Product Description
- The SMC HEC-W cooling and temperature control unit is used to regulate the temperature of heat sources and process fluids.
- It is suitable for applications in laboratory, medical, analytical and manufacturing technology where a constant medium temperature is required.
- Typical applications include electron microscopes, X-ray machines, laser beam processing systems and the temperature control of chamber electrodes.
- The unit is used to cool or heat a circulating medium in order to ensure stable process conditions.
- The SMC HEC-W cooling and temperature control unit is water-cooled and, thanks to Peltier technology, enables precise control of the temperature of circulating media.
- The unit is capable of both cooling and heating and automatically switches between the two operating modes via a PID controller.
- The water-cooled version reduces the impact of ambient temperature on temperature control.
- Depending on the model, the unit is fitted with an RS-485 or RS-232C interface for communication.
- Materials of parts in contact with the fluid – PPE, PP with 10% glass, aluminium oxide ceramic, carbon, EPDM, 303 stainless steel, 304 stainless steel, PE, PP, NBR (HEC003) / 303 stainless steel, 304 stainless steel, EPDM, ceramic,
- PPS glass 30%, carbon, PE, polyurethane (HEC006)
- Cooling method – thermoelectric module (Thermo-Module)
- Radiation method – water cooling
- Control – PID controller for automatic switching between cooling and heating modes
- Ambient temperature: –10 to 35 °C
- Humidity – 35 to 80 % RH (no condensation)
- Circulating fluid – pure water, 20% ethylene glycol (HEC003) / pure water, fluorinated fluid (Fluorinert™ FC-3283, GALDEN® HT135) (HEC006)
- Operating temperature range: –10.0 to 60.0 °C (no condensation)
- Cooling capacity – 320 or 600 W
- Heating capacity – 770 or 900 W
- Temperature stability – ±0.01 to ±0.03 °C
- Capacity – approx. 1.2 or 3.0 l
- Connection size IN/OUT – Rc 3/8"
- Drain connection size – Rc 1/4" (with plug)
- Power supply – single-phase 100 to 240 V AC ±10%, 50/60 Hz or single-phase 200 to 220 V AC ±10%, 50/60 Hz
- Overcurrent protection – 10 A
- Current consumption – 5.5 A (100 V AC) to 2.5 A (240 V AC) or 5 A
- Communication – RS-485 or RS-232C
- Accessories – mains lead, base mount, splash guard (HEC003 only)
- Safety standards – CE marking, UL (NRTL) standards, SEMI (HEC006: CE marking only)
- Length – 321 or 495 mm
- Height – 270 or 390 mm
- Width – 182 or 246 mm
- Weight – 13 or 25 kg
