Dwyer HS Series Humidity Switches-

Dwyer HS Series Humidity Switches

Provides control for humidifying or dehumidifying. Relative humidity, output status, and error messaging can be viewed on the bright green LED. The switch features 9 user defined parameters including setpoint, hysteresis, control type, cycle time, and probe adjustment.


Dwyer HS-311 Humidity Switch (0 to 3V) with 110VAC-

Dwyer HS-311 Humidity Switch (0 to 3V) with 110VAC
Model: HS-311

Sale Price $57.97 USD
Regular Price $62.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $57.97 USD
Regular Price $62.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer HS-411 Humidity Switch (4 to 20mA) with 110VAC-

Dwyer HS-411 Humidity Switch (4 to 20mA) with 110VAC
Model: HS-411

Sale Price $57.97 USD
Regular Price $62.00 USD
Availability 5 Days

Qty:

Sale Price $57.97 USD
Regular Price $62.00 USD
Availability 5 Days
Quantity

Traceable 4190 Humidity Controller, 15 A-

Traceable 4190 Humidity Controller, 15 A
Model: 4190 | Order No: 4190/A

Sale Price $112.05 USD
Regular Price $135.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $112.05 USD
Regular Price $135.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer HS-111 Humidity Switch (0 to 1V) with 110VAC-

Dwyer HS-111 Humidity Switch (0 to 1V) with 110VAC
Model: HS-111

Sale Price $57.97 USD
Regular Price $62.00 USD
Availability 2 Days

Qty:

Sale Price $57.97 USD
Regular Price $62.00 USD
Availability 2 Days
Quantity

Dwyer HS-312 Humidity Switch (0 to 3V) with 230VAC-

Dwyer HS-312 Humidity Switch (0 to 3V) with 230VAC
Model: HS-312

Sale Price $57.97 USD
Regular Price $62.00 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $57.97 USD
Regular Price $62.00 USD
Availability 8 to 9 Weeks
Quantity

Dwyer HS-412 Humidity Switch (4 to 20mA) with 230VAC-

Dwyer HS-412 Humidity Switch (4 to 20mA) with 230VAC
Model: HS-412

Sale Price $57.97 USD
Regular Price $62.00 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $57.97 USD
Regular Price $62.00 USD
Availability 8 to 9 Weeks
Quantity

We Ship Free on Orders Over $99 within Canada