Profitek pro 500 features a heat exchanger - and stainless steel boiler machine design utilizing a Vibratory pump.That house is a 1400 W heating element in stainless steel using a primary Stainless Steel boiler size of 2 Litres
By using a PID the Profitek pro 500 more accurately controls the Primary boiler temperature using the Thermo pid to sense temperature with greater and more accurate frequency. This digital heat control lessens the swing of High and low oscillations of temperature from the more common heat control ; a pressure stat .
You can see the PID working through the oscillating light in the PID control located on the bottom of machine behind the drip tray.
It has the added value of controlling the thermo syphon heat exchanger flow to ensure a more accurate brew temperature. It does this care of the PID temperature control which creates a less volatile heating control on the primary boiler. This means that Heat Exchanger Flushing to cool down the Group is less frequent. Under testing we saw less differences in temperature fluctuations and a lessening of Heat Exchange Cooling Flushes. With temperature variations of 1°F through a 30 second extraction.
This is very impressive when you consider that most heat exchanger Machines with A pressure stat will have about a 2°F fluctuation in temperature through a 30 second extraction.
The PID controller also falls into an eco-mode when left idle for too long a period of time. Simply reset the brew lever or cycle the Main Power Switch to rest the Eco Mode . Note that the eco-power mode can be programmed off.
Contact Sales@CaffeTech.com for further information.
A Profitec machine comes with two portafilters, a tamper, a blind basket, a brush, a cleaning cloth and a set of manuals.
|Boiler-Material||Stainless Steel Boiler|
|Material||Polished Stainless Steel|
|Volts||110 / 120 V|
|Warm-up Time||15 min|
|Water-Source||Internal Water Tank|