.
BAC-12xxxx FlexStats look, on the outside, like the existing line of BAC-10000 series FlexStats, but they offer inputs for six external sensors (instead of three) and advanced firmware, giving additional options such as for remote space temperature sensing (including remote only, averaging, highest, or lowest selections). Other model options include BACnet communication over Ethernet, over IP, over IP as Foreign Device, as well as over standard MS/TP.
The BAC-13xxxx includes all these new features plus a built-in CO2 sensor with demand control ventilation sequences. The BAC-13xxxx series uses Automatic Background Logic, or ABC Logic, a patented self-calibration technique designed to be used in applications where concentrations will drop to outside ambient conditions (approximately 400 ppm) at least three times in a 14 day period, typically during unoccupied periods. When used according to specifications, this series has been certified to comply with CA Title 24, Section 121(c), as well as sub-paragraph 4.F that specifies accuracy will be maintained within tolerance for a minimum of 5 years without recalibration and that a detected sensor failure will cause the controller to take appropriate corrective action.
For more information, see the series (http://www.kmccontrols.com/products/productFamilyDetail.aspx?dsid=914-035-01) data sheet as well as the new Answers and Education article on Demand Control Ventilation (http://www.kmccontrols.com/products/CO2_Sensors_and_DCV.aspx).