Product features:
1: Heating / cooling high and low temperature alarm
2: Temperature correction function
3: Emergency braking function (emergency stop function)
4: The operation is simple and easy to understand
5: Temperature correction function
1.1 automatic mode function description
1) First, select heating mode / cooling mode;
2) Set the temperature and return difference. If delayed start is required, set the time of delayed start
3) If the high and low temperature alarm needs to be set, set the high and low temperature alarm threshold by yourself
1.2 description of heating mode
When the detection temperature (current temperature) ≤ the set temperature - return difference temperature, the relay is turned on and the heating equipment starts to work;
When the detection temperature (current temperature) ≥ the set temperature, the relay is disconnected and the heating equipment stops working;
For example: set the temperature at 30 ℃, return difference temperature at 5 ℃;
When the temperature is 20 ℃ ≤ 25 ℃ (30-5 = 25), the relay starts heating. When the temperature reaches 30 ℃ ≥ the set temperature of 30 ℃, the relay disconnects and stops heating;
1.3 description of refrigeration mode
When the detection temperature (current temperature) ≥ the set temperature + return difference temperature, the relay is turned on and the refrigeration equipment starts to work;
When the detection temperature (current temperature) ≤ the set temperature, the relay is disconnected and the refrigeration equipment stops working;
For example: set the temperature at 30 ℃, return difference temperature at 5 ℃;
When the temperature is 36 ℃ ≥ 35 ℃ (30 + 5 = 35), the relay pulls in and starts refrigeration. When the temperature reaches 30 ℃ ≤ the set temperature 30 ℃, the relay disconnects and stops refrigeration;
1.4 description of delayed start function
How long is the delay (unit: s) after the end of one heating / cooling process to allow the next heating / cooling;
1.5 temperature correction function
If the system works for a long time, there may be deviation. Through this function, the current temperature = measured temperature + calibration value;
1.6 high and low temperature alarm function
Buzzer opening and closing: after opening, the buzzer will ring after alarm. After pressing the key, the buzzer will stop sounding;
High temperature alarm: after the high temperature alarm is turned on, the relay is disconnected when the current temperature is higher than the high temperature alarm temperature;
Low temperature alarm: after the low temperature alarm is turned on, the relay is disconnected when the current temperature is lower than the low temperature alarm temperature;
1.7 emergency braking function (emergency stop function)
After the emergency stop is started, the relay will be disconnected in any state; After the emergency stop is closed, the relay returns to normal state;
1.8 can the product run offline under automatic mode
In the automatic mode, after setting the parameters, the product can run offline without losing the parameters.
1.9 LAN data export function
detailed list
1 * temperature control switch
The LAN will upload a piece of temperature data in 1 second. After clicking "export", it will be automatically exported to excel for analysis of temperature data
