Temperature and humidity regulator H3020
- Outputs: 2xRelay
- Space, duct, bar and cable types
- Dual line LCD
- Long term stability of parameters
- Easy programming, adjustment, calibration
Humidistats are designed for two-state control of e.g. heating, ventilation, humidifier, dehumidifier, etc. Transmitter is equipped with two relay outputs for alarm indication or control of external devices.
Each relay can be assigned to any measured or computed value. For each relay setting of delay, hysteresis, audible alarm is enabled.
Measured temperature and relative humidity is recalculated to other humidity interpretations - dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy.
Parameters are easy adjustable from regulator keyboard or from the computer. Large dual line LCD for simultaneous display of temperature, relative humidity or other calculated humidity interpretation is an advantage.
State-of-the-art capacitive polymer sensor ensures excellent calibration long-term stability, inertia against water and condensation. Transmitter is designed for use in non-aggressive environment.
|Maximum switching voltage, current of relay output|
|250Vac, 8A, 2000VAac|
|from built-in beeper - switchable|
|Supported temperature units|
|degrees Celsius, degrees Fahrenheit|
|Range of relative humidity measurement|
|0 to 100%|
|Operating temperature range of case with electronics|
|-30 to +80°C|
|Operating temperature range of LCD display|
|readable up to operating temperature +70°C|
|Range of temperature compensation of RH sensor|
|-30 to +125°C|
|Filtering ability of sensor cover|
|0.025mm (air filter from stainless steel mesh)|
|110 to 240V/50 to 60Hz|
|IP65 electronics with terminals|
|IP40 humidity and temperature sensors|