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Compact refrigerated circulators - Ministat

Peter Huber Kältemaschinenbau (5643)

Compact refrigerated circulators - Ministat®
Exceptionally compact and powerful, Ministats have been the smallest cooling circulators in the world since 1976. Their compact form allows them to be placed in small spaces, e.g. in a laboratory extraction hood. Compliance with DIN 12876, class 3 allows them to be used unsupervised in continual operation. The maximum ambient temperature is 40 °C.
The powerful variable speed pressure/suction pump can thermoregulate objects in the bath or external applications. The maximum pressure can be controlled using an optional pressure sensor - VPC (Variable Pressure Control) - which protects delicate glassware. The small volume and high power of the Ministats means exceptionally rapid heating and cooling rates are achieved. Optional displacement inserts reduce the bath volume by approximately 50 % amplifying this effect and reducing moisture absorption in the thermal fluid. All models have Active Cooling Control for cooling power control at the maximum working temperature and an automatic cooling power regulation for energy saving operation and reduced heat dissipation into the lab.The bath opening is large enough to allow small objects to be thermoregulated within. All parts in contact with the thermal fluid are made of stainless steel or Polycarbonate.
Ministats have the Pilot ONE with Plug & Play technology (proven since 1980). In the event of service the controller can be simply swapped. Using a data cable the Ministat can be remotely controlled. The Pilot ONE has a state of the art microprocessor controller and a high precision temperature measurement system for exact and reproducible temperature control. The functionality and TFT-display are supported by Easy Control.
Typical applications for the smallest cooling circulator in the world are external closed systems e.g. photometer, refractometer and viscosimeter.
Pump pressure max.:
Max. suction: 27 L/min / 0.7 bar
20 L/min / 0.4 bar
Temperature Stability to DIN 12876: 0.02 K

PN	Manuf. PN	Supplier	Bath capacity~L	Cooling capacity~kW at 0/-20/-30°C	Dimensions (W x D x H)~mm	PK	Type	Working Temp. range~max. °C	Heating capacity~W	Bath tank depth~mm	Price
6257173	2014.0011.01	Peter Huber Kältemaschinenbau	2.75/1.3*	0.21/0.05/--	225 x 370 x 429	1	Ministat® 125	-25 ... 150	1000	120	9147.06 EU
9859232	2014.0006.01	Peter Huber Kältemaschinenbau	2.75/1.3*	0.20/0.10/--	225 x 370 x 429	1	Ministat® 125w	-25 ... 150	1000	120	9488.53 EU
9859234	2015.0007.01	Peter Huber Kältemaschinenbau	3.2/1.7*	0.38/0.25/0.14	255 x 450 x 476	1	Ministat® 230w	-40 ... 200	2000	135	10616.47 EU
9859235	2016.0005.01	Peter Huber Kältemaschinenbau	4.9/2.8*	0.55/0.35/0.125	300 x 465 x 516	1	Ministat® 240	-45 ... 200	2000	157	11733.12 EU
9859236	2016.0006.01	Peter Huber Kältemaschinenbau	4.9/2.8*	0.55/0.35/0.125	300 x 465 x 516	1	Ministat® 240w	-45 ... 200	2000	157	12382.00 EU

Refrigerated Bath Circulators to -90°C

Peter Huber Kältemaschinenbau (5977)

Refrigerated Bath Circulators to -90°C
The CC-805 is a low cost alternative for low temperature applications when low power is required.
Option: Natural refrigerant available on request
Pump data CC-805 to CC-906w:
Max. pressure:
Max. suction: 25 L/min / 0.7 bar
18.5 L/min / 0.4 bar
Supply requirement:
CC-805 / CC-902: 400 V 50 Hz
230 V 50 Hz
Temp. stability acc. to DIN 12876: 0.02 K

PN	Manuf. PN	Supplier	Bath capacity~L	Cooling capacity KW at 100/20/0/-20/-40/-60°C	PK	Type	Working Temp. range~°C	Heating capacity~W	Bath tank depth~mm	Price
9857400	2026.0005.01	Peter Huber Kältemaschinenbau	5	1.2 / 1.2 / 1.2 / 1.1 / 0.9 / 0.6	1	CC-902	-90 ... 200	1500	150	28602.94 EU
9859250	2024.0001.01	Peter Huber Kältemaschinenbau	5	0.5 / 0.5 / 0.5 / 0.4 / 0.3 / 0.3	1	CC-805	-80 ... 100	1500	150	26954.71 EU
9859251	2025.0001.01	Peter Huber Kältemaschinenbau	17 / 10*	1.2 / 1.2 / 1.2 / 1.1 / 0.9 / 0.6	1	CC-820	-80 ... 100	3000	200	36985.29 EU
9859252	2025.0002.01	Peter Huber Kältemaschinenbau	17 / 10*	1.2 / 1.2 / 1.2 / 1.1 / 0.9 / 0.6	1	CC-820w	-80 ... 100	3000	200	37794.12 EU
9859253	2027.0001.01	Peter Huber Kältemaschinenbau	26 / 15*	2.0 / 2.0 / 2.0 / 1.9 / 1.7 / 1.0	1	CC-905	-90 ... 200	3000	200	46097.65 EU
9859254	2027.0002.01	Peter Huber Kältemaschinenbau	26 / 15*	2.0 / 2.0 / 2.0 / 1.9 / 1.7 / 1.0	1	CC-905w	-90 ... 200	3000	200	43750.00 EU
9859255	2036.0001.01	Peter Huber Kältemaschinenbau	30 / 19*	3.0 / 3.0 / 3.0 / 2.8 / 2.4 / 1.6	1	CC-906w	-90 ... 200	3000	200	49632.35 EU

Refrigerated circulator baths series Economy and HighTech

Julabo GmbH (7127)

Refrigerated circulator baths series Economy and HighTech
The new CF series offers compact refrigerated/heating circulators. With small overall dimensions the units can even be placed on a very small surface or within a complex installation. All models offer a heating capacity of 2kW and safety class 3 according to DIN12876-1. The maximum ambient temperature of 40 °C as well as ventilated air cooling allow the units to be positioned very closely together, with other units or directly under a fume hood. Furthermore all the models feature pump connections for external temperature applications and a bath opening for temperature control of small objects directly in the circulator bath. Wetted parts are made of high quality stainless steel or plastic. The instruments incorporate reliable Microprocessor electronics offering high temperature stability as well as warning and safety functions.

Economy line CF30, CF40
-Ergonomic design and easy operation
-Compact dimensions require minimal space
-Splash-proof keypad
-Large, bright LED temperature display
-Precise PID temperature control
-RS232 interface for PC connection
-Adjustable high temperature cut-out
-Pump connections for external temperature applications
-Bath opening for temperature control of small objects in the bath

HighTech line CF31, CF41
Generally as Economy line but additionally with:
-Bright VFD display and interactive LCD dialogue display
-Highly precise ICC cascade temperature control
-RS232/RS485 interface for PC connection
-Electronically adjustable pump output
-External Pt100 sensor connection
-Integrated programmer with 6x60 program steps
-Early warning system for low liquid level
-3-point calibration
-TCF Temperature Control Features

PN	Manuf. PN	Supplier	Cooling capacity kW at 20/0/-20°C	PK	Suction~bar	Temp. stability~± °C	Type	Working Temp. range~°C	Pump max.~l/min / bar	Price
9858086	9400330	Julabo GmbH	0.32 / 0.25 / 0.15	1	-	0.03	CF30	-30 ... 150	15 / 0.35	8360.00 EU
9858087	9400340	Julabo GmbH	0.47 / 0.4 / 0.28	1	-	0.03	CF40	-40 ... 150	15 / 0.35	9945.29 EU
9858088	9400331	Julabo GmbH	0.32 / 0.25 / 0.15	1	0.2 ... 0.4	0.02	CF31	-30 ... 200	22 ... 26 / 0.4 ... 0.7	9642.06 EU
9858089	9400341	Julabo GmbH	0.47 / 0.4 / 0.28	1	0.2 ... 0.4	0.02	CF41	-40 ... 200	22 ... 26 / 0.4 ... 0.7	11057.06 EU

Refrigerated Circulators with Advanced Digital (AD) Temperature Controller

PolyScience (3102)

Refrigerated Circulators with Advanced Digital (AD) Temperature Controller
The circulators are available in 4 bath sizes combined with 4 different temperature controllers. The large, 180° freely rotatable display Swivel 180? allows good visibility and control of the values set from different angles.

-Reservoir sizes ranging from 7 liters to 75 liters
-Pressure and suction pump (selected models)
-LidDock? lid holder
-DuraTop?, precision-molded phenolic bath top resists laboratory chemicals
-WhisperCool® Environmental Control System
-Cool Command? refrigeration system
-Washable air filter
-Large bath opening and drain
-Easy hook-up of fluid connections
-Intuitive setup and operation, featuring multi-language help and screen prompts
-Simplified setup and maintenance
-Over-temperature protection
-Safety classes, according to DIN 12876-1 Class III standards for use with flammable liquids (selected models)
-Working Temperature: From -40° up to +200°C
-Temperature Stability: ±0.01°C
-Intuitive 3.75" (9.5 cm) display with touch-pad control
-4 languages: French, German, Spanish, English
-Pump speed variable external temperature control capability
-Pump pressure max. 3.6 psi (0.25 bar)
-On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485 and external temperature probe
-Adjustable over- or under-temperature
-On-screen prompts
-Safety class III
-Single-point calibration capability

PN	Manuf. PN	Supplier	Bath opening~mm	Capacity~litres	Dimensions (W x D x H)~mm	Heating capacity~kW	PK	Temp. range~max. °C	Bath tank depth~mm	Cooling capacity kW at 20 °C	Price
4658608	AD7LR-20-A12E	PolyScience	157 x 142	7	411 x 589 x 411	2.2	1	-20 ... 200	127	0.20	8380.00 EU
4658612	AD07R-40-A12E	PolyScience	157 x 142	7	221 x 541 x 617	2.2	1	-40 ... 200	127	0.36	8894.55 EU
4658614	AD15R-30-A12E	PolyScience	212 x 276	15	368 x 569 x 683	2.2	1	-30 ... 200	140	0.90	13554.56 EU
4658618	AD15R-40-A12E	PolyScience	212 x 276	15	368 x 569 x 683	2.2	1	-40 ... 200	140	1.00	10954.71 EU
4658622	AD28R-30-A12E	PolyScience	314 x 359	28	457 x 672 x 683	2.2	1	-30 ... 200	140	0.90	15559.79 EU
4658625	AD45R-20-A12E	PolyScience	549 x 398	45	568 x 909 x 1070	2.2	1	-25 ... 135	140	1.40	19722.35 EU
6281080	AD07R-20-A12E	PolyScience	157 x 142	7	221 x 541 x 617	2.2	1	-20 ... 200	127	0.20	8441.12 EU
6281652	AD20R-30-A12E	PolyScience	250 x 316	20	419 x 610 x 683	2.2	1	-30 ... 200	140	0.90	13445.59 EU

Refrigerated Circulators with Advanced Programmable (AP) Temperature Controller

PolyScience (3090)

Refrigerated Circulators with Advanced Programmable (AP) Temperature Controller
The circulators are available in 4 bath sizes combined with 4 different temperature controllers. The large, 180° freely rotatable display Swivel 180? allows good visibility and control of the values set from different angles.

-Reservoir sizes ranging from 7 liters to 75 liters
-Pressure and suction pump (selected models)
-LidDock? lid holder
-DuraTop?, precision-molded phenolic bath top resists laboratory chemicals
-WhisperCool® Environmental Control System
-Cool Command? refrigeration system
-Washable air filter
-Large bath opening and drain
-Easy hook-up of fluid connections
-Intuitive setup and operation, featuring multi-language help and screen prompts
-Simplified setup and maintenance
-Over-temperature protection
-Safety classes, according to DIN 12876-1 Class III standards for use with flammable liquids (selected models)
-Working Temperature: From -40° up to +200°C
-Temperature Stability: ±0.005°C
-Time/temperature programming
-Intuitive 4.3" (10.9 cm) SmartTouch display
-11 languages: French, German, Spanish, Chinese, Arabic, English, Portuguese, Russian, Hindi, Italian, Korean
-Variable speed pump with open- and closed-loop external circulation capability
-Pump pressure max. 3.6 psi (0.25 bar)
-On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485, remote on/off and external temperature probe
-Event scheduling (time and date) with real-time clock
-Review temperature trends for up to 10 days
-Multiple selectable "home" screens
-On-screen help
-Automatic and/or user-adjustable performance optimization
-Safety class III
-10-point calibration capability

PN	Manuf. PN	Supplier	Bath opening~mm	Capacity~litres	Dimensions (W x D x H)~mm	Heating capacity~kW	PK	Temp. range~max. °C	Bath tank depth~mm	Cooling capacity kW at 20 °C	Price
4658605	AP07R-20-A12E	PolyScience	157 x 142	7	221 x 541 x 617	2.2	1	-20 ... 200	127	0.20	13856.32 EU
4658607	AP7LR-20-A12E	PolyScience	157 x 142	7	411 x 589 x 411	2.2	1	-20 ... 200	127	0.20	13944.27 EU
4658611	AP07R-40-A12E	PolyScience	157 x 142	7	221 x 541 x 617	2.2	1	-40 ... 200	127	0.36	14503.76 EU
4658613	AP15R-30-A12E	PolyScience	212 x 276	15	368 x 569 x 683	2.2	1	-30 ... 200	140	0.92	15372.06 EU
4658617	AP15R-40-A12E	PolyScience	212 x 276	15	368 x 569 x 683	2.2	1	-40 ... 200	140	1.00	12328.53 EU
4658619	AP20R-30-A12E	PolyScience	250 x 316	20	419 x 610 x 683	2.2	1	-30 ... 200	140	0.92	15311.04 EU
4658621	AP28R-30-A12E	PolyScience	314 x 359	28	457 x 672 x 683	2.2	1	-30 ... 200	140	0.92	16035.45 EU
4658624	AP45R-20-A12E	PolyScience	549 x 398	45	568 x 909 x 1070	2.2	1	-25 ... 135	140	1.40	21650.29 EU
4675227	AP75R-20-A12E	PolyScience	549 x 398	75	569 x 909 x 1070	2.2	1	-20 ... 100	239	1.40	28142.35 EU

Refrigerated Circulators with Standard Digital (SD) Temperature Controller

PolyScience (3103)

Refrigerated Circulators with Standard Digital (SD) Temperature Controller
The circulators are available in 4 bath sizes combined with 4 different temperature controllers. The large, 180° freely rotatable display Swivel 180? allows good visibility and control of the values set from different angles.

-Reservoir sizes ranging from 7 liters to 75 liters
-Pressure and suction pump (selected models)
-LidDock? lid holder
-DuraTop?, precision-molded phenolic bath top resists laboratory chemicals
-WhisperCool® Environmental Control System
-Cool Command? refrigeration system
-Washable air filter
-Large bath opening and drain
-Easy hook-up of fluid connections
-Intuitive setup and operation, featuring multi-language help and screen prompts
-Simplified setup and maintenance
-Over-temperature protection
-Safety classes, according to DIN 12876-1 Class III standards for use with flammable liquids (selected models)
-Working Temperature: From -30° up to +170°C
-Temperature Stability: ±0.04°C
-Large 3.75" universal icon and English display
-Pressure Pump with two speeds
-Pump pressure max. 2.9 psi (0.20 bar)
-On-board connectivity: RS-232 serial output
-Adjustable over- or under-temperature
-Automatic performance optimization
-Safety class I
-Single-point calibration capability

PN	Manuf. PN	Supplier	Bath opening~mm	Capacity~litres	Dimensions (W x D x H)~mm	Heating capacity~kW	PK	Temp. range~max. °C	Bath tank depth~mm	Cooling capacity kW at 20 °C	Price
4658609	SD7LR-20-A12E	PolyScience	157 x 142	7	411 x 589 x 411	2.2	1	-20 ... 170	127	0.2	8909.85 EU
4658615	SD15R-30-A12E	PolyScience	212 x 276	15	368 x 569 x 683	2.2	1	-30 ... 170	140	0.9	12207.35 EU
4658620	SD20R-30-A12E	PolyScience	250 x 316	20	419 x 610 x 683	2.2	1	-30 ... 170	140	0.9	12303.53 EU
4658623	SD28R-30-A12E	PolyScience	314 x 359	28	457 x 672 x 683	2.2	1	-30 ... 170	140	0.9	12953.38 EU
6280874	SD07R-20-A12E	PolyScience	157 x 142	7	221 x 541 x 617	2.2	1	-20 ... 170	127	0.2	6735.74 EU

Refrigeration Bath Circulators to -45 °C

Peter Huber Kältemaschinenbau (5689)

Refrigeration Bath Circulators to -45 °C
HUBER refrigerated bath circulators perform safe and repeatable heating and cooling tasks in the lab. The models are covering the range to -45°C with a selection of heating and cooling powers are available with air or water cooling (w). Natural refrigerants for environmentally friendly operation are available on request. A powerful variable speed pressure/suction pump allows the thermoregulation of objects directly in the bath or can be used to control external applications. The pump speed is stepless and when used in combination with an optional pressure sensor the maximum pressure can be controlled. VPC (Variable Pressure Control) ensures the best circulation and protects delicate glass apparatus from breakage caused by overpressure.
Small volume and high heating and cooling powers result in the shortest heating and cooling rates. Optional displacement inserts reduce the bath volume by half increasing this effect. Additionally the bath surface area is reduced, lowering moisture absorption. The optional calibration insert allows all HUBER refrigeration circulators to be used as calibration baths. The calibration insert ensures an even temperature distribution with a temperature stability of ±0.01K. All models have Active Cooling Control for cooling power control at the maximum working temperature and an automatic cooling power regulation for energy saving operation and reduced heat dissipation into the lab. Depending on the model carry handles or castors are fitted for easy transportation. The drain is located on the front of the unit to enable simple drainage of the bath. The cover plate is thermoregulated to avoid condensation. All models have the Pilot ONE with Plug & Play technology which can be simply swapped in the event of a service. The Pilot ONE can be used as a remote control (with data cable). The Pilot ONE is a high tech microprocessor based controller with a high precision measurement system for exact and reproducible results. The wide ranging functionality is supported by a large TFT display and simple operation. HUBER refrigeration circulators can be equipped with a Com.G@te to the NAMUR standard to enable integration in a process control system. Depending on the bath dimensions objects can be thermoregulated within the bath. Typical applications for these classics are the thermoregulation of externally closed systems, e.g. photometer, refractometer, viscosimeter, double-jacketed reactors and autoclaves. They are used in miniplants, kilo labs, for stock point measurement, for low temperature calibration, for petroleum tests and many more applications.

Option: Natural refrigerant available on request
Pump data
Max. pressure: 25 L/min / 0.7 bar
Max. suction: 18.5 L/min / 0.4 bar
Temp. stability acc. to DIN 12876: 0.02 K

PN	Manuf. PN	Supplier	Bath capacity~L	Cooling capacity~KW at 100/20/0/-20/-30/-40°C	PK	Type	Working Temp. range~°C	Heating capacity~W	Bath tank depth~mm	Price
9857403	2019.0004.01	Peter Huber Kältemaschinenbau	22 / 8.5*	0.8 / 0.8 / 0.8 / 0.5 / 0.15 / 0.1	1	CC-410	-45 ... 200	3000	200	14073.53 EU
9859237	2017.0001.01	Peter Huber Kältemaschinenbau	5	0.7 / 0.7 / 0.7 / 0.45 / 0.18 / 0.03	1	CC-405	-40 ... 200	1500	150	13337.65 EU
9859238	2017.0002.01	Peter Huber Kältemaschinenbau	5	0.7 / 0.7 / 0.7 / 0.45 / 0.18 / 0.03	1	CC-405w	-40 ... 200	1500	150	13766.47 EU
9859239	2018.0001.01	Peter Huber Kältemaschinenbau	5	1.2 / 1.2 / 1.0 / 0.6 / 0.2 / 0.05	1	CC-415	-40 ... 200	1500	150	13572.35 EU
9859240	2018.0002.01	Peter Huber Kältemaschinenbau	5	1.2 / 1.2 / 1.0 / 0.6 / 0.2 / 0.05	1	CC-415wl	-40 ... 200	1500	150	16041.76 EU
9859243	2019.0001.01	Peter Huber Kältemaschinenbau	22 / 8.5*	0.8 / 0.8 / 0.8 / 0.5 / 0.15 / 0.1	1	CC-410wl	-45 ... 200	3000	200	16691.18 EU