HTF 400 Series

1. Single zone configurations
2. Heating and cooling design standard
3. Compact, portable design
4. High efficiency gear pump
5. TEFC (IP54 Rating) motor that meets/exceeds NEMA Premium Efficiency levels
6. Energy efficient insulated heater manifold with steel heating elements
7. 1/16 DIN non-proprietary microprocessor-based controller in easily accessible panel
8. By-pass cooling design with heat exchanger and expansion/fill tank
9. Low pressure shut-off switch
10. Fluid high temperature shut-off switch
11. Automatic air purge
12. Shell and tube heat exchanger
13. NEMA/Type 1 electrical enclosure
14. Discharge pressure gauge
15. Process and cooling water connections
16. Sight glass
17. Main power safety door disconnect switch
18. Redundant heater contactor
19. Y type strainer (shipped loose)
20. Heavy-duty ball bearing casters for portability
21. Powder-coated carbon steel cabinet
22. cULus 508A labeled electrical subpanel

Additional Features:

• Warranty
  • 1 year on system
  • 5 years on standard microprocessor controller

Typical Flow Schematic

• Alarms - audible and visual
• Control options - remote setpoint and re-transmission, communication ports
• Cool down/automatic shut off via time delay relay
• Cooling only designs
• Emergency "crash" cooling control
• Emergency stop
• Heat exchanger flow control
• High/low heat switch for 12 kW units and higher
• Heating only designs
• High temperature rated hoses
• Increased cooling and heating capacities
• Magnetic drive pumps
• NEMA/Type 4, 4X, 7, and 12
• Nitrogen purge

• Other voltages, phases, frequencies
• Overhead piping kits
• Phase monitor
• Process fluid purge via air connection
• Remote start/stop and control panels
• Solid state contactors/relays and SCR
• Stainless steel cabinets, fluid circuits and components
• Tank low level indication and system shutdown
• Thermocouple with selector switch
• Thermometers
• Timers
• UL, CSA, CE and EAC certifications
• Valved process bypass via metering globe

Features of Standard and Optional Controls

A variety of controls are available from Mokon to enhance the high performance of our systems. From solid state to microprocessor based, with communication capabilities to PLC type controls, Mokon can provide the type of control package right for your process.

Eurotherm 3216 Series

The Eurotherm 1/16 DIN (3216) microprocessor controller is operator friendly and easy-to-use. Standard features include a microprocessor PID controller for the highest accuracy in temperature control, a dual LCD display that shows set point and actual fluid temperature, and scrolling text messages that deliver plain language messages to let users know exactly what is happening to the process. There are optional 1/8 or 1/4 DIN controllers available, with high/low deviation alarm, remote set point and retransmission and serial communication. A five-year warranty comes standard with the controller.

Eurotherm 3216 Spec Sheet
Eurotherm 3200 Series Manual

Custom Controls

Mokon's ability to meet customers' specific requirements is seen not only in custom system designs, but also in controls. Our engineers can custom design a control package that meets your specific processing needs, from brand name controls, to direct computer/host machine interfacing. All of which can be expected with the same quality and durability that our customers expect from our complete line of temperature control systems.