Product Description
- The SMC HEF cooling and temperature control unit is used to regulate the temperature of heat sources and process fluids in industrial applications.
- It is suitable for cooling diode lasers, laser oscillators and power supply components.
- Other areas of application include microscope cooling plates, optical cameras and chilled glass heat exchangers.
- The unit is also used in sample preparation systems and in analysis and isolation systems with circulating media.
- The SMC HEF cooling and temperature control unit is air-cooled and, thanks to Peltier technology, enables precise control of the temperature of circulating media.
- Control is provided by a thermoelectric module with automatic switching between cooling and heating modes via a PID controller.
- The unit operates without refrigerant and is low-vibration and quiet.
- An integrated dust filter, a fill level indicator and communication interfaces for RS-232C and RS-485 ensure reliable operation.
- Materials in contact with the medium – stainless steel, EPDM, NBR, ceramic, PPE, PPS, carbon, PP, POM
- Cooling method – Thermoelectric module (Thermo-module)
- Heat dissipation – air cooling
- Control – PID controller for automatic switching between cooling and heating modes
- Ambient temperature: –10 to 35 °C
- Humidity – 35 to 70% relative humidity (no condensation)
- Circulating medium – tap water, aqueous ethylene glycol solution (max. 20% or less)
- Temperature setting range – 10.0 to 60.0 °C (no condensation)
- Cooling capacity – 220 W
- Heating power – 500 W
- Temperature stability – ±0.1 °C
- Tank capacity – approx. 110 ml
- Connection size – Rc 1/4"
- Power supply – 24 V DC ±10 %
- Power consumption – 12.5 A (peak current 18 A)
- Noise level – 37 to 60 dBA
- Communication – RS-232C/RS-485
- Safety standards – CE/UKCA marking, UL (NRTL) standards
- Height – 210 mm
- Width – 130 mm
- Depth – 150 mm
- Weight – approx. 3.5 kg
