For accurate process control and real time temperature feedback, CHR, Inc. can now offer a digital heating thermostat in a compact enclosure that can be surface mounted or built inline on our wide range of products.

Download this pdf

The digital heater thermostat will offer the advantages of direct display of the heater operating temperature with set point adjustability within the pre-programmed range and user adjustable parameters of hysteresis, offset and units (°C or °F).

Additionally the digital heating thermostat features a timer mode that will switch the heating off after a programmed time period and the timer can be formatted to start immediately or once the heater has reached the set point temperature.

For better control accuracy of the process temperature, the digital heater thermostat can be supplied with an external temperature probe for insertion into the process itself.

Key features

  • Large illuminated LCD display
  • Tough thick wall ABS enclosure
  • Fail safe on sensor open circuit
  • Large membrane keypad
  • User adjustable hysteresis and temperature offset
  • Cycle timer with user defined delayed start

Digital controller product code : DTC10

Technical Data


  • User programmable temperature set point within factory pre-set range
  • User programmable hysteresis
  • User programmable delayed start and cycle timer
  • User adjustable temperature offset
  • Relay contact protection circuitry giving increased relay life


  • Container heaters, surface mounted & in line
  • Silicone heaters, surface mounted & in line
  • Stand alone controller

Approvals (independently tested)

  • EN61326-1:2013 Class B / EN55011:2009, A1 /EN61000-3-2:2006, A1, A2 / EN61326-1:2013 /EN6100-4-2:2009 / EN61000-4-3:2006, A1, A2 /EN61000-4-4:2012 / EN61000-4-5:2014 / EN61000-4-6:2014 / EN61000-4-11:2004

For detailed programming information see instruction manual.

Download the Installation Manual
Digital Controller DTC10 - Image 1
Digital Controller DTC10 - Image 2
Digital Controller DTC10 - Image 3
Digital Controller DTC10 - Image 4
Digital Controller DTC10 - Chart

Request a Custom Heater

    New application or replacing a previous solution?*

    Can we define the shape & size? If cylindrical what is the OD of the cylinder and length confirmed?*

    Do you have any photos of the vessel to be heated?

    Attach photo/files/drawings. Max file size 4mb.

    Are there any features that need to be accommodated?

    Material the vessel/item to be heated made of?

    Supply voltage desired?

    Amperage available?

    Starting temperature?

    Target temperature?

    Temp. accuracy needed? +/- 5F or more precise <2f?

    Do you require a temperature sensor in the heater? This sensor can work with an existing Temperature Controller if desired

    Do you desire we quote you a Digital Temperature Controller? We can provide both On/Off or PID Logic Enabled Temperature Controllers

    Adhere the heater to the cylinder or do you need to remove it?

    Is the area Classified/Explosion Proof?

    What is the Classification of the area? For example Class 1, Division 2

    It is the heating application outside? If so, will the heater going to exposed to the elements?

    Quantity needed?

    Attach additional photo/files/drawings. Max file size 4mb.

    Attach additional photo/files/drawings. Max file size 4mb.