DD DUAL HEATING AND COOLING CONTROLLER
The dual temperature controller allows precise control of the temperature in an aquarium and has 2 modes that allow simultaneous control of heating and cooling.
Double power socket : one socket for heating control and the other for fan / chiller control
Display with temperature sensor : used to set and display temperature and alarms as well as to measure temperature. The plastic-coated temperature sensor is waterproof and suitable for use in a saltwater aquarium.
CHARACTERISTICS
- Plug-and-Play - no wiring required
- Heating/cooling can be set to within 0.3 ° C of the target temperature, e.g. control range of 24.7 - 25.3 ° C (with a set temperature of 25 ° C)
- Acoustic and visual alarm function, e.g. alarm sounds when temperature is below 24 ° C or above 26 ° C (set to 1 ° C when alarm is set)
- 2m long plastic-coated temperature sensor with suction cup
- Heating control (resistive load, e.g. heating) max 1600W
- Cooling control (inductive load, like a cooler) max 600W
- Display: Backlit blue LCD - permanently illuminated
DD Dual Heating and Cooling Controller Setup Example
2. Set the differential heating to 0.3c ( The heater socket will come on 0.3c below the set temperature ( in this case 24.7c) and go back off at 25c
1. Set the desired temperature, for example 25.0°C
2. Set the heating difference to 0.3°C (The heating socket goes 0.3°C below the set temperature (in this case 24.7°C) and switches off at 25°C
3. Set the cooling differential to 0.3c (The Chiller socket will come on 0.3c above the set
3. Set the cooling difference to 0.3°C (The chiller socket is adjusted by 0.3°C
temperature (in this case 25.3c) and go back of at 25c .
above the set temperature (in this case 25.3°C) and return to 25°C.
4 Set the ALARM to 0.7°C
4. Set the ALARM for 0.7 dec C
If the alarm is set to 0.7°C, it will be triggered when the tank reaches either 25.7°C or 24.3°C in this example and will indicate that the cooling or
With an alarm set for 0.7c it will trigger when the tank gets to either 25.7c or 24.3c in this
Heater is not working properly and is either rising or falling off the tank and therefore requires attention.
example and will indicate that either the chilling or heating device isn't working correctly and bringing the tank either up or down in temperature and will need attention.
PLEASE NOTE THAT THE DISPLAY IS LOCATED TWO DIGITS BEFORE THE DECIMAL.
PLEASE NOTE THAT THE DISPLAY CARRIES TWO DIGITS IN THE FRONT OF THE DECIMAL PLACE.
0.3c appears as 00.3c like the image below.
0.3c WILL DISPLAY AS 00.3c AS PER THE IMAGE BELOW .
0.7c is displayed as 00.7c
0.7c WILL DISPLAY AS 00.7c ETC
https://pa.supply/media/pdf/b7/76/a8/DD-Dual-Heiz-und-K_hlregler-Anleitung-V2.pdf