Thermoelectric Bath. Series HEB

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Peltier-Type Thermoelectric Bath Accurately controls the temperature of liquid in the bath. Temperature stability: ±0.018 F Temperature distribution: ±0.036 F in the bath Environmentally friendly and refrigerant-free Heaterless Function to detect abnormal heating and temperature sensor errors comes standard. Light and compact Greatly reduced vibration and operating noise when compared with the refrigerated type. W9.8 in x H 7.1 in x D13.4 in W20 mm x H180 mm x D340 mm Facility water outlet W7.9 IN X H13.1 X D8.1 IN W200 x H332 x D207 Peltier element Facility water inlet Circulating pump Circulating fluid Fluorinert GALDEN RoHS Water, Fluorinated liquid Applications Chemicals for MOCVD Diffusion gas Various samples, materials and parts Chemicals and liquids with high viscosity D 161

162 Exclusively developed dual tank construction to provide consistent temperature at any position in the bath Semiconductor Evaporation of chemicals for MOCVD Temperature control of diffusion gas Peltier element (Thermo-module, Thermoelectric device) Features Circulating pump Application Examples Various tests Thermal test with immersion Physical and chemical analysis Temperature control of various samples, materials and parts Temperature sensor Accurate display by measuring the circulating fluid with a temperature sensor directly Various chemical processes Indirect temperature control of chemicals and liquids with high viscosity Principle of Peltier Device (Thermo-module, Thermoelectric device) A Peltier device (thermo-module, thermoelectric device) is a plate type element, inside which P-type semiconductors and N-type semiconductors are located alter-nately. If direct current is supplied to the Peltier device, heat is transferred inside the device, and one face generates heat and increases temperature while the other face sucked heat and decreases temperature. Therefore, changing the direction of the current supplied to the Peltier device can achieve heating and cooling operation. This method has a fast response and can shift quickly between heating and cooling, so temperature can be controlled very precisely. Cooling Heat suction (cooling) Recirculating fluid Electron flow Facility water Current Heat radiation (heating) DC power supply N P Electron hole flow Heating Heat generation (heating) Recirculating fluid Electron flow Facility water Current Heat suction (cooling) DC power supply N P Electron hole flow

Combination ( + Liquid tank) Liquid tank C 002 W A 10 Shape of bath C Round Cooling capacity 002 140 W Radiating method W Water-cooled C 002 H W 10 Shape of bath C Round Peltier-Type Thermoelectric Bath Cooling capacity 002 140 W Liquid tank Radiating method W Water-cooled C002 C A How to Order Communication A RS-48 B RS-232C Option Nil Rc1/4 N NPT1/4 The option should be specified when ordering. Liquid tank size 10 ø.1 in (130 mm) x H7.1 in (180 mm) Option Nil Rc1/4 N NPT1/4 The option should be specified when ordering. Liquid tank size 10 ø.1 in (130 mm) x H7.1 in (180 mm) Communication A RS-48 B RS-232C RoHS Liquid tank D 163

Specifications (For details, please consult our Product Specifications information.) Model C002-WA10 C002-WB10 Cooling method Radiating method Control method Ambient temperature/humidity Peltier device (Thermo-module, Thermoelectric device) Liquid tank: Water-cooled, : Forcible air-cooled Cooling/Heating automatic shift PID control 0 to 9 F (10 to 3 C), 3 to 80%RH Note 1) Application fluid Clear water, Fluorinated liquid (Fluorinert FC-3283, GALDEN HT13, HT200) Set temperature range Note 1) Note ).0 to 140.0 F ( 1.0 to 60.0 C) (41 to 140 F ( to 60 C for water)) Cooling capacity Note 2) 140 W (Water) Heating capacity Note 2) 300 W (Water) Temperature stability Note 3) ±0.017 F ( ±0.01 C) Temperature distribution Note 3) ±0.036 F ( ±0.02 C) Tank dimensions Internal diameter ø130 x Liquid level 188 mm Temperature 0 to 9 F (10 to 3 C) (no condensation) Pressure range Within 73 psi (0. MPa) Note 4) Flow rate 0.8 to 1.3 gpm (3 to L/min) Port size IN/OUT: Rc1/4 Wetted parts material Stainless steel 303, Stainless steel 304, FEP, A6063 (anodized) Power supply Single-phase 100 to 240 VAC, 0/60 Hz Overcurrent protector 10 A Current consumption 4 A (100 VAC) to 2 A (240 VAC) Circulating fluid system Facility water system Electrical system Communications Weight Alarm (With alarm output connector) Accessories Safety standards RS-48 1) Overheating of liquid tank (which activates the thermostat) 2) output voltage reduction 3) fan rotation stopped RS-232C Liquid tank: Approx. 18.7 lbs (8. kg) : Approx. 14.3 lgs (6. kg) Power cable (2 m), DC cable, Signal cable (3 m each) CE marking, UL (NRTL) standard Note 1) GALDEN is a trademark of Solvay Solexis and Fluorinert is a trademark of 3M. For other fluids, please contact SMC. Note 2) Determined under the following conditions: water as the recirculating fluid, set temperature 77 F (2 C), facility water temperature 77 F (2 C), flow rate 0.8 gpm (3 L/min), ambient temperature 77 F (2 C), and sealed from outside air with a lid. Note 3) Differs depending on the operating conditions. Note 4) An appropriate range is from 0.8 to 1.3 gpm (3 to L/min). To prevent damage to the radiating system, do not supply a flow over the maximum flow rate of 2.11 gpm (8 L/min). Note ) When the temperature is set high, the liquid temperature inside of the liquid tank and the temperature inside of the thermostat could differ greatly depending on the heating mode at start-up, and the thermostat could then begin operating and stop the output. Confirm that there is no problem by carrying out an operating test beforehand. 164

Cooling Capacity Circulating fluid temperature ( C) 30 2 Ambient temperature: 77 F (2 C) Liquid level: 7.1 in (180 mm) F 80 20 (Liquid temperature: 77 F (2 C)) Facility water temperature: 77 F (2 C) 1 Facility water flow rate: 0.8 gpm (3 L/min) 10 Shut out from outside with a lid (polystyrene foam) 60 40 0 Water GALDEN HT200 20 10 1 Fluorinert FC-3283 0 20 0 20 40 60 80 100 120 140 160 180 Time (minute) Pressure Loss in Facility Water Circuit 80 kpa 0.2 0. 0.7 1.00 1.2 1. 1.7 2.0 gpm 10 psi 70 9 60 7 0 6 40 4. 30 3.0 20 1. 10 0 0 1 2 3 4 6 7 8 Flow rate (L/min) Pressure loss Parts Description Display/Operation panel RUN LED TROUBLE LED RUN LED TROUBLE LED Power switch Peltier-Type/Thermoelectric Bath Heating Capacity Circulating fluid temperature ( C) 6 60 Signal connector Facility water outlet Signal connector Alarm output connector DC output connector Fluorinert FC-3283 130 0 Water 4 GALDEN Ambient temperature: 77 (2 C) 110 HT200 40 Liquid level: 7.1 in (180 mm) (Liquid temperature: 77 (2 C)) 3 Facility water temperature: 77 F (2 C) 30 Facility water flow rate: 0.8 gpm (3 L/min) 90 Shut out from outside with a lid 2 (polystyrene foam) 20 70 0 10 20 30 40 0 60 70 80 Time (minute) The values shown on the performance chart are not guaranteed, but typical. Allow margins for safety when selecting the model. DC connector Power connector Tank Fan Facility water inlet Communication connector 10F D 16

OUT1 OUT2 AL1 AL2 COM RDY DI MODE FUNC WARNING Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) 426-480 www.cmafh.com Dimensions Liquid tank 13.1 (332) 0.3 (9) Internal dimensions of liquid tank 1.2 (30) Display/Operation panel 7.1 (180) 6.7 (170) 3.7 (9) 166 Air IN 7.9 (200).4 (138) 7.8 (198) TROUBLE LED (Red) RUN LED (Green) PV SV 2.1 4.0 (102) (3) 9.8 (20) Power switch 7.8 (198) Temperature sensor Air IN 0.4 (10) (1.4 (3)) 2.4 (60) ø.8 (147) I.D..1 (130) (ø3.1 (79)) LOW ø1.4 (3) Rubber foot 1.4 (37) 2.67 (68) 4.6 (116)0.79 (20) 8.1 (207) Ventilation hole (Air IN) The opposite face has the same shape. THERMO-CON Model no. label 1.2.4 (138) (30) (8.0 (204)) 0.9 (1) label Model no. label Min. liquid level 3.0 (76) 0.3 (9) DC cable Circulating pump Fan THERMO-CON WARNING Signal cable RUN LED (Green) TROUBLE LED (Red) Max. liquid level 7.4 (188) Air OUT 9.1 (230) 13.4 (340) 3.0 (7) Power cable Signal cable Signal connector 1.6 (41) 1.0 (2) Facility water outlet Rc1/4 For -N spec. NPT1/4 DC cable.4 (138) 3.9 (99) 2.4 (62) 1.4 (36) OUT WARNING WARNING SIGNAL DC.8 (148) DC connector Alarm output connector Signal connector SIGNAL ALARM DC OUTPUT AC 1.2 (30) DC output connector IN Facility water inlet Rc1/4 For -N spec. NPT1/4 label 1.6 (41) 1.9 (49) Fan (Air OUT) 3.8 (96) COMMUNICATION 3.3 (83) 0.77 (19.) 3.4 (86) 0.87 (22) 7. (190) Communication connector Power connector

Connectors Water Bath and Connector for water baths DC connector (male connector) Signal connector (male connector) Nanaboshi Electric Mfg. Co., Ltd.: NJC-24-RM UL CSA cable DC cable Nanaboshi Electric Mfg. Co., Ltd.: NJC-24-PF UL CSA Female connector Male connector Nanaboshi Electric Mfg. Co., Ltd. NJC-24-PM UL CSA Connector for controllers DC connector (female connector) Nanaboshi Electric Mfg. Co., Ltd.: NJC-24-RF UL CSA Maintenance Hirose Electric Co., Ltd.: CDA-1P Signal cable Hirose Electric Co., Ltd.: CDA-1S Female connector Male connector Hirose Electric Co., Ltd.: CDA-1P Signal connector (female connector) Hirose Electric Co., Ltd.: CDA-1S Power Cable Connector for controllers Power connector IEC 60320 C-14 or equivalent Male connector Power cable Connector side IEC 60320 C-13 or equivalent Female connector AWG14 Black 1 Black 2 Green/Yellow Signal contents 100 to 240 VAC (L) 100 to 240 VAC (N) PE Connector for External Equipment Connectors that fit with a communication connector and an alarm output connector should be prepared by customer. Alarm output connector Hirose Electric Co., Ltd.: CDE-9P Fitting connector: CDE-9S or equivalent Pin No. 1 2 3-4 6 7-9 Pin No. 1 2 3 4 6-9 Signal contents Contact for upper/lower temperature limit deviation alarm (open when alarm occurs) Upper/lower temperature limit deviation alarm common Contact for output cut-off alarm (open when alarm occurs) Common for output cut-off alarm 6 7 8 9 1 2 3 4 Alarm output connector D-sub 9 pin (male type) Communication connector Hirose Electric Co., Ltd.: CDE-9S Fitting connector: CDE-9P or equivalent C002-WA10 RS-48 T/R (A) RS-48 T/R (B) 4 Signal contents 9 8 6 7 Communication connector D-sub 9 pin (female type) 3 2 C002-WB10 RS-232C RX RS-232C TX RS-232C SG Maintenance of this unit is performed only in the form of return to and repair at SMC s site. As a rule, SMC will not conduct on-site maintenance. Separately, the following parts have a limited life and need to be replaced before the life ends. Parts Life Expectation Description Expected life Possible failure Circulating pump Fan DC power supply 3 to years to 10 years to 10 years Peltier-Type/Thermoelectric Bath The circulating fluid cannot be fed due to worn bearing and/or insufficient capacity of electrolytic capacitor, which results in temperature controlling failure. The capacity of the fan lowers due to the end of lubricating performance of the bearing, which results in increase of internal temperature of the. The overheat protective function at the inside of the power supply starts, the output stops and the display goes off. Abnormal voltage is generated and the display goes off due to insufficient capacity of electrolytic capacitor. 1 167 D

Specific Product Precautions 1 Be sure to read this before handling. Refer to back page 1 for Safety Instructions andback pages 2 to for Temperature Control Equipment Precautions. System Design 1. The catalog shows the specifications of the Thermoelectric Bath. 1. Check detailed specifications in the separate Product Specifications, and evaluate the compatibility of the Thermoelectric Bath with customer s system. 2. The Thermoelectric Bath is equipped with a protective circuit independently, but the whole system should be designed by the customer to ensure safety. Handling 1.Thoroughly read the Operation Manual. Read the Operation Manual completely before operation, and keep this manual available whenever necessary. Operating Environment/Storage Environment 1. Avoid using the Thermoelectric Bath in an environment where it could be splashed by fluids (including mist) such as water, salt wa-ter, oil, chemicals, or solvents. 2. The Thermoelectric Bath is not designed for clean room usage. It generates dust from the pump inside the tank and the cooling fan in the controller. 3. Low molecular siloxane can damage the contact of the relay. Use the Thermoelectric Bath in a place free from low molecular siloxane. 4. Reserve a space of 1.97 inch (0 mm) or more at the ventilation hole of the controller. Radiation Air 1. The ventilation hole for radiation air must not be exposed to particles and dust as far as possible. 2. Do not let the inlet and outlet for radiation air get closed. If radiation is prevented, the internal power supply will overheat, causing the protective circuit to be activated and stopping the Thermoelectric Bath. 3. If more than one Thermoelectric Bath is used, consider their arrangement so that the down-stream sides of the Thermoelectric Bath suck radiation air from the upstream sides. Circulating Fluid 1. Do not use fluids other than those described in the specification. Otherwise, the pump will be overloaded and may break. If such a fluid is used, please contact SMC beforehand. 2. The Thermoelectric Bath must not be operated without circulating fluid. The pump breaks by empty driving. 3. The circulating fluid may evaporate, low-ering the level in the tank. Significant reduction of the fluid level can break the circulating pump as well as causing the performance to deteriorate. Use with appropriate liquid level at all times. 168 Circulating Fluid 4. The pump can be broken by foreign objects entering the circulating pump. Control to prevent any foreign object from entering the fluid. If the fluid is fluorinated liquid and it is set to a temperature below freezing point, steam from the atmosphere will form ice (frost) when entering the fluid. Be sure to remove this ice (frost) regularly.. If water is used for the circulating fluid, set its temperature to over or more 41 F ( C) to prevent it from being frozen. 6. Clear Water (as Circulating Water) Quality Standards Facility Water Quality Standard The Japan Refrigeration and Air Conditioning Industry Association JRA GL-02-1994 Cooling water system Circulation type Make-up water Influence Item Unit Standard value Scale Corrosion generation Standard item Reference item ph (at 77 F (2 C) Electrical conductivity (77 F (2 C) Chloride ion (Cl ) Sulfuric acid ion (SO4 2 ) Acid consumption amount (at ph4.8) Total hardness Calcium hardness (CaCO3) Ionic state silica (SiO2) Iron (Fe) Copper (Cu) Sulfide ion (S2 ) Ammonium ion (NH4 + ) Residual chlorine (Cl) Free carbon (CO2) [µs/cm] In the case of [MΩcm], it will be 0.003 to 0.01. : Factors that have an effect on corrosion or scale generation. Even if the water quality standards are met, complete prevention of corrosion is not guaranteed. Facility Water Communication 6.0 to 8.0 100 to 300 0 or less 0 or less 0 or less 70 or less 0 or less 30 or less 0.3 or less 0.1 or less Should not be detected. 0.1 or less 0.3 or less 4.0 or less 1. The maximum operating pressure of facility water is 73 psi (0. MPa). If this value is exceeded, the internal piping of the tank can break, causing leakage of facility water. 2. Do not supply a flow rate of 8 L/min or more which can break the facility water piping. 3. Appropriate range of the flow rate of the fa-cility water is 0.8 to 1.3 gpm (3 to L/min). Flow rate higher than this range will not slightly affect the cool-ing and heating capacity. However, a flow rate below 0.8gpm (3 L/min) will reduce the cooling and heating capacity significantly. 1. The set value can be written to EEPROM, but only up to approx. 100,000 times. In particular, pay attention to how many of times the writing is performed using the communication function.

Specific Product Precautions 2 Be sure to read this before handling. Refer to back page 1 for Safety Instructions and back pages 2 to for Temperature Control Equipment Precautions. Maintenance 1. Prevention of electric shock and fire Do not operate the switch with wet hands. Also, do not operate the Thermoelectric Bath with water or fluid left on it. 2. Action in the case of error If any error such as abnormal sounds, smoke, or bad smell occurs, cut off the power at once, and stop supplying facility water. Please contact SMC or a sales distributor to repair the Thermoelectric Bath. 3. Regular inspection Check the following items at least once a month. The inspection must be done by an operator who has sufficient knowledge and experience. a) Check of displayed contents. b) Check of temperature, vibration and abnormal sounds in the body of the Thermoelectric Bath. c) Check of the voltage and current of the power supply system. d) Check for leakage and contamination of the recirculating fluid and intrusion of foreign objects to it. e) Check radiation air flow condition and temperature. f) Check for leakage, quality change, flow rate and temperature of facility water. D 169