SUPERtrol-2 Family: Advanced Features

ES762 Conductivity of Condensate and Relative Humidity accepted on Auxiliary Analog Input The ES762 flow computer can now accept conductivity of the condensate and outdoor relative humidity values via the auxiliary analog input. The ES762’s ability to relay these values to the control system makes it a more valuable tool than ever before for by increasing the efficiency of the customer’s heating and cooling systems.
ES749 15-Minute Peak Demand 15-minute peak demand (developed at the request of of customers for utility metering, including steam and heated/chilled water metering) – now a standard feature of the ES749 (the best-selling version of the SUPERtrol-2 flow computer)
ES749 Low-frequency Pulse Input/Max Window Feature Another customer requested feature developed for condensate metering. This is now a standard feature of the ES749.
SUPERtrol-2 System with 18 Hour Battery Backup and Radio Transmitter This system includes a SUPERtrol-2 in a NEMA4X enclosure with 18 hour battery backup for power outages, and Ayyeka Wavelet radio transmitter for IoT metering at remote locations.
SUPERtrol-2 / XHVD Enclosure XHVD is now also Class 1 Division 1 Group B explosion proof The XHVD explosion-proof enclosure for the SUPERtrol-2, which has always been Class 1 Division 1 Groups C & D explosion proof, is now also Class 1 Division 1 Group B explosion proof. This is crucially important because Group B includes Hydrogen. This relates directly to carbon-reduction initiatives.
SUPERtrol-2 Glycol added to Fluid Selection Glycol is now available as a fluid selection in the SUPERtrol-2 for heating and cooling applications. This is important, given the push to shift from steam to heated/cooled liquid.
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