Portable Hot Oil Temperature Control Units Page 7
1-4 Standard Features
• Off-the-shelf microprocessor-based PID temperature controller
with Process and Set Point LED readouts
• 6kW low watt density immersion heater with IEC contactors
• 400°F (204ºC) maximum operating temperature
• Branch fusing
• System status graphic display
• NEMA 1 electrical enclosure
• 2 gallon (8 liter) expansion tank
• To Process pressure gauge
• Independent safety thermostat with safety contactor
• Pressure actuated bypass
• Positive displacement pumps with mechanical seal
• Easily removable panels for quick access to internal components
1-5 Available Options
• Manual bypass
• Y-strainer on From Process line
• General fault visual alarm
• Omron E5CK controller with:
4-20 mA current control output
RS-232 or RS-485 communications
Remote sensor; 10 ft. (3 m)
• Heat exchanger options of 3.9 sq. ft. (0.3627 sq. m)
• Audible alarm
• Lexan cover
• Optional operating voltages of 208/3/60, 230/3/60, 575/3/60,
380/3/50, and 415/3/50
1-6 Feature Descriptions
Immersion Heaters
The fluid is heated by the specially designed three-phase low watt density electrical
immersion heater, and regulated by the controller. The standard heater has a steel sheath for
low watt density and good heat transfer.
This unit is supplied with a 6 kW low watt density immersion heaters.