194 Results for: "circulators"

Supplier: VWR Collection

These circulating chillers are an environmentally friendly, water-conserving and reliable means of controlling the temperature of liquids in open tanks or closed loop systems. They provide high cooling performance at low cost. With a temperature range from −10 to +40 °C, they are ideally suited for many process and routine applications.

Supplier: VWR Collection

For use with VWR® circulators with a programmable or digital controller when direct digital control is not required. Connects to the RS232 port and provides 10 mV/degree analogue signal for external monitoring or control.

Supplier: JULABO GmbH

Compact refrigerated/heating circulators which can be used on benchtop or in a fume hood, ideal for temperature control of distillation apparatus or mini plant installation. All four models feature pump connections for external temperature applications and a bath opening for temperature control of small objects directly in the circulator bath. The maximum ambient temperature of +40 °C and air cooled ventilation means the units can be positioned alongside other units or directly in a fume hood.

Supplier: VWR Collection

DuraChill® chillers provide stable and reliable cooling for various common heat removal applications, including laser etching, AA furnaces, ICP, rotary evaporators, vacuum systems, reaction vessels, plasma etching, and condenser cooling.

Supplier: VWR Collection

Stainless steel probes suitable for used with any instrument that has an Advanced Digital (AD) or Advanced Programmable (AP) controller.
Probe measurements: 152 mm length, 4,7 mm Ø.

Supplier: IKA

The ICC compact immersion circulators allow flexible coupling to water baths of different volumes. They are designed for use with liquids up to temperatures of 150 °C. The convenient carrying handle and the compact design allow easy transportation as well as comfortable use. An economic and attractive solution for basic applications such as sample tempering and heating glassware.

Supplier: IKA

The CBC 5 is a powerful refrigerated and heating circulator with strong heating and cooling power with an operating temperature range of −25 to +200 °C.

Supplier: IKA

The ICC compact immersion circulators allow flexible coupling to water baths of different volumes. They are designed for use with liquids up to temperatures of 150 °C. The convenient carrying handle and the compact design allow easy transportation as well as comfortable use. An economic and attractive solution for basic applications such as sample tempering and heating glassware.

Supplier: VWR Collection

Stainless steel circulating baths with choice of Advanced Programmable or Advanced Digital temperature controller. Both are easy to navigate with large, intuitive displays and multiple communication options, including USB-A and B, RS232/485, Ethernet and external temperature probe. The reservoir drain can be accessed by removing the front panel. All models feature user-adjustable, high temperature safety cut-off points, as well as over-temperature protection. The surface is cool to the touch, even when operating at high temperatures.

Supplier: VWR Collection

Stainless steel circulating baths with choice of Advanced Programmable or Advanced Digital temperature controller. Both are easy to navigate with large, intuitive displays and multiple communication options including USB-A and B, RS232/485, Ethernet and external temperature probe. The reservoir drain can be accessed by removing the front panel. All models feature user-adjustable high temperature safety cut-off points as well as over-temperature protection. The DuraTop™ surface is cool to the touch even when operating at high temperatures.

Supplier: IKA

The HBC circulating baths have a high-quality stainless steel bath, an extended temperature range for tempering fluids in open and covered water baths up to 200/250 °C. The LED/ graphic TFT Display illustrates all relevant process parameters. The large surface of the radiator allows for an optimum heat exchange and a smooth warming of the medium. Units feature push and turn buttons for intuitive menu navigation. All models conform to the highest safety classification III (FL) for use with flammable liquids according to DIN 12876. HBC immersion circulators ensure short heating up times and have a temperature stability of ±0,01 /0,02 K ( basic/control model). The units have an integrated cooling coil, adjustable safety circuit and a front drain valve for safe emptying. To drain the system, a separate valve helps to avoid direct contact with fluid.

Supplier: VWR Collection

Stainless steel baths with user friendly MX temperature controller plus three control buttons and on-screen prompts. Baths can be used for external closed loop circulation. The controller rests on a chemically resistant DuraTop™ deck, which is cool to the touch, even when working at high temperatures, and units feature LidDock™ lid stowing system. Cool Command™ technology regulates the amount of cooling required, saving energy while providing rapid cooling and precise control at elevated temperatures.

Supplier: JULABO GmbH

The powerful and robust CORIO™ laboratory circulators provide the exact temperature, absolute precision and a wide working temperature range. The CORIO™ C immersion circulator is the basic model, it is ideal for standard internal applications, the CD model is more advanced and can used for temperature control of external applications if required. The jet nozzle allows continuous adjustment of the pump stream in the bath. The stainless steel baths are durable and have an integrated drain tap (except B5). These open heating bath circulators are ideal for temperature control of samples, preparation of samples for serology and clinical chemistry, analysis, and material testing. The CD-B units are ideal for external temperature control applications in combination with measuring instruments, measuring cells, photometers, refractometers and polarimeters.

Supplier: JULABO GmbH

Hollow PP balls, 20 mm Ø, For: Open heating baths, heating circulators, water baths and shaking water baths

Supplier: GRANT INSTRUMENTS

The Optima™ range of advanced thermostats can be combined with plastic baths, premium stainless steel baths or refrigeration units. The TX150 and TXF200 thermostats feature a full colour QVGA TFT screen displaying actual and set temperature and clear status icons. The QVGA TFT screen, in combination with the easy to use dial and function keys, allows rapid navigation through the intuitive menu system. Both units have RS232 and USB interfaces and can be programmed via remote PC or laptop using Grant’s versatile Labwise™ software (optional). Additional features include countdown timer, adjustable over-temperature cut-out, visual, audible and programmable high and low temperature alarms. The TX150 has the capacity to store one program with 30 segments. The TXF200 can also be programmed via the user interface and can store up to 10 programs containing 100 segments. The programming interface includes set target temperature with a choice of time to target temperature or temperature ramp speed and an additional programmable relay for on/off control of ancillary equipment or refrigeration units.

Supplier: IKA

Compact ICC immersion circulators are ideal for tempering of liquids up to 150 °C. Suitable to use in open or covered bath vessels. The integrated pressure/ suction pump allows ICC units to be used for internal and external applications. Just connect the optional pump set. Both units can be used close to ambient temperatures when combined with optional cooling coil. Both models feature optical and acoustic safety warnings and adjustable safety circuit.

Supplier: JULABO GmbH

The powerful and robust CORIO™ laboratory circulators provide the exact temperature, absolute precision and a wide working temperature range. The CORIO™ C immersion circulator is the basic model, it is ideal for standard internal applications, the CORIO™ CD model is more advanced and can be used for temperature control of external applications if required. The jet nozzle allows continuous adjustment of the pump stream in the bath. The transparent polycarbonate baths are durable and enable the user to easily view items in the bath.

Supplier: JULABO GmbH

These powerful and robust CORIO™ laboratory circulators provide the exact temperature, absolute precision and a wide working temperature range. The CORIO™ CD controller is an advanced unit with professional technology for demanding applications and can be used for temperature control of internal or external applications. The jet nozzle allows continuous adjustment of the pump stream in the system. The insulated stainless steel baths are durable and have an integrated drain tap. These heating/cooling circulators are ideal for temperature control of samples in a circulator bath or temperature control of an external application. For example: Measuring cells, refractometers, polarimeters, photometers, viscometers, fermenters, electrophoresis chambers, chromatography columns, rotary evaporators and rheometers.

Supplier: GRANT INSTRUMENTS

External plastic probe, For: LT ecocool™

Supplier: IKA

Designed for cooling applications up to −20 °C with a powerful 400 W cooling capacity, these recirculating chillers are highly efficient and provide stable temperatures. With a wireless controller, it is possible to operate the RC 2 safely and comfortably irrespective of where the device is located.

Supplier: JULABO GmbH

Ultra-low temperature refrigerated circulators for heating and cooling. The units are suitable for external temperature applications with simultaneous operation in the bath tank. The units provide particularly high heating and cooling capacities for rapid heating and cooling times even for large volume, external systems. FP models offer proportional cooling control to ensure energy saving performance and to reduce heat generation to the environment. Models with the designation W are water cooled. All models have handles and castors which allow easy transportation and drain ports for conveniently draining the bath fluid. The units offer an improved insulation to prevent ice formation and have a filling level display. Typical applications: Temperature control of jacketed reaction vessels, autoclaves, mini plant installations, kilo labs, freezing point determination, calibration at low temperatures and petroleum testing.

Supplier: VWR Collection

VWR® recirculating chillers are ideal for use with rotary evaporators, as they ensure constant, reproducible cooling conditions and avoid wasting tap water thereby increasing cost savings. Designed to be user friendly, the units have an easily accessible filling port on top of the unit and a drain tap at the back. The chillers have a stainless steel reservoir, operate using R134 refrigerant and can be used in the permitted ambient temperature range of 15 to 32 °C.

Supplier: IKA

Cooling coil, For: ICC

Supplier: JULABO GmbH

The powerful and robust CORIO™ laboratory circulators provide the exact temperature, absolute precision, and a wide working temperature range. The CORIO™ CD model is an advanced unit with professional technology for demanding applications and can be used for temperature control of internal or external applications. The jet nozzle allows continuous adjustment of the pump stream in the system. The insulated stainless steel baths are durable and have an integrated drain tap. These heating circulators are optimised for external temperature applications in combination with jacketed reactors, distillation apparatus, mini-plant applications, photometers, refractometers and can also be used for internal temperature applications of samples and small objects.

Supplier: VWR Collection

Ethernet Cable, 2,1 m (7' )

Supplier: GRANT INSTRUMENTS

A range of different stainless steel accessories to use with Optima™ baths.

Supplier: GRANT INSTRUMENTS

High pressure pumps for use where applications require a higher pressure than the internal pump to maintain flow.

Supplier: JULABO GmbH

High temperature circulators can be used for temperature applications up to 400 °C; units provide powerful heating capacities for shortest heat-up times and rapid compensation of endothermic reactions. Applications include use with reactors, autoclaves, distillation columns, mini plant installations, pilot plants and production facilities. Because of the closed circuit system oxidation is reduced and unpleasant odours and vapours do not escape, even at high temperatures.

Supplier: GRANT INSTRUMENTS

Stainless steel lid, Optima™, For: ST5

Supplier: VWR Collection

Small, low cost recirculator that handles applications such as thawing plasma and tempering photographic solutions. The sealed reservoir can control closed loop systems only.