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> Robertshaw 2230-018 pneumatic room humidistat 99000
Robertshaw 2230-018 pneumatic room humidistat 99000
PNEUMATIC ROOM HUMIDISTAT,SET POINT RANGE:20 TO 90% RH,THROTTLING RANGE:5 TO 15% ADJUSTABLE,ACTION:PROPORTIONAL,DIRECT OR REVERSE(FACTORY SET FOR REVERSE ACTION),MAIN AIR PRESSURE 20 PSIG OPERATING/30 PSIG MAXIMUM,NOTE:FACTORY SET FOR REVERSE ACTION,THE 2230-018 IS A PROPORTIONING-TYPE DEVICE DESIGNED TO CONTROL PNEUMATIC VALVES OR DAMPER ACTUATORS ASSOCIATED WITH HEATING OR COOLING COILS,HUNIDIFIERS,AIR WASHERS,OR OTHER HUMIDIFYING OR DEHUMIDIFYING EQUIPMENT TO MAINTAIN CONSTANT RELATIVE HUMIDITY,(KIT INCLUDES COVER,(2) 1/4" X 3/16"REDUCERS,6" PIECE OF PLASTIC TUBING,MOUNTING PLATE AND WALL PLATE)WEIGHT:.35 POUNDS,
