Magnetic stirrer AREX Velp

Ohaus mini vortex stirrers OHAUS mini vortex mixers are available in four models, for reliable, gent (more)le, and high-speed mixing. Fixed speed, analog, digital and pulse models. Fixed Speed: Economical choice for vigorous, high-speed, one-touch mixing for repeatable applications. Analog control: adjust the speed as you want, you don't need precise repeatable results; speed control knob with graduation marks between 1 and 10. Digital control: adjust the speed easily and precisely, for repeatable results; control via LED display for speed and time, with buttons for adjusting the default values. Pulse vortex: pulse action that reduces heat generation, ensuring effective cell mixing and fractionation; control via LED display for speed and time, with buttons for adjusting the predefined values ​​and button for impulse control. - In tactile mode, mixing is activated by pressing the cupped head, while the continuous mode allows the use of accessories. The sturdy and stable structure ensures that the unit remains in place during use. - Rugged digital and analog vortex mixers allow for effective speed control, from low-rpm starting for gentle shaking to vigorous, high-speed vortex mixing of samples. Applications Resuspension fluids, mixing reagents, buffers and emulsions, ELISA tests, drug extractions, mixing samples Display Digital Models: Independent LED displays with speed and time information that allow the operator to view both settings simultaneously. Analog Models: Marked knobs for variable speed control. Operation Detachable three-wire cable and plug (included) Structure For all models: Accessory platform of about 7 cm with cup head for beakers, flasks, test tubes, etc ... For pulse model: holder for 12 stainless steel microtubes. Construction features Digital Models: Integrated chip control maintains set speed for constant mixing. Not sure which agitator to choose? Download the Vortex Shaker Selection Guide to get a quick overview of all available models.

IKA Microstar 7.5 Control Overhead Stirrer Speed Range 0/30 to 2,000 RPM Viscosity Max. 4,000 mPas  (more)Stirring Quantity Max. 5 l Features - Hardened glass enclosed, fast response display for maximum visibility and chemical resistance - State-of-art vibration sensors detect deviations from permissible thresholds and automatically stop the process - Clear display for all essential information at a glance - Integrated timer / counter for the control of kinetic sensitive reactions and reminders - Viscosities up to 4,000 mPas and volume of up to 5 l - Continuously adjustable speed between 0/30 – 2,000 rpm - USB interface, e.g. for documenting parameters using labworldsoft® or installing firmware updates - Intuitive and simple handling; touch-sensitive surface for long service life - Temperature reading on display - Chemically resistant housing - Key lock function - Microprocessor-controlled speed governor for constant rotational speed, even with changes in viscosity The new MINISTAR series by IKA: Developed using the latest cutting-edge technology, these high-tech overhead stirrers with compact designs are ideal for special applications. Combining high performance with particular excellence, they require minimal space and come with a lifetime guarantee. These products offer incredible stirring capabilities and control, making them a great cost-effective option for laboratories. With features like hardened glass enclosed displays, state-of-the-art vibration sensors, and microprocessor-controlled speed governors, the MINISTAR series ensures precision and reliability.Capable of handling a wide range of viscosities and volumes, these stirrers provide continuously adjustable speeds, making them versatile and efficient for various applications. See for yourself:Click Here to View Product Video INCLUDED: The IKA Microstar 7.5 Control Overhead Stirrer includes: - MICROSTAR 7.5 control - R 300 shaft protector - Fasten screws for R 300 (2x) - H 67.60 Temperature sensor, stainless steel - Chuck Key - USB Cable - USB A to Micro-B, 2 m - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty (+ Additional Free 8 Year Warranty Extension with IKA Registration IKA Microstar 7.5 Control Overhead Stirrer Specifications Stirring quantity max. per stirring position (H2O)5 lMotor rating input32 WMotor rating output22 WMotor principleBrushless DCSpeed displayLCDSpeed range0/30 - 2000 rpmViscosity max.4000 mPasOutput max. at stirring shaft15.7 WPermissible ON time100 %Torque max. at stirring shaft7.5 NcmSpeed controlTurning knob Setting accuracy speed1 ±rpm Deviation of speed measurement n 300rpm1 ±% Deviation of speed measurement n < 300rpm3 ±rpmStirring element fasteningchuckConnection for ext. temperature sensorPT1000Temperature displayyesChuck range diameter0.5 - 8.2 mmHollow shaft, inner diameter8.5 mmHollow shaft (push-through - when stopped)yesFastening on standextension armExtension arm diameter13 mmExtension arm length160 mmTorque displayyesSpeed controlelectronicNominal torque0.075 NmTorque measurementtrendDeviation of torque measurement I3 ±NcmTimeryesTimer displayLCDTime setting range0 - 6000 minTemperature measuring range-10 - 350 °CTemperature measurement resolution0.1 KAccuracy of temperature measurement±0.5 + tolerance PT1000 (DIN EN 60751 Class A) KLimit deviation temperature sensor≤ ± (0.15 + 0.002xITI) KHousing materialalu-cast coating / thermoplastic polymerCommunication distance (depend onbuilding) max.150 mDimensions (W x H x D)60 x 173 x 136 mmWeight1.18 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 54USB interfaceyesVoltage100 - 240 VFrequency50/60 HzPower input32 WDC Voltage24 VCurrent consumption1300 mAComparison of ModelsSpecificationsIKA Microstar 15 Control Overhead StirrerIKA Microstar 15 Digital Overhead StirrerIKA Microstar 30 Control Overhead StirrerIKA Microstar 30 Digital Overhead StirrerIKA Microstar 7.5 Control Overhead StirrerIKA Microstar 7.5 Digital Overhead StirrerStirring quantity max. (H2O)10 l10 l20 l20 l5 l5 lMotor rating input32 W32 W32 W32 W32 W32 WSpeed displayLCDLEDLCDLEDLCDLEDSpeed range0/30 - 1000 rpm0/50 - 1000 rpm0/30 - 500 rpm0/50 - 500 rpm0/30 - 2000 rpm0/50 - 2000 rpmViscosity max.8000 mPas8000 mPas20000 mPas20000 mPas4000 mPas4000 mPasTorque max. at stirring shaft15 Ncm15 Ncm30 Ncm30 Ncm7.5 Ncm7.5 NcmTime setting range0 - 6000 minN/A0 - 6000 minN/A0 - 6000 minN/ATemperature displayYesN/AYesN/AYesN/AUSB interfaceYesYesYesYesYesYesVoltage100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V.comparison-table tr td:nth-child(6) { background-color: #fffacd; }DownloadsTechnical Specification Download Operator's Manual Download Request a Formal Quote

IKA Microstar 15 Digital Overhead Stirrer Stirring quantity max. (H2O) 10 L Speed Range 0/50 - 100 (more)0 rpm Viscosity max. 8000 mPas Features - Compact design saves space in the laboratory - Constant torque throughout the entire rpm range - Easy operation with a stable rotary knob and clear LED display - Rapid software updates via USB interface - Durable brushless DC motor ensures reliable performance The space-saving high performers from IKA MICROSTAR and MINISTAR series have been complemented by additional models. The new and easy-to-use stirrers convince with perfect basic functionalities, as well as with a compact design.Combining high performance with particular excellence, they require minimum space and come with a lifetime guarantee. See for yourself: INCLUDED: The IKA Microstar 15 Digital Overhead Stirrer includes: - MICROSTAR 15 digital - R 300 shaft protector - Fasten screws for R 300 (2x) - chuck key - USB Cable - USB A to Micro-B, 2 m - USB Cable - USB A to Micro-B, 2 m - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty (+ Additional Free 8 Year Warranty Extension with IKA Registration) IKA Microstar 15 Digital Overhead Stirrer Specifications Stirring quantity max. per stirring position (H2O)10 lMotor rating input32 WMotor rating output22 WMotor principleBrushless DCSpeed displayLEDSpeed range0/50 - 1000 rpmViscosity max.8000 mPasOutput max. at stirring shaft15.7 W Permissible ON time100 % Torque max. at stirring shaft15 Ncm Speed controlTurning knobSetting accuracy speed1 ±rpmDeviation of speed measurement n 300rpm1 ±%Deviation of speed measurement n < 300rpm3 ±rpmStirring element fasteningchuckChuck range diameter0.5 - 8.2 mmHollow shaft, inner diameter8.5 mmHollow shaft (push-through - when stopped)yesFastening on standextension armExtension arm diameter13 mmExtension arm length160 mmNominal torque0.15 NmTimer displaynoneHousing materialalu-cast coating / thermoplastic polymerDimensions (W x H x D)60 x 173 x 126 mmWeight1.26 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 54USB interfaceyesVoltage100 - 240 VFrequency50/60 HzPower input32 WPower input standby0.3 WDC Voltage24 VCurrent consumption1300 mAComparison of ModelsSpecificationsIKA Microstar 15 Control Overhead StirrerIKA Microstar 15 Digital Overhead StirrerIKA Microstar 30 Control Overhead StirrerIKA Microstar 30 Digital Overhead StirrerIKA Microstar 7.5 Control Overhead StirrerIKA Microstar 7.5 Digital Overhead StirrerStirring quantity max. (H2O)10 l10 l20 l20 l5 l5 lMotor rating input32 W32 W32 W32 W32 W32 WSpeed displayLCDLEDLCDLEDLCDLEDSpeed range0/30 - 1000 rpm0/50 - 1000 rpm0/30 - 500 rpm0/50 - 500 rpm0/30 - 2000 rpm0/50 - 2000 rpmViscosity max.8000 mPas8000 mPas20000 mPas20000 mPas4000 mPas4000 mPasTorque max. at stirring shaft15 Ncm15 Ncm30 Ncm30 Ncm7.5 Ncm7.5 NcmTime setting range0 - 6000 minN/A0 - 6000 minN/A0 - 6000 minN/ATemperature displayYesN/AYesN/AYesN/AUSB interfaceYesYesYesYesYesYesVoltage100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V.comparison-table tr td:nth-child(3) { background-color: #fffacd; }

IKA C-Mag HS 4 Magnetic Hotplate Stirrer Speed Range 100 to 1,500 RPM Heating Temp. Range 50°C to  (more)500°C Stirring Quantity Max. 5 l Features - Powerful motor for stirring quantities of up to 5 l (H2O) - Fixed safety circuit of 550 °C - Hot Top indicator >hot surface warning to prevent burns! - Exact temperature setting via digital display (LED) - Digital error code display - Elevated control panel for protection against leaking liquids The IKA C-Mag HS 4 Magnetic Hotplate Stirrer features a powerful motor capable of stirring up to 5 liters (H2O) with a speed range of 100 - 1500 rpm. Its ceramic heating plate offers excellent chemical resistance and a heating temperature range of 50 - 500 °C, with a heat output of 250 W. The device ensures precise temperature control via an LED digital display, while the fixed safety circuit at 550 °C and Hot Top indicator provide enhanced safety. An elevated control panel protects against spills, and the digital error code display aids in troubleshooting. The stirrer’s compact dimensions are 150 x 105 x 260 mm, and it weighs 3 kg, making it a reliable and space-efficient choice for laboratory applications.

Heidolph Hei-TORQUE Expert 200 Overhead StirrerWith Hei-TORQUE Value 200 you can optimally stir visc (more)osities up to 100,000 mPas or volumes up to 50 liters (H2O). Thanks to a wide speed range from 10 to 2,000 rpm and a maximum torque of 200 Ncm, it works particularly powerful.The laboratory stirrer Hei-TORQUE Expert 200 performs every stirring task with minimal noise thanks to the latest engine technology. This laboratory stirrer is also very user-friendly in terms of operation and safety. The 2.4 inch display makes it very easy to set the application parameters and control the process (e.g. using the torque trend display). The safety-related start/stop touch-function serves to minimize the risk of unintentional switching on.Suitable for use in fume hoods or as a drive for reactor superstructures, the Hei-TORQUE Expert 200 has a quick-action chuck (quick chuck with safety ring) with a diameter of 10.5 mm, which can be combined with a large number of stirring tools for the best stirring results. *Stand, clamp, and impeller are sold separately* Click Here to View Product Video INCLUDED: The Heidolph Hei-TORQUE Expert 200 Overhead Stirrer includes: - Power Cord - Operator's Guide - 3 Year Manufacturer's Warranty

Heidolph 036300410 Overhead Stirrer Impeller, PR 31 Ringed Propeller Due to its blade dimensions, th (more)e ringed pitched-blade impeller PR 31 is ideal for solutions, emulsions and suspensions in vessels with the following characteristics: ideal vessel diameter: 83-165 mm, ideal ground clearance: 17-33 mm, ideal filling level: 83-165 mm, ideal volume: 400-3,500 ml. The ringed pitched-blade impeller PR 31 has a total length of 400 mm and is made of stainless steel. Its stirring shaft has a diameter of 8 mm. INCLUDED: The Heidolph 036300410 Overhead Stirrer Impeller, PR 31 Ringed Propeller includes: - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

The HX5.EX scale is a modern weighing instrument assuring fast and reliable measurement in hazardous (more) areas classified as zones 1/21 and 2/22. To ensure precision and excellent measurement repeatability, high quality electronic components are used. The weighing platforms offered in wide range of dimensions and maximum capacities, this combined with excellent metrological parameters enables easy selection of an instrument that meets the most demanding requirements. Standard version of the scale is equipped with 2 serial, intrinsically safe RS232 communication interfaces, and with one RS485 interface. They facilitate cooperation with equipment intended for operation in hazardous areas. Possibility to add digital inputs/outputs extends the range of instruments compatible with the indicator by automatic elements compliant with ATEX directive. More demanding customers can use the IM01.EX module, installed in the safe area, which extends the available connectors by Ethernet, USB, 4-20mA/0- 10V analog outputs, Profibus DP and additional digital inputs/outputs. This enables cooperation with external devices: barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. Scale operation requires use of a dedicated PM01.EX power supply, which is not a standard scale component. To operate the scale, order a selected type of the dedicated intrinsically safe power supply. Power supply types: PM01.EX-1 - power supply for operation in ATEX area. Used when it is required to connect the power supply to voltage source placed in hazardous area. PM01.EX-2 - power supply for operation outside ATEX area. Used when power supply connection to voltage source is carried out outside hazardous area. Complex software enables carrying out many tasks connected with mass measurement, e.g. parts counting, checkweighing and statistics. The scales feature user-friendly graphic interface, which can be customized using widgets. This and the large colour display of high resolution guarantee easy and clear transmission of data on current process. Colour bar graph significantly influences performance by signalling whether the weighing result is within declared thresholds or not.

The H315 waterproof scale Made to work in high humidity conditions and even direct contact with wate (more)r. Designed for precision measurements, making it used in situations where weighing readability is crucial. The power of steel The use of stainless steel for the construction guarantees you a long life for the balance. It is not afraid of contact with moist objects or accidental splashes. The robustness and strength of the design of the platform scales makes it possible to weigh large objects, such as pallets of goods. The stable platform is resistant to vibration, which is important when weighing large objects. Not just weighing But also parts counting, percent weighing, animal weighing and peak hold. The power of H315’s working mods. Do you require fast and repeatable weight measurement under difficult conditions? The H315 scale is made for that! It has been with us for years, and will stay for a long time to come The LCD display has accompanied us for long years. During this time it has proven its reliability. It guarantees the readability of the result from many angles and is energy efficient. Inner power No access to mains power? Power failure? No problem. Thanks to its internal rechargeable battery, the H315 scale allows many hours of operation without mains power (up to 7 hours). Battery power supply is available at an extra charge. As standard, the scale is equipped with a RS232 cable, to which you can connect most of the accessories from our range.

If you buy a WPY Multifunctional Scale by July 31, 2024, you will receive each of these products alo (more)ng with a FREE lifetime license for the Workflow Module. Multifunctional scales WPY series is designed for fast and precise determining mass of weighed objects in industrial conditions and with application of a modern terminal PUE7 series. Application The device features simple structure and enables maximum automation of carried out weighing processes. Apart from standard weighing mode, the WPY series additionally allows for parts counting, labelling and formula making processes. The universal software implemented in the terminal enables scales cooperation with barcode scanners, receipt printers, label printers, RFID scanners and PC peripherals (including mouse, keyboard and external data storage devices) all connectable to built-in interfaces RS232, USB and Ethernet. The multifunctional WPY scales if connected to a label printer enables printing labels for matching goods weighed in industrial conditions. The labelling system based on the labelling scales WPY series is dedicated to printing labels for matching weighed products in a packaging process. The multifunctional WPY scales if connected to a label printer enables printing labels for matching goods weighed in industrial conditions. The labelling system based on the labelling scales WPY series is dedicated to printing labels for matching weighed products in a packaging process. Design and functionality The WPY series features a stainless steel weighing platform and a terminal comprising both, 5,7” TFT colourful touch screen display and a membrane keyboard. The system is ready to connect an additional weighing platform, and provides below functions: programming of display and functional keys, programming of infrared proximity sensors, designing printouts, designing text data that is displayed on terminal display. The Workflow Module will improve work in your company. It enables developing a path of customized weighing process adapted to individual requirements of a particular production system, and next sending it to all weighing instruments cooperating with the E2R. The given process is started on the weighing instrument upon operator logging or after selecting a product, a formulation or an ingredient to which it is assigned. Modifications are made with use of convenient and intuitive interface. Software functionality: available working modes: weighing, parts counting, percent setup, formulation, density determination, animal weighing; generating standard labels for matching single goods; generating C labels for matching cumulative containers; generating CC labels for matching containers with cumulative containers; three means of triggering a C and CC label printout: - manually, - by counter status, - by set mass value of a product; control scales mode (+/- control of measurement result); product identification using EAN-13 and EAN-128 codes; access to databases of operators, products, raw materials, clients, weighing records, universal variables and tares. The multifunctional WPY series enables quick searching of a product by means of a connected barcode scanner. This option considerably increases functionality of the system. The terminal enables cooperation with a computer software "LABEL EDITOR", and the software communicates with the scales either through RS 232 interface or through ETHERNET. Scale WPY series is available in dual range (non-verified) version on surchage. Dual and single range scales in non-verified version are named as: scale model/NL, e.g. WPY 150/C2/R/NL.

The ramps are used to easily place the trolleys containing loads onto the 4-load-cell platform scale (more)s. They enable placing the scale into the production line as a measuring or control workstation. Uncomplicated loading and unloading of the weighing platform allows smooth control over the loads and is time saving.

Gilson MINIPULS 3 Pump (Drive Unit) with Eight Channel, Standard Flow Head (R8)Features - Utilizes p (more)ositive displacement pump technology that allows liquid to flow nearly pulse free as a result of ten stainless steel rollers - Produces smooth flows with excellent accuracy and precision, even at high flow rates - Interchangable heads allow for an array of possible applications - Easy to operate, install, and maintain due to simplistic functionality - All control buttons are readily accessible and intuitive to use - Small lab footprint and with a weight of only 5.5 pounds, makes the Minipuls 3 exceptionally portable. - Has a maximum flow range of 30 mL/min for standard models and 220 mL/min for high flow models - Remote start and stop possible The compact MINIPULS® 3 is a high-performance, low-pulse, peristaltic pump with interchangeable pump heads for delivering a diverse variety of liquids—from biological to chemical—without altering the critical components within the liquid. Six different channel and flow rate configurations are available.Pulse-free Liquid TransferUtilizing positive displacement pump technology, liquid flows nearly pulse-free as a result of as many as ten stainless steel rollers. The MINIPULS 3 produces smoother flows with excellent accuracy and precision, even at high flow rates. Its adjustable speed stepper motor and high-quality precision bore tubing assure reproducible flow rates.Flow Rates to Meet Your NeedsWith a choice of six quickly interchangeable pump heads, you’ll have a wide range of flow rates to use for your applications. • Four standard models (1, 2, 4, or 8 channels): 0.3 μL/min to 30 mL/min • Two high flow models (2 or 4 channels): 1 mL/min to 220 mL/minEasy to OperateGilson MINIPULS 3 is easy to install, simple to operate, and easy to maintain. With an uncomplicated keypad control and easy-to-read LCD screen, access functions for start/stop, flow direction, increase/decrease flow rate, and prime. Remote control is also possible.INCLUDED: The Gilson MINIPULS 3 Pump (Drive Unit) with Eight Channel, Standard Flow Head (R8) includes: - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty