The BAPI BA/WT-TB-MAL-2-BB Thermobuffer Transmitter consists of a 2" probe, 2" aluminum buffer chamber, and is enclosed of watertight BAPI-Box Enclosure.  It measures walk-in freezers or coolers' temperature through the buffer chamber.  The buffer chamber should be sealed with an oil or 50/50 glycol solution.

The 418 MHz Wireless System composes of a Transmitter, Receiver, and Analog Output Modules.  The system operation starts with the Transmitter sending measured temperature to a Receiver within a distance of 100 ft.  Every 20 seconds, data is transmitted to the receiver.  BAPI BA/RCV418-EZ Receiver will re-transmit the data to  BA/ROM and/or BA/COM Output Modules.

Saves up space for you can mount the unit to the wall of the cooler or freezer.  In times of freezer door opening, the thermobuffer prevents false alarms or short cycling by slowing down the temperature reaction.