Microcomputer dual output automatic temperature control instrument XH-W2024

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Item: Microcomputer dual output automatic temperature control instrument XH-W2024

Place of origin: China factory sell directly , Sell to worldwide.

Technical Parameters:
Product Name: Microcomputer dual output automatic temperature control instrument
Product Type: XH-W2024
Temperature control type: constant temperature dual output
Temperature range: -50 – + 110℃
Temperature control accuracy: 0.1℃
Resolution: 0.1℃
Refresh frequency: 0.5S
Temperature control probe: waterproof type thermistor 1 meter long line;
Product size: 77x35x88mm
Opening size: 70x29mm
Output Type: Relay Output Maximum Capacity 1OA
Power supply: 12V / 24V / 220V optional

Set temperature
Press once to display the temperature value, press SET to modify, also
can modify by P1
Press once to display the soil temperature difference, press SET to
modify, also can be modified by P2
P1: constant temperature value
The number of degrees that the user needs to set ;
P2: temperature difference
When the real-time temperature> constant temperature value +
temperature difference, start the cooling, work up to the constant
temperature to stop;
When the real-time temperature <temperature difference – temperature
difference, start heating, work up to the constant temperature to
stop;
P3: Heating delay
When you need to start heating, it will not start heating immediately,
you need to run the P3 value ,and then will start. when delay,the
corresponding heating lamp will flash. Set the unit in seconds, if you
do not need to delay, and need to start immediately, you can set the
value 0;
P4: Cooling delay
When the need to start the cooling,it will not immediately start the
cooling, you need to run the P4 value ,and then will start. when delay
,the corresponding cooling light will flash. Set the unit in seconds,
if you do not need to delay, and need to start immediately, you can
set the value 0;
P5: high temperature alarm
You can set a group above the upper limit of the temperature value for
the high temperature alarm, when the temperature is higher than this
value, the screen temperature flashing,the buzzer beeps when the
temperature is below the alarm.
P6: low temperature alarm
Can set a group below the lower limit of the temperature value for the
low temperature alarm, when the temperature below this value, the
screen temperature flashing,the buzzer beeps when the temperature is
higher than the value,the alarm automatically released;
P7: Temperature correction
When the temperature value and the actual temperature value display
error, can be corrected by this function, the corrected value will
automatically be added to the real-time temperature, such as: display
temperature = temperature measurement temperature + temperature
correction.

The main screen displays the real-time temperature, and the set value
is displayed when the setting is made
Set: Set button, press this button to enter the internal parameter
setting;
Rst: Confirm button, press this key to confirm after setting, press
and hold to switch on;
For the display settings and temperature difference value, when make
set function,it is changed to” increase the key and reduce the key”;
The heating / cooling indicator lights up, indicating that the
corresponding output is closed and the flashing indication is in a
delay.

Main function ‘
This controller can set to a temperature and a temperature difference,
for example, set the temperature of 25℃, the temperature difference
of 1, when temperature is lower than 25-1 start heating, heating up to
25℃ to stop; when the temperature is higher than 25 + 1 start
cooling, cooling to 25℃ to stop, So,to achieve automatic temperature
keeping!

Basic settings:
Press once to display the set temperature, press SET to modify, or
long-time press the SET to display P1 for modification;
Press once to display the temperature difference, press SET to modify,
or long-time press the SET to display P2 for modification;

Error code:
LLL: The sensor is disconnected or damaged;
HHH: The sensor is snapped or out of the measuring range
Screen flash: in the set state or prompt for high and low temperature
alarm
Indicator flashes: in the delay state, need to wait for the end of the
delay to start;

Internal settings:
Long-time press Set 5 seconds to enter the internal menu settings .

Menu function description
Press SET and hold Set 5 seconds to display P1, press to switch P1-P7,
then press Set once to enter the setting parameter,after 10 seconds to
complete the automatic confirmation to return, you can also press Rst
immediately confirm the return.

• The Digital  temperature controller is available for retail and wholesale;
• The place of origin is in China,when you buy one or a small quantity,please consider freight into the cost;
• Accept bulk order with Container delivery;
• Please contact us to email: econtrol@smartclima.com ,we can supply a favourite item you need.

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You are here: Smartclima Home>>Electronic Function And Controlling Module Unit>>Temperature And Humidity Controlling Module Unit >> Embeded Type Thermostat>>Microcomputer dual output automatic temperature control instrument XH-W2024