Description

• XH-M452 use ST controller and high-precision temperature sensor probe.Good performance and accuracy.
• Simple panel control, wide temperature range, simple design, elegant appearance, high mechanical strength.
• It can be embedded industrial equipment, convenient and fast.
• It can be used for hatch control, equipment cabinet, air conditioning system, temperature control protection, etc.
• Features:1> Supports heating mode and cooling mode.2> High precision 0.1 Celsius and 0.1%RH.3>Real-time display of temperature and humidity.

  4> Custom load, arbitrarily selected.

  5> Simple setting.

  6> Easy installation.

  7> Power-down memory function.

• Parameters:

• Key Description:1> ‘Temperature ’ : Short press to display start temperature;Long press to set start temperature by key ‘Temperature ’ and ‘Temperature -’ and display will flashing.It will save automatically after 5second .(Long press is for 3second).2>‘Temperature -’ : Short press to display stop temperature;Long press to set stop temperature by key ‘Temperature ’ and ‘Temperature -’ and display will flashing.It will save automatically after 5second .(Long press is for 3second).3> ‘Humidity ’ : Short press to display start humidity;Long press to set start humidity by key ‘Humidity ’ and ‘Humidity -’ and display will flashing.It will save automatically after 5second .(Long press is for 3second).

  4> ‘Humidity -’ : Short press to display stop humidity;Long press to set stop humidity by key ‘Humidity ’ and ‘Humidity -’ and display will flashing.It will save automatically after 5second .(Long press is for 3second).

  5> Note: Restore factory settings if keep press ‘Temperature -’ and ‘Humidity ’ until two screen flashing and display ‘888 888’ at the time.

• Temperature Control:1> Set Start Temperature: Long press ‘Temperature ’ to set start temperature by key ‘Temperature ’ and ‘Temperature -’ and display will flashing.It will save automatically after 5second and then display current actual temperature.2> Set Stop Temperature:
• Long press ‘Temperature -’  to set stop temperature by key ‘Temperature ’ and ‘Temperature -’ and display will flashing.It will save automatically after        5second and then display current actual temperature.

        3> Automatic mode selection:

• It is Heating mode if Start Temperature is lower than Stop Temperature.
• It is Cooling mode if Start Temperature is higher than Stop Temperature.4>Set Steps:
• Start Temp < Stop Temp (Heating mode,Automatic judgment)
• Start Temp > Stop Temp (Cooling mode,Automatic judgment)Method: Please refer to Set Start/Stop Temperature.Heating mode example: Control water heater.Heated to 65Celsius and then stop heating.Reheat when the temperature drops to 50Celsius.Step 1 : Set Heating mode,Start Temp < Stop Temp.

  Step 2 : Long press ‘Temperature ’ and Start Temp flashing.Set Start Temperature to 50Celsius by ‘Temperature ’ and ‘Temperature -’.

  Step 3 : Long press ‘Temperature -’ and Stop Temp flashing.Set Stop Temperature to 65Celsius by ‘Temperature ’ and ‘Temperature -’.

  Cooling mode example: Control farms. Stop ventilation when temperature is 26Celsius.Refrigeration again when the temperature rises to 30Celsius.

  Step 1 : Set Cooling mode,Start Temp > Stop Temp.

  Step 2 : Long press ‘Temperature ’ and Start Temp flashing.Set Start Temperature to 30Celsius by ‘Temperature ’ and ‘Temperature -’.

  Step 3 : Long press ‘Temperature -’ and Stop Temp flashing.Set Stop Temperature to 26Celsius by ‘Temperature ’ and ‘Temperature -’.

  NOTE: Indicator will OFF and Load will not work If the temperature is set incorrectly.So please check if Start Temp and Stop Temp are right after set.

• Humidity Control:1> Set Start Humidity : Long press ‘Humidity ’ to set start humidity by key ‘Humidity ’ and ‘Humidity-’ and display will flashing.It will save automatically after 5second and then display current actual humidity .2>Set Stop Humidity : Long press ‘Humidity-’ to set stop humidity by key ‘Humidity ’ and ‘Humidity-’ and display will flashing.It will save automatically after 5second and then display current actual humidity .3> Automatic mode selection :

  It is Humidification mode if Start Humidity is lower than Stop Humidity.

  It is Dehumidify mode if Start Humidity is higher than Stop Humidity.

  4> Humidification mode example: Fresh storage humidification, control humidifier 50% RH to begin humidification, humidify to 80% RH stop.

  Step 1 : Set Humidification mode,Start Hum< Stop Hum.

  Step 2 : Long press ‘Humidity ’ and Start Hum flashing.Set Start Humidity to 50%RH by ‘Humidity ’ and ‘Humidity-’.

  Step 3 : Long press ‘Humidity-’ and Stop Hum flashing.Set Stop Humidity to 80%RH by ‘Humidity ’ and ‘Humidity-’.

  5> Dehumidify mode example: Dehumidification control system in the workshop, humidity 70% RH starts dehumidification, humidity 40% RH stops dehumidification.

  Step 1 : Set Humidification mode,Start Hum> Stop Hum.

  Step 2 : Long press ‘Humidity ’ and Start Hum flashing.Set Start Humidity to 70%RH by ‘Humidity ’ and ‘Humidity-’.

  Step 3 : Long press ‘Humidity-’ and Stop Hum flashing.Set Stop Humidity to 40%RH by ‘Humidity ’ and ‘Humidity-’.

• Application:1> Hatch control2> Equipment cabinet3> Air conditioning system

  4> Temperature control protection

  5> Refrigerator

  6> Freezer

  7> Water heater

  8> Hosts

  9> Printing factory

  10>Tobacco industry

  11> Hatchery control

Package Included:

• 1 X XH-M452 Dual Temperature & Humidity Control Module