Countronics Digital Humidity Controller For Industrial

Digital Humidity/Temperature Controller
Model 7210

Features

 Direct, accurate display of Humidity and Temperature

 Uses the classical Dry/Wet temperature sensing technique

 Sensors are sealed Platinum PT100 type in S.S. immune to atmosphere gases etc.

 No need of any look-up table as the embedded software accesses the table from the micro controller memory.

 A sturdy sensor body has in-built water reservoir with facility to connect a water-drip to ensure the wick never dries up.

 4 Control outputs for Humidifier, De-humidifier, heater and cooler.

Specifications

 Display : 2 Digits 0.56” RED 7 Segment LED for Humidity.
                 3 Digits 0.56” RED 7 Segment LED for Temperature

 Display Range : 0-99% for Relative Humidity and 0-99.9 ̊C for Temperature

 Resolution : 1% for Relative Humidity and 0.1 ̊C for Temperature

 Control Range : 0 to 99% for Humidity (over temperature range 0 to 65 ̊C) and 0 to 99.9 ̊C temperature

 Accuracy : ± 2% ± 1 Least Significant Digit for Humidity.
                    ± 0.2 ̊C ± 1 Least Significant Digit for Temperature

 Settings : By front panel membrane touch switches.

 Control Output : Humidifier ON for RH < SET HUMID – 1%
                             De-humidifier ON for RH > SET HUMID + 1%
                             Heater ON for Temp. < SET TEMP – 0.5%
                             Cooler ON for Temp. > SET TEMP + 0.5 ̊C

 Control Relays : 4 sets of NO-P-NC of 5A/220V AC contact rating

 Power Supply : 230V AC ± 15% at 50/60Hz

 P.C. Interface : RS-232 output available on extra cost.

 Mounting Type : Panel Type

 Front Facia : 96mm x 96mm

 Weight : 1.2 Kgs.