H3021P compressed air temperature and humidity regulator
code: H3021PHumidistat, thermostat with two relay outputs. T+RH probe from hard anodized duralumin for compressed air up to 25 bars with 1m cable. Cable lengths 2m or 4m available optionally. Outdoor, indoor use.
Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
Included in delivery:
Humidistat is 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.
T+RH probe from hard anodized duralumin with 1m cable. Cable lengths 2m or 4m available optionally.
- temperature and humidity control
- monitoring of temperature, humidity:
- building management and automation
- server rooms
- telecommunication devices
- warehouses, glasshouses
- museums, archives, galleries
- air-conditioned rooms, HVAC
- weather stations
To set regulator easily by the user from the PC program buying of SP003 cable is necessary - see Optional accessory.
Free configuration program TSensor for regulator adjustment is ready to download anytime.
It is also enabled to adjust regulator from the instrument keyboard.
If different adjustment of relay outputs is required, please specify required output values (RH, T, Tdp, ..) in the order. Adjustment is free of charge.
Figure: Relative humidity operating range
|Measured Value||Relative Humidity + Temperature|
|Construction Type||Compressed Air Humidity Up To 2.5MPa|
|Temperature Measuring Range||-30 to +105°C|
|Maximum switching voltage, current, power of relay output||50V, 2A, 60VA|
|Audible alarm||from built-in beeper - switchable|
|Relative humidity range||0 to 100%|
|Accuracy of relative humidity measurement||±2.5% relative humidity from 5 to 95% at 23°C|
|Accuracy of temperature output||±0.4°C from -30 to +100°C
±0.4% from reading over +100°C
|Available temperature units||degrees Celsius, Fahrenheit|
|Accuracy and range of dew point temperature output - for more details see graphs||±1.5°C at ambient temperature T<25°C and RH>30%
range -60 to +80 °C
|Accuracy and range of absolute humidity output||±1.5g/m3 at ambient temperature T < 25°C
range 0 to 400 g/m3
|Accuracy and range of specific humidity output||±2g/kg at ambient temperature T < 35°C
range 0 to 550 g/kg
|Accuracy and range of mixing ratio output||±2g/kg at ambient temperature T < 35°C
range 0 to 995 g/kg
|Accuracy and range of specific enthalpy output||±3kJ/kg at ambient temperature T < 25°C
range: 0 to 995 kJ/kg
|Temperature operating range||-30 to +80°C|
|Temperature operating range of LCD display||readable to operating temperature +70°C, it is recommended to switch OFF the LCD over +70°C|
|Temperature compensation of the humidity sensor||all temperature range|
|Filtering ability of sensor cover||0.025mm - filter with stainless steel mesh|
|IP protection||IP65 electronics, IP40 sensors|
|Power||9-30Vdc, power consumption approximately 1W|
|Mechanical connection of probe||G1/2 with O-Ring|
|Length of the probe cable||1m, 2m or 4m optionally|
|Dimensions||136 x 159 x 45 mm (W x H x D), probe length 150 mm, probe diameter 18mm|
|Instruction Manual||1.4 MB|
|Quick Start Manual||650 kB|
|Declaration of Conformity||30 kB|
|Program TSensor - free configuration program for transmitters and transducers, Code: TSensor||more »|
|TSensor - free configuration program version 126.96.36.199||2.6 MB|
|TSensor - revision history||8 kB|
Ac/dc adapter 12V/450mA stabilized
cable for transmitter adjustment via USB port
plastic sensor protection with stainless filter (black)
Flow chamber for compressed air measurement up to 25 bars
PP4 Flat circular flange
PP90 Right-angled stainless steel flange
plastic gland for direct mounting of the humidity probe
Tool for easy connection to WAGO terminals 233 for serial output transmitters
Humidity Standard 10%RH, set 5pcs
Humidity Standard 80%RH, set 5pcs
Vessel for adjustment and calibration of humidity
|H3061P compressed air temperature and humidity regulator with 230Vac/8A relays
code: H3061PHumidistat, thermostat with two relay outputs. T+RH probe from hard anodized duralumin for compressed air up to 25 bars with 1m cable. Cable lengths 2m or 4m available optionally. Outdoor, indoor use.