Compact Cooling P300 series chiller - Termotek AG

1 p300 series chillerCompact CoolingCompact 19 rack enclosure or table-top design. High temperature stability. Reliable operation. Low noise and vibration levels. Low maintenance. Cooling capacity: 200 W - 3 kW Flow rate: - 22 l/minHeight: 4 - 12 HUApplications include the Cooling of lasers, medical and laboratory equipment. The refrigerant compressor cools a stainless steel coil located in the coolant water tank or a heat exchanger plate. The Central chiller Controller monitors the coolant water temperature and controls the refrigerant circuit. The coolant water circuit is designed for use with de-ionised water. A pump circulates the coolant water reliably to the load (e. g. laser). A particle filter on the chiller output and the flow sensor in the return, ensure trouble-free operation throughout the Cooling water circuit. The heat is expelled via a fan or transferred to an existing primary water supply via a heat series | Air - Water / Water - Water chillerDesigned for de-ionized waterHigh temperature stability +/- alarm dry contacts via 9-pole Sub-D on rear panelWater filter externally or internally moun-ted, various filter grades availableFlow rate measuring and monitoringWater level displayWater by-pass Fan speed controlRS232 interface 24 VDC remote start signalRemote start50Hz/60Hz designRefrigerant R134 AConductivity monitoring of the coolant water Regulation of the conductivity range (1 30 S, +/- 1 S/cm)Replaceable cartridge in water by-pass ( or )Ambient temperature measurement using a PT100 sensorAdditional temperature sensor on return flowStart-up heating of the coolant water at low ambient temperatures (< 15 C)

2 Available in 500W or 1000W Pressure sensor on chiller outlet Second flow sensor on the return flow or for an additional water circuitAir screens in the side panels, 104 m(P302 P312) 100 / 115 / 208 / 230 VAC selectableUS or European plug, 2m longContact TermotekContact TermotekchiiCooling capacities p300 range @35 C ambient temperatureFlow rate p300 rangeConductivity measurement and monitoring:Conductivity control: DI-cartridge:Ambient temperature sensor: Cooling power measurement:Heating: Pressure measurement and monitoring: Second flow sensor: Air filter:Special voltages:Power Cords:Other motors & pumps:Customized design:Standard equipmentOptional EquipmentFlow rate p300 range02468101214161820222400,511,522,533 ,544,555,566,577,588,599,510 System pressure [Bar]Flow rate [l/min]PD1PD2C1C2C3C4C5 Cooling capacities p300 range @ 35 C Ambient temperature1517,52022,52527,530K hlleistung [W]400900140019002400290034003900 Cooling capcity (W)Set temperature ( C)P302P307P310P312P315P320P330P300 series Model Overview (Standard Units) P302P307P310P312P315P320P330 Cooling Power @ 20 Tw / 20 Ta (Watt)3007209001150162024003500Tw=Temp Water, Ta=Temp Ambient@ 20 Tw / 35 Ta (Watt)170570720930121021003000 Temperature Stability(K)+ + + + + + + Method of controlHot gas bypass, PIDE nclosureSize (W/D) mm19 slide-in rack, approx.

3 640mm deep with external filter on rearHeight HU (1HU = )46677912 Noise (Db (A))< 65< 70< 70< 70< 70< 70< 70 Weight (Kg) Range - TemperatureCoolant water outlet ( C)10 - 35 Ambient ( C)15 - 40 Transportation & Storage ( C)0 - 70 Air / waterFan (mm)1302002002502502502 x 200 Air Flow DirectionIn through the side panels, expelled out the rear panelWater / waterPrimary Water ( C)5 - 25 Flow required (l/min)5 - 10 Quality requiredFiltered <50 M, < 200mg Chlorine/lWater CircuitWater Filter (externally mounted)F20F20 or 5 F20 or 5 F20 or 5 F20 or 5 F20 or 5 F20 or 5 Filter GradeVarious grades available Air / Water-Water Connections2x 3/8 stainless steel, internal G thread Water / Water-Water Connections4x 1/2 stainless steel, internal G thread Tank Volume (l) Water Level IndicationOptical water level display on front panelAlarm Interlocks Alarm contacts (open in alarm state) connected to a 9-pin Sub-D (interlock) on rear panel Alarms available individually or in a collective fault configuration.

4 Both configurations can be brought out to a PC via the RS232 portWater CircuitFlow SensorFlow turbine, set point adjustable Default point (l/min) Water Level MonitoringTwo vertical float switches (warning, alarm)Default High-Low temperature Alarm15 C Low, 32 C High temperature alarm, (absolute) via Sub-DRefrigerant CircuitHigh Pressure18 bar, hysteresis +/- 1barPower SupplyVoltage (VAC)230 VAC +/- 10%, others available Current (A) Line Frequency (Hz)both 50and 6050 or 60 Power ConnectionsIEC 950 with line filterThermal performance measured with pump C1 with 4l/min at 3,5 9 76437 Rastatt Germany +49 7222 5058-0 Fax: +49 7222 5058-290 e-Mail: Internet: Version 2005/11 Im Rollfeld 6 . 76532 Baden-Baden/GermanyPhone: +49 (0) 72 21 9711-0E-Mail: . Internet.