Pneumatic Room Humidistat, Proportional, Direct or Reverse Acting ( Factory Set for Reverse Action ), 20% to 90% RH, Adjustable 5% to 15% Throttling Range, 20 Psig Main Air Operating Pressure, 17 SCIM ( D.A. ) 30 SCIM ( R.A. ) Air Consumption, Includes Cover, 2 Reducers, 6" Plastic Tubing, Mounting Plate and Wall Plate

Room Humidity Transmitter, Direct Acting, Proportional, 30% to 80% RH Range, 3 to 15 Psig Output Pressure, 20 Psig Main Air Operating Pressure, 29 Scim Air Consumption, Barbed Nipple for 3/16" O.D. Spring Reinforced Tubing

Duct Relative Humidity Transmitter, 3-15 psig, 0 to 100% Relative Humidity

Room Humidistat, Two Position, 10 to 90% RH ( Dial Settings ), 5% RH Differential, Nema 1, Beige Plastic with Brushed Bronze TAC Barber Colman Insert

Room Humidistat, Two Position, 10 to 90% RH ( Dial Settings ), 5% RH Differential, Nema 1, Beige Plastic with Brushed Bronze Insert

Pneumatic Humidity Transmitter, Direct Acting, Duct Mounting, Non Adjustable 10 to 90% RH, 3-15 Psig Direct Acting Output Signal, 1/4" O.D. Plastic Tubing Air Connection

Pneumatic Humidity Transmitter, Direct Acting, Wall Mounting, Non Adjustable 10 to 90% RH, 3-15 Psig Direct Acting Output Signal, 5/32" O.D. Plastic Tubing Air Connection

Digital Humidistat, On, Off 24Vac Humidification Outputs, Outdoor Reset Only, BACnet Model

Humidistat, Duct Mount, Outdoor Reset

Humidistat, Duct Mount, Outdoor Reset, BACnet Model