RQDA

This Turbovac Wide Range TW 701 Turbomolecular Pump was removed from a university lab where it was s (more)urplus to requirements. The item is sealed in a bag and presumed to be brand new and unused.

Automatic rotational scales is designed for operation in technological lines of cylindrical packaged (more) goods, like aerosols, sprays, glass and plastic bottles, etc. Control unit is based on Windows Embedded software and SQL database server. Industrial computer is designed to operate in hard industrial conditions. Its cooperation with specially prepared Windows platform makes the system stable and allows for holding set parameters. Graphic and touch screen communication panel makes operation very easy and intuitive which has already been appreciated by users. Rotational device is not equipped with its own conveyor belt, it is mounted over an existing one, which significantly shortens and simplifies its installation. The scale is pneumatically powered. This provides high durability and reliability. The DWR H2 checkweigher features two independent weighing systems in-built into one construction, thanks to which the throughput is 160 pcs/min. Application: Rotational scales is intended to control cylindrically shaped single packages, like aerosol, with diameter 35- 66mm*. System operates in accordance with regulation on Control of Prepacked Goods. Main application: · Chemical industry, · Pharmaceutical industry, · Distilling industry, · Food processing industry. * it is possible to weigh containters with other diameter Functions Rotational scales provide 100 % control of goods transported on the processing line. Goods that do not meet set thresholds are discriminated from the line. Control of goods in accordance with regulation on Control of Packaged Goods, Acquiring data on controlled goods, Definable access levels for scale users, Discrimination of defective goods by weight, Extended statistics conducted in real time, Built-in line performance meter, Reports generated automatically in accordance with the weighing mode, Export of reports to PDF files, Cooperation with other devices in a processing line, Remote start and stop function, Detection of line congestion, Detection of empty line, Cooperation with computer software. Basic technical data Industrial Windows Embedded system, Industrial computer designed for operation in hard conditions, Graphic touch screen, Databases applying SQL servers, Interfaces and ports: RS232, USB and Profibus, Ethernet, Controlling - informative outputs control, IP55 or IP65 Cooperation with peripheral devices Rotational scale is prepared to cooperate with peripheral devices, and devices form a processing line. I/O set provides broad configuration possibilities and full integration of the scale with an existing processing line. Cooperation with dosing device with feedback, Cooperation with barcode scanner, Printouts on receipt printers, Remote control , Keeping records from weighing on a computer. Implementation options: Separate discriminating set for "too light" and "too heavy" goods, Sounder and/or Warning tower lights, Cooperation with printers and label printers, Two USB ports, Profibus and Modbus interface support, Weighing record application.

The anti-draft chamber is an optional accessory intended for WAY KO mass comparators working in unfa (more)vourable conditions (air-drafts). It is mounted on a table, inside the mass comparator is placed. The chamber features sliding top and side panes allowing free access to the weighing chamber of the mass comparator. All components of the anti-draft chamber are made of metal and glass with conductive coating eliminating influence of electrostatics on the weighing result.

Julabo CF41 Cryo-Compact Refrigerated Circulator, 115V/60Hz (NRTL Certified) Working Temperature Ran (more)ge -40°C to 200°C Cooling Capacity 470W at 20°C Refrigerant R449A Features - Ergonomic design and easy operation - Small overall dimensions for lowest space requirement - Splash-proof keypad - Bright VFD display and interactive LCD dialog display - Highly precise ICC cascade temperature control - RS232/RS485 interface for PC connection - Electronically adjustable pump stages - External Pt100 sensor connection - Integrated programmer with 6x60 program steps - Early warning system for low liquid level - 3-point calibration - TCF Temperature Control Features - Adjustable high temperature cut-off - Classification 3 according to DIN12876-1 - Pump connections for external temperature applications - Bath opening for temperature control of small objects in the bath - Front drain The CF Cryo-Compact refrigerated/heating circulators have a very small footprint which is ideal for placing on a benchtop or in a fume hood with limited space. Models feature M16x1 male pump connections for external temperature applications with 8 and 12 mm hose barbs. The HighTech CF31/CF41 units have a working temperature range from -30(-40) to +200°C and include a dual screen display with numeric keypad for easy data entry and instrument reading. RS232 port for external communication and Pt100 sensor connection for external monitoring and control. A 4-speed centrifugal pressure / suction pump provides 22-26 L/min flow with 5.8-10.2 psi pressure / 2.9-5.6 psi suction. Integrated programmer with 6 x 60 program steps. INCLUDED: The Julabo CF41 Cryo-Compact Refrigerated Circulator, 115V/60Hz (NRTL Certified) includes: - 2 Each Barbed Fitting for Tubing 8 and 12 mm Inner Dia. (Pump Connections M16x1 Male) - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA TWISTER, 4 pcs. Magnetic stirrer, 4 pcs. RPM Range 100 - 3000 rpm Weight 0.6 kg Power 10W Feat (more)ures - Universal & Compact: Versatile mixing device with a magnetic drive. - Multi-Position Capability: Expandable up to 30 stirring positions. - High Performance: Mix up to 5 liters at max speed of 3000 rpm. - Versatile Attachments: Transforms into a stirrer or a shaker. - Innovative Operating Concept: Intuitive 360° LED glass display. - Robust & Safe: High protection class IP 66 for harsh conditions. - Award-Winning Design: Recognized with the Reddot Award 2022. TWISTER is a universal and compact mixing device with magnetic drive. TWISTER SET 4 is multi-position magnetic stirrer with four drive units. In the default version, TWISTER is a powerful single-position magnetic stirrer for mixing up to 5 liters at a maximum speed of 3000 rpm and a viscosity of up to 500 mPas. By connecting additional TWISTER stirring units (available as accessories, ID no. 0020112621), TWISTER can be expanded to a multi-position magnetic stirrer with up to 30 stirring positions.* The stirring positions can be controlled either separately or simultaneously (leader-follower principle). Versatile accessories With the multi-position stirring attachment TW.IX, the drive is transformed into a magnetic stirrer with 9 stirring positions for efficient mixing of sample vessels with small volumes (8 - 60 ml). The TW.VX shaker attachment transforms the universal magnetic drive into a vortex or orbital shaker. Innovative operating concept TWISTER enables a new way of interaction between user and laboratory instrument. Via the intuitive and chemically resistant 360° LED glass display, all information is intuitively conveyed without any alpha-numeric display. During operation, either the speed or the power required for stirring can be displayed. For example, viscosity changes can be observed and displayed as a percentage. Mixing can be started by pressing a button as well as (thanks to integrated beaker recognition) by placing or touching the beaker. The reverse function changes the direction of rotation at definable time intervals. This leads to a significant improvement of the mixing result, especially with samples that are difficult to mix. Robust and safe The high protection class IP 66 allows operation under harsh conditions. TWISTER can thus be cleaned under the tap, for example, or operated in an incubator at temperatures up to 40°C. The compact and innovative design has already been awarded the reddot Award 2022. It is particularly suitable for use in laboratories with limited space. * Depending on the number of devices, a different power supply may have to be used. The included power supply is designed to power up to four devices. INCLUDED: The IKA TWISTER, 4 pcs. Magnetic stirrer, 4 pcs. includes: - TWISTER S099 (4 pcs.) - TW.PWR.1 Power supply - IKAFLON® 25 Magnetic stirring bar (4 pcs.) - Two Year Manufacturer's Warranty

Edwards T-Station 85H Wet Turbo Station NW40, 100-120V Ultimate vacuum <5 x 10-8mbar Pumping Spee (more)d for N2 47 ls-1 Back Pump Speed 1.6 m3h-1 at 50 Hz Features - Base plate includes rubber feet and cut-outs in the sides for manual handling, giving a compact low profile but stable design that can’t be knocked over - All metal frame means rugged design that can take abuse without cracking or breaking - E2M1.5 or XDD1 high capacity backing pumps giving the choice between an oil sealed pump or a totally dry diaphragm pump - Integrated air cooler acts to cool internal power supply and pump/controller for quiet operation avoiding multiple fans - Customer integrated control features: - Single dedicated button to start/stop - Easy to read accuracy display - Ability to select vent mode where a TAV5 vent valve is fitted for automated venting with no user intervention - Available with either an NW40, ISO63 or CF63 inlet flange to suit your application. - User serviceable nEXT85H turbomolecular pump T-Station 85 is a low cost, compact turbomolecular pumping station that seamlessly combines the nEXT85H turbomolecular pump with either a dry diaphragm or oil sealed backing pump, and a simple controller, providing pumping speeds of 47 to 84 ls-1. The T-Station 85 comes with an integrated Turbo and Active Gauge controller which enables single button start/stop of the system. This is combined with the ability to control one of our active gauges, vent valve control and delayed start of the turbomolecular pump to either time or pressure if a gauge is fitted, making the T-Station 85 is ideal for general laboratory needs. INCLUDED: The Edwards T-Station 85H Wet Turbo Station NW40, 100-120V includes: - T-Station Pumping Station Base - E2M1.5 Rotary Vane Pump - nEXT85H Turbomolecular Pump with NW40 Inlet - All Necessary Tubing and Cables for Turn-key Operation - Operator's Manual - 1 Year Manufacturer's Warranty