Heidolph Hei-TORQUE 100 Overhead Stirrer

The ES is an intuitive overhead stirrer ensuring safety with overload, over-current and overheating  (more)protection. Easy to install, resistant and with a small footprint, ES is your best choice for low viscosity samples. Velp ES ensures a smooth start and vigorous agitation even at maximum speed. ES can reach speeds of 1300 rpm and stir up to  15 litres. The device can manage viscosity, with a maximum of  1000 mPas. The easy chuck is easy to close and can accommodate shafts with up to 10 mm diameter and does not require any tool. Stirring speed: 50 – 1300 rpm Maximum stirring volume (H2O): 15 liters Maximum viscosity: 1000 mPas Maximum torque: 15 Ncm Construction material: technopolymer Chuck hole range: 1 – 10 mm Dimensions (WxHxD): 80 x 160 x 200 mm Weight: 1.3 kg

Maximum stirring quantity (H2O): 15 l Speed: 50 – 2000 rpm Setting accuracy speed: ±1 rpm Deviation  (more)of speed measurement (>300rpm): ±1 % Deviation of speed measurement (<300rpm): ±3 rpm Maximum viscosity: 10000 mPas Maximum torque at stirring shaft: 20 Ncm Nominal torque: 0.2 Nm Deviation of torque measurement: ±3 Ncm Torque measurement: trend Time setting range: 0 – 6000 min Connection for external temperature sensor: PT1000 Temperature measuring range: -10°C – 350°C Temperature measurement resolution: 0.1 K Dimensions (WxHxD): 70 x 193 x 154 mm Weight: 1.56 kg Equipped with: R 1342 4-bladed propeller stirrer Standard stirring element. For drawing the material to be mixed from the top to the bottom. Local shearing forces. Generates axial flow in the vessel. Used at medium to high speeds. Stirrer Ø: 50 mm Shaft Ø: 8 mm Shaft length: 350 mm IKA tripod scale A stand with an integrated scale and data interface. The IKA scale provides increased comfort and safety for your laboratory applications. For example, your stirrer can hang on the stable support rod. The quantities of samples to be added are weighed immediately and continuously documented during the stirring process. Sample weight of up to 6 kg The intelligent tripod scale has a weighing range of up to 6 kg with a resolution of 1 g. It is therefore particularly suitable for the direct and controlled addition of sample material while stirring. Weighing range: 5 – 6000 g Weighing accuracy: ±6 g Plate dimension: 200 x 200 mm Dimensions (WxHxD): 213 x 570 x 391 mm Weight: 5.2 kg

OHS 60 Advance is the VELP high-end overhead stirrer designed to guarantee the highest safety standa (more)rds. The resistant sealed housing and the IP 54 Protection Rating guarantee durability even in the most aggressive environments. Integrated overload, overtemperature, and overcurrent safety alarms will preserve the performance over time by stopping the stirring Safe start and stop knob operation and lock key avoid unintended start up and changes of the working conditions. Integrated vibration sensor with different levels of sensitivity will stop the operation and inform you to be sure that your OHS is stable and properly fixed. Display: 3,5″ Graphic TFT Display User interface: Digital Motor: Brushless DC Stirring volume (H₂O): Up to 40 L Speed gears: 1 Max torque: 60 Ncm Stirring speed range: 30 – 2000 rpm Speed setting resolution: 1 rpm Speed control: Digital Max viscosity: 50000 mPa*s Torque compensation: SpeedServo Chuck range: Ø from 1 to 13 mm Shaft diameter pass-through: up to 8.5mm Safety vibration sensor: Yes Timer: Yes Method setting: Yes Lock of the instrument: Yes External probe connection: Pt100 (not included) Temperature measurement range: -200 to +550°C Temperature resolution: 0.1°C Interfaces: USB / WiFi Dimensions (WxHxD): 900 x 315 x 235 mm Weight: 4,6 kg Included: Stirring shaft with turbo propeller (Stirring shaft that generates an axial flow in the container with the suction of the substance from the top towards the bottom) Stirring shaft with anchor (Stirring shaft that generates a tangential flow with high shearing forces on the ends. The flow generated limits the possibility of sedimentation on the walls of the container)

Powerful, digital laboratory stirrer for tasks up to the high viscosity range. Max. torque at chuck: (more) 100 Ncm Constant speed by microprocessor control Infinitely adjustable without gear shifting Push-through agitator shafts Integrated torque trend display for viscosity control Stirring quantity max. (H2O) 60 l Speed display LCD Speed range 50 – 1200 rpm Viscosity max. 70000 mPas Permissible ON time 100 % Torque max. at stirring shaft 100 Ncm Torque max. at stirring shaft at 60 1/min (overload) 100 Ncm Torque max. at stirring shaft at 100 1/min 100 Ncm Torque max. at stirring shaft at 1.000 1/min 100 Ncm Speed control stepless Stirring element fastening chuck Extension arm diameter 16 mm Extension arm length 200 mm Torque display yes Nominal torque 1 Nm Torque measurement trend Dimensions (W x H x D) 80 x 253 x 190 mm Weight 4 kg Including IKA VK1 Viscoklick Torque Measuring Instrument

The Hei-TORQUE 100 is a overhead stirrer with a wide speed range (10 – 2,000 rpm) and a maximum torq (more)ue of 100 Ncm. With it you can optimally stir viscosities up to 60,000 mPas or volumes up to 50 liters (H2O). The Hei-TORQUE 100 performs every stirring task with minimal noise thanks to the latest engine technology. This overhead 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 100 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. Rotation speed range: 10 – 2000 rpm Rotation speed indicator: digital Speed control: electronic Maximum torque: 100 Ncm Torque indicator: symbol Overheat protection: automatic cut-out Maximum viscosity: 60000 mPa s Stirring capacity (H2O): 50 l Throught-shaft design: yes Maximum shaft diameter: 10.5 mm Including tripod and a PR 31 Ringed Pitched-Blade Impeller Due to its blade dimensions, the 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 – 3500 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.

Speed I: 25 – 250 rpm Speed II: 200 – 2000 rpm Dimensions (DxHxW): 280 x 280 x 100 mm

LABORATORY OVEN SLW SMART POL-EKO SLW - FORCED AIR CONVECTION The SLW series laboratory ovens are de (more)signed to reach high temperatures, up to 300 °C. Available from 15 to 1000 liters with latest generation control, quality materials and top-class performances. Large touchscreen, programming, alarms, lock, stainless steel interior are just a small part of what you will find below! Continue reading and you will be amazed. ABSOLUTE CONTROL The SMART control panel is among the most complete you can find on the market. Large symbols and temperature values ​​guarantee comfortable and clear reading, combined with disarming ease of use, just like your smartphone. The latest generation touch screen responds to commands even if touched with latex gloves and is equipped with a large display: all values ​​are perfectly readable from any angle, regardless of the intensity of the light. DO YOU KNOW THE ADVANTAGES OF AN ADVANCED CONTROLLER LIKE THE SMART PANEL? - 4,3", clear, full colour touch screen - USB and LAN ports for data transfer - multi-segment time and temperature programs - loop function up to 255 times or endless - adjustable start delay feature - adjustable ramps - recording of min, average and max temperature value for each segment - overview of set and current parameters while operating - operating in temperature or time priority mode - fan speed control in the range of 0 … 100% or 10% … 100% (depending on the chamber capacity) - temperature sensor fail alarm - possibility of temperature calibration by the User - power failure control system (program continued after restoring power) - visual and sound alarm - internal memory for programs and data storage - operating with gloves on - event registry - user manual for direct download QUALITY FIRST Resistant. Durable. POL-EKO ovens are designed and built to guarantee the best performance. They are a smart purchase, for customers who want to invest in the future of their laboratory. By choosing these products you will have precise results for years and years, repeatable and in complete comfort. The SLW SMART series ovens are built with the best materials and equipped with the most important accessories, to give you a complete and ready-to-use standard product. - Powder coated sheet metal structure (graphite front panel) - Stainless steel interior - Insulated door with lock - Protection class 2.0 - Protection class 3.1 (DIN 12880) as option → - Stainless steel shelves - USB port for downloading recording data, events, manuals, service - LAN port - Open door alarm - Access port for external sensor - Rear air-flap - Quality control protocol (at +105°C) SLW SMART SERIES The 10 models of the SLW series cover most of your needs: from mini oven to the 1000 liter internal volume model. DETAILS AND ACCESSORIES Every detail of your POL-EKO models is designed to make routine work as simple and comfortable as possible. Below, the front and rear view of your future ovens for drying, analysis or testing. 1 - Rating plate 2 - Access port ø30mm for external sensor 3 - Internal glass door (for incubator models) 4 - Adjustable feet 5 - Shelf 6 - External solid door 7 - Temperature sensors 8 - Open door sensor 9 - Touch control panel 10 - USB port 11 - Handle with key lock 1 - Main switch 2 - Connector for connecting a hose with nitrogen (only for SLWN models) 3 - Air-flap 4 - LAN port 5 - Fuse 6 - Main power socket C20 OPTIONS POL-EKO allows you to increase the possibilities of your oven with quality accessories; to better adapt to particular applications or to equip the instrument with safety systems and advanced connections. - Stainless steel shelf - Perforated shelf - Stainless steel basins - LabDesk software - IQ OQ PQ calibration and qualification - Overtemperature protection class 3.1 according to DIN 12880 - Backup battery for the display in case of power failure - Clean contact - LAN cable - Non-standard 20mm access door - Additional 30 mm access door

The peristaltic pump of the Cole Parmer type Masterflex is ideal for pumping corrosive, abrasive and (more) viscous liquids without damaging the pump. The Cole Parmer Masterflex can also be used in the pharmaceutical and biopharmaceutical industry. Speed: 6 – 3000 rpm Excluding pump head

Temperature: Ambient to 4°C, digitally adjustable and digitally readable per 0.1°C Stainless steel i (more)nterior Dimensions (WxDxH): 760 x 820 x 2030 mm Internal dimensions (WxDxH): 530 x 650 x 1450 mm Includes 4 height-adjustable grids.

Head: Binocular Eyepiece: Zeiss Pl 10x/18 Objectives: CP-Achromat 5x/0.12, A-Plan 10x/0.25, A-Plan 4 (more)0x/0.65 Final Magnifications: 50x, 100x, 400x Magnification changer: 5 position Focusing: Coaxial focus controls

one Universal Voltmeter for AC and DC Manuf: NEUBERGER / Germany Description:  measuring ranges for (more) AC and DC:. ........0 Volt  to  750 Voltaccuracy class is........................................ 2.5 %duty cycle ..................................................... 2 minutescurrent consumptions :.............................100 V = 12 mA.................750 V = 12 mA instrument is in ruggedized stable housing with all protection covers in special rubberclassic model but still very useful and used worldwide instrument is in used, but good condition and 100 % functional tested