Magnetic stirrer AREX Velp

OHS are designed to ensure the highest safety standards. The resistant sealed case and the IP 54 deg (more)ree of protection guarantee durability over time even in the most aggressive environments. Continuous trouble-free operation in your lab, backed by a 3-year extended warranty. Constant torque at any speed The powerful brushless motor and microprocessor control ensure unprecedented performance, highlighting the difference between a conventional shaft stirrer and VELP OHS Series shaft stirrers. Thanks to the SpeedServo feedback system, the torque remains constant at any speed, even at maximum. Always having a constant torque is a very important parameter for the reproducibility of the analyses. SmartChuck Technology: Inserting or Removing an Auction Has Never Been So Simple! How often do you have to remove or replace the stirring rod using two hands and see the rod drop into the liquid? SmartChuck™ technology makes this activity quick and easy with just one hand and no special accessories. Two simple movements allow you to unlock the protective ring and remove or replace the stirring rod. If the protection ring is opened during the analysis, the instrument interrupts the stirring, showing a safety message on the display. Maximum Protection and Security OHS Advances guarantee the highest safety standards. The IP54 degree of protection ensures maximum protection of the instrument from corrosion and high performance in challenging work environments. The stirring is activated through pressure, avoiding involuntary start-ups and the set speed is reached gradually. The large number of sensors and safety controls deactivate the stirring in case of overload, overheating or short circuit. Integrated Timer to Schedule Your Activities The OHS Digitals are equipped with timers that allow you to program the stirrer according to your needs and to carry out the reactions independently. Setting the timer is quick and easy, just press the dedicated button and select a time interval between 1 min and 99:59 hours. The OHS allow you to choose between two different control panels, Digital or Advanced, to better suit the needs of your laboratory. - Digital: precise speed settings; torque indicator; integrated timer. - Advanced: all information at a glance; intuitive; real-time graphs. Very easy to use and comfortable tools. Intuitive control panel equipped with Smartchuck: operations and rod change with one hand, effortlessly. - Mandrel opening: Ø from 1 to 13 mm - Stirring rod diameter for Pass-Through: up to 8.5mm Velp products guarantee you peace and security within your laboratory. - Safety button clearly visible from the front - IP54 protection - Integrated safety sensors CONTROL PANEL OF OHS DIGITAL MODELS A - 7 Segment Display LED B - Torque indicator bar C - Low speed LED (only OHS 200) D - Gear key (only OHS 200) – Timer key for other models E - High speed LED (only OHS 200) – Timer LED for other models F - Speed control knob G - Timer LED (for OHS 200) - Upper lock LED for other models H - Timer key (for OHS 200) – Lock key for all models I - Lower Lock LED J - Main switch K - Smart chuck

Number of stirring positions: 1 Stirring quantity max. per stirring position (H2O): 5 l Maximun load (more): 7.5 kg Direction of rotation: left Speed adjustment: scale 0 – 6 Speed range: 100 – 1500 rpm Plate material: ceramic Plate dimensions: 100 x 100 mm Dimensions (WxHxD): 150 x 105 x 260 mm Weight: 2.8 kg

Ohaus Guardian 7000 e-G71HS10C Hotplate Stirrer, 120V The Ohaus Guardian 7000 Hotplate Stirrers are  (more)designed with outstanding safety features and superior heating and mixing performance. The SmartHousing is chemical resistant with an innovative, easy-to-clean design that channels spills away from internal components and the angled glass control panel. The bright LCD display includes intuitive icons, temperature, speed and time settings - all designed to monitor performance from across the lab. Protect your lab with SmartPresence and SmartLink technologies. These exclusive features automatically shut off the heater if no one is detected after a user set “time out” period has passed. An industry-leading early detection system that uses two independent safety controls to continuously monitor the electronics and shut off heating before an overtemperature condition occurs. Precise stirring from 60 to 1600 RPM is made possible by the design of a powerful motor, strong magnet and software-controlled ramp rate, ensuring secure magnetic coupling for viscous applications. SmartHeat allows you to set the maximum temperature of the unit and SmartRate enables fast or slow temperature and speed ramp rates. The programming feature allows storage of 5 multi-step programs. INCLUDED: The Ohaus Guardian 7000 e-G71HS10C Hotplate Stirrer, 120V includes: - Two Stir Bars (40 x 8mm and 28.6 x 8mm) - 8" Stainless Steel RTD Temperature Probe - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA R 3004 Blade stirrer Maximum Speed ≤ 1000 rpm Flow Type Radial Material Stainless Steel Features (more) - Generates radial flow, effectively mixing material from both top and bottom - Ideal for aerating low viscosity media and homogenizing solids in liquids - Designed for medium to high speed use for versatile application needs - Compact stirrer diameter of 30 mm for focused and efficient mixing - Made from AISI 316L / 1.4571 stainless steel for superior durability and corrosion resistance - Suitable for use within a wide ambient temperature range of 5 - 40 °C, ensuring reliability under various conditions This stirrer is equipped with a 50 mm diameter and a 350 mm shaft length, designed to create an axial flow that moves media from the bottom upwards, suitable for mixing and heat exchange in medium to high viscosity substances. Constructed from AISI 316L / 1.4571 stainless steel, it offers durability and resistance to corrosion. With a weight of 0.2256 kg and an overall height of 87.7 mm, it is built for stability and ease of integration into various lab environments. The stirrer is intended for low to medium speed applications, with a maximum operational speed of ≤ 800 rpm and can be used within an ambient temperature range of 5 - 40 °C.INCLUDED: The IKA R 3004 Blade stirrer includes: - IKA R 3004 Blade stirrer - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA C-MAG HS 10 Digital Magnetic Hotplate Stirrer Speed Range 100 to 1,500 RPM Heating Temp. Range 5 (more)0 to 500°C Stirring Quantity Max. 15 l Features - Powerful motor for stirring quantities of up to 15 l (H2O) - Simultaneous digital display of target and actual temperatures via LCD display - Directly connection for a PT 1000 temperature sensor enable a precise temperature control (included in delivery) - Control accuracy in medium +/- 0,5 K (in combination with PT 1000) - Display of actual temperature value in medium with 0,1 K resolution when using PT 1000 temperature sensor - 3 operating modes to choose (standard, safe, adjustment protection) - Fixed safety circuit of 550 °C - Hot Top indicator >hot surface warning to prevent burns! - Digital error code display - Elevated control panel for protection against leaking liquids Magnetic stirrer with heating and ceramic heating plate which offers excellent chemical resistance.

This Sanyo Versatile Environmental Test Chamber Model - MLR-351H was removed from a university  (more)lab where it was surplus to requirements. The unit powers up and has been tested with a digital thermometer(not included). The water tank for humidity operation is missing from this unit, therefore it is listed as Spares/Repair. The temperature was first set to 37˚c, when reached, the thermometer read 38.8˚cThe temperature was then set to the maximum temp of 50˚c, when reached, the thermometer read 52.2˚cFinally, the temperature was set to the minimum of 0˚c, when dropped to, the thermometer read 3.1˚c. Inside dimensions - D47 W50 H123cm1 Shelf - 41 x 49cm It is in reasonably good cosmetic condition with marks from use.

Yamato ADP-200C Benchtop Vacuum Oven 10L, 115V Operating Temperature Range 40~240°C Operating Pres (more)sure Range 101 - 0.1kPa (760 - 1 Torr) Internal Capacity 10L Features - Easy input of parameters and settings - Digital PID controller supports fixed temperature, quick auto-stop, auto stop, auto start and program operations. - Self-diagnostic and overheating prevention functions - Silicon rubber door seal prevents air from leaking - Independent over heating prevention device for each circuit - Customizable with N₂ gas inlet and communication ports - Calibration off-set function - Easy maintenance Introducing our Yamato Programmable Vacuum Drying Oven, a compact and versatile solution ideal for laboratory settings. This 10L, 115V oven offers advanced features designed to enhance safety and efficiency. With easy parameter input and a digital PID controller supporting various temperature modes, including fixed temperature, quick auto-stop, auto-start, and program operations, your experiments will run smoothly. Safety is paramount with self-diagnostic and overheating prevention functions, while the silicon rubber door seal ensures an airtight chamber. Individual overheating prevention devices for each circuit add an extra layer of protection, and the oven is customizable with N₂ gas inlet and communication ports. Plus, the calibration offset function ensures precision, and easy maintenance keeps your equipment in top condition. Safety features include sensor trouble detection, SSR, short circuit detection, heater disconnecting detection, memory error prevention, and temperature measurement error prevention.INCLUDED: The Yamato ADP-200C Benchtop Vacuum Oven 10L, 115V includes: - Shelf Plate (2 pcs.) - Power Cord - One Year Manufacturer's Warranty

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.

KNF LABOPORT SR 820 G IP30 Diaphragm Pumping System Ultimate Vacuum 6 mbar Maximum Flow Rate 20L/mi (more)n (1.2 m3/h) Protection Class IP30 Features - Ideal for extremely aggressive/corrosive gases and vapors - High level of vapor and condensate compatibility - Integrated gas ballast valve - Integrated rotational speed control - 3-color status display for in operation / stand-by / error - Compact, quiet and reliable - Start against ultimate vacuum of the pump - Modular expandable - 100% oil-free transfer - Environmentally friendly The KNF LABOPORT SR 820 G IP30 Diaphragm Pumping System is a chemically resistant vacuum pump system comprising chemically resistant diaphragm vacuum pump, base plate and two separator flasks on suction and pressure side. Based on the high level of vapor and condensate compatibility the system is perfectly suited for extremely aggressive / corrosive gases and vapors. INCLUDED: The KNF LABOPORT SR 820 G IP30 Diaphragm Pumping System includes: - 2 x Coated Collection Flasks - 2 x Flask Clamps - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty