Digital Temperature Controllers
 
Temperature Controller sales, installation, commissioning and fault finding.
 
Digital Temperature Controllers come in a wide variety of general-purpose controllers used to meet a wide range of application needs for food processing machines, packaging machines, extruders, semiconductor production equipment, tank heaters, and many other areas using high speed, high performance, easy settings and easy-to-read displays.
 
Industrial Temperature Control solutions range from single and multiple loop temp controllers, process controllers, indicators, heater alarms, level sensors, pressure transducers, temperature sensors & more. A typical digital temperature control device requires a temperature probe sensor to convert the temperature into an electrical signal for control. These temp sensors may be a Thermocouple, RTD or thermistor.
 
Thermocouples: Are a sensor made for measuring high temperatures in excess of 200degC up to 1300degC. Their principal operation is from two dissimilar metals that are joined together and as the temp rises and falls a small yet consistent voltage is produced across this fusion joint that can be measured by a temperature controller. They come in different temperature ranges referred to as Type, J, K and R etc. and they require a special thermocouple cable specific to their type otherwise adverse or inaccurate temperature control will result.
 
RTD's: Resistance Temperature Detectors – A temp sensing device that uses a resistance value to indicate temperature. Often referred to by industrial personnel by its trade name; as a PT100 ~ which is a 0-100 ohm temperature measurement sensor. Typically RTDs are for measuring temperatures from 0- 200degC Thermistors: An electrical resistance device that makes use of a semiconductor to measure temperature changes, relying on the change in its resistance with changing temperature.
 
Thermistors are commonly embedded in electrical motor windings to protect the motor from burning out.
 
Anzec Electrical Services can trouble shoot industrial temperature control applications that use Thermocouples, RTD's or Thermistors. We have worked on applications in the fields of industrial automation, mineral sands, quarrying, Metal heat treatment, plastics, packaging and food processing.
 
 Simple Temp cut out ~ on/off control
Commonly used on chillers or refrigeration units - priced from $95 + GST + installation & commissioning
 
 -40 to +140 degC with Sensor
Programmable Digital Temperature controller comes with matched PTC1000 temperature sensor to control heating or cooling from -40 to 140degC - Priced from $180 + GST + installation & commissioning
 
 48x48mm multi input with relay output
Digital temp controller takes RTD or Thermocouple sensors with a relay output for simple on off heating or cooling control. Temperature is shown in red and the control set point is displayed in green. Priced from $295 + GST + installation & commissioning
 
 48x48mm PID temp controller with Alarm relay
Digital PID temperature control with a programmable alarm relay output, runs on 240Vac. Temperature is shown in red and the control set point is displayed in green. Priced from $235 + GST + installation & commissioning
 
 48x48mm with a thumb wheel set point 0-399degC
How about this? a digital temperature controller with simple thumbwheel buttons as a set point. Uses K type thermocouples only as an input and relay output. Temperature is displayed in red. Priced from $189 + GST + installation & commissioning.
 
 72x72mm with a dial set point 0-400degC
Better yet an easy to read larger digital temp controller with simple knob and dial set point for 0 to 400degC control. Uses K type thermocouples only as an input and relay output. Actual Temperature is displayed in red. Priced from $218 + GST + installation & commissioning.
 
 92x92mm with dial set point 0-400degC
Big 4 inch digital temp control with easy to read display and simple dial up your set point for 0-400degC temperature control. Uses K type thermocouples only as an input and relay output. Actual Temperature is displayed in red. Priced from $381 + GST + installation & commissioning.
 
 Custom assembled modular Temp controller IP56
Compact modular IP56 rated digital temperature controls designed to piggy bag onto existing single and three phase 56 series plug socket outlets in harsh, moist, steamy, chemical, environments. Features plug in connections for remote and more convenient controller placement away from being damaged. RTD type inputs. Priced from around $800 + GST + RTD sensor + installation & commissioning depending on your specific requirements. These are build to order items. Typical delivery is approx 2 weeks.
 
 Custom Temperature Control Boxes
We can tailor a temperature controller to suit your needs. Shown here is a pair of tank heater controllers for 3 phase heating elements with integrated level monitoring so the heaters are turned off if the tank level gets too low. Priced at around $2100 each + GST + installation & commissioning depending on your individual requirements. These are build to order items. Typical delivery is approx 2 weeks.

High current temperature controller.
Some heating elements are of a size that normal off the shelf temperature control units cannot handle the current or they fail early because they just cannot cut it. The following example pic shows a simple and cost effective unit we made up recently.

Heating Elements high Amps digital temperature controller