TrueTemp® TC120 Series
TrueTemp® TC120 Series Temperature Control Unit
The AEC TrueTemp® TC120 Series Water Temperature Control Units provide highly accurate control for production applications requiring a continuous supply of temperature-controlled water.
Innovative design promotes turbulent water flow to maximize heat transfer performance. High flow pumps with 32°F to 250°F (0°C to 121°C) setpoint operating range. The cast-and-flange design reduces connection points by 40% while including high-efficiency pumps that offer higher flow rates at lower pressures. These highly efficient products maintain temperatures to within 1°F of setpoint, allowing for tighter temperature control and improved throughput.
REQUEST A QUOTE Find a repHistorical Reliability
- Over 60 years of TCU design, engineering, and knowledge
Customizable
- Full list of features & options
- Customize to specific application needs
- 2 Controller options available
Durable
- Robust design under NEMA 12 standards
- Highest quality components
- Larger, more durable casters
- Compact design with easy-access side panels for rapid maintenance
- Programmable auto vent sequence to automatically vent air from the system at start-up
- Independent high temperature safety thermostat to protect from heater overload
- Motor branch circuit overcurrent/overlead protection
- Integrated cooling solenoid valves for efficient unit cooling
- Forward-facing liquid-filled To and From Process pressure gauges
- 9kW dual circuit immersion heater with IEC contactors
- Operator friendly PID temperature controller with Process and Setpoint LED readouts and straightforward unit performance data
- Graphic control panel with indicator and warning status lights
- Adjustable low supply water pressure switch; 16 psig (1.1 bar)
- 150 psig (10.3 bars) pressure relief valve
- SICB/carbon pump seal to maximize pump life
- 0.75” water supply connection, 1.5” process connections; valve size matches drain size
- Quick cool for rapid unit cooling
- Advanced M2C Controller
- 12 kW, 18 kW, or 24 kW heater options
- Maintained START/STOP switch
- Closed loop heat exchanger, model varies with unit sizes
- General fault audio/visual alarm to alert operators of unit issues
- Pressure regulator/relief valve for water supply
- Auto system water purge
- Y-strainer to protect unit from high particulate fluid
- 300°F (149°C) operations, includes silicon carbide/silicon carbide seal (requires 55 psig (379 kPa/3.8 bar) water supply pressure)
- Non-fused lockable rotary through door disconnect
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Historical Reliability | Customizable | Durable
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Controller Options Available
Eurotherm standard, M2C Option available

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Pressure Gauges
Ergonomic positioning of the pressure gauges for easier viewing as stand-alone or stacked unit