Switch / Relay Output Humidity Controllers
from STEGO
The electronic DC hygrostat with integrated switch module is used to control heating and cooling equipment, filter fans or signal devices through the relay. The hygrostat measures the relative humidity and can switch a signal current via an internal relay. The external sensor can be positioned... [See More]
- Control Signal: Switched Output
- Control: Limit
- Controller Type: Temperature
- Features: Multi-Function
from STEGO
The electronic hygrotherm simultaneously monitors temperature and air humidity in enclosures and cabinets. Condensation is avoided by switching the heating and fans as required. In the design with an external sensor, this can be placed anywhere in the enclosure, enabling precise measurement. [See More]
- Control Signal: Switched Output
- Control: Limit
- Controller Type: Temperature
- Features: Multi-Function
from Traceable® Products
Humidity outlet switch turns any piece of equipment on or off. Program higher-ON/lower-OFF or lower-ON/higher-OFF switching at any set point from 30 to 90% RH in 1% RH increments. Use for turning humidifiers, dehumidifiers, or alarms on or off. Three-button operation is extremely easy and fast. [See More]
- Control Signal: Switched Output
- Form Factor: Stand-Alone
- Control: Limit
- Interface: Digital Front Panel
from Distech Controls, Inc.
2 Digital inputs (software configurable),1 digital auxiliary output (triac) [See More]
- Control Signal: Switched Output; Other; Valve Triac & Analog
- Control: Limit; PID
- Controller Type: Temperature
- Features: Multi-Function; PC-Based (optional feature)
from OMEGA Engineering, Inc.
The Omega ® DPiTH and CNiTH Series instruments monitor and control both temperature and relative humidity. All meters and controllers in the series are high quality, highly accurate instruments featuring Omega's award-winning iSeries technology, uncompromising accuracy, and Made in the U.S.A. [See More]
- Control Signal: Analog Voltage Output; Switched Output; Pulse / Frequency; Serial / Digital; Network / Fieldbus Output; RS232/485, IEEE 802.3
- Control: Limit
- Controller Type: Environmental; HVAC; Temperature
- Features: Rate Indication/ Control
from TEGAM, Inc.
RH Set Point Controller and Probe. Model RHS-1 Relative Humidity Set point controllers are simple to install and offer dependable performance for monitoring relative humidity. Each set includes a dial-type set point controller and a stainless steel humidity probe. The probe may be mounted up to... [See More]
- Control Signal: Analog Voltage Output; Switched Output
- Form Factor: Chassis
- Control: Limit
- Interface: Switches
from Russells Technical Products
The SERIES F4 1 ⁄4 DIN industrial ramping temperature controller meets the requirements of the most demanding ramp soak controller processing applications. Easy to set up and operate, the ramp soak controller ’s programming features and proven performance capabilities are ideally suited... [See More]
- Control Signal: Switched Output; Serial / Digital; Network / Fieldbus Output; Modbus® RTU, EIA-232, EIA-485
- Control: Limit
- Controller Type: Environmental
- Form Factor: DIN
from Define Instruments
This controller has been designed for wet/dry bulb relative humidity applications. It comes factory precalibrated to suit 385 RTD input, and features dual 4-20mA analogue output and a dual display for temperature and R.H. At a glance: Dual 3-wire RTD input (385/392, PT100). Suits wet/dry bulbs. Dual... [See More]
- Control Signal: Current Loop Output; Switched Output
- Control: Limit
- Controller Type: Temperature
- Form Factor: Chassis
from OMEGA Engineering, Inc.
OMEGA ’s RHCN-3 is an economical relative humidity controller. The probe uses a thin film polymer capacitive sensor which may be mounted thousands of feet from the controller box. The RHCN-3 has a standard 10 mV/%RH or 50 mV/%RH (internally selectable) recorder output, and a 5 amp SPDT relay... [See More]
- Control Signal: Switched Output
- Form Factor: Wall Mount
- Control: Limit
- Interface: Switches
from Russells Technical Products
Watlow's Series F4 controllers offer high performance PID control tailored for environmental chamber or furnace and oven applications. With one or two loops of control, along with industry leading control features, including cascade, differential, and ratio control, these controllers are ideally... [See More]
- Control Signal: Analog Voltage Output; Current Loop Output; Switched Output; Pulse / Frequency; Serial / Digital; Modbus® RTU
- Control: PID
- Controller Type: Environmental
- Features: Rate Indication/ Control
from OMEGA Engineering, Inc.
The microprocessor based RHCN-7000 Series on/off controller provides control for humidifying or de-humidifying. Relative humidity, output status, and error messaging can be viewed on the bright green LED display. The controller features user defined parameters including setpoint, hysteresis, control... [See More]
- Control Signal: Switched Output
- Form Factor: Chassis
- Control: Limit; PID
- Interface: Digital Front Panel