Magnetic Curie valve
02 December, 2009Senior Scientist Christian Bahl and Development Engineer Dan Eriksen from Risø DTU have invented a three-way valve that controls the flow through a magnetic material which is attracted by an external magnet when the liquid reaches a certain temperature. The design is promising and the group is now looking for a partner in the industry who would like to join them in this work.
AM 2224 stepper motor
08 April, 2009The AM 2224 two-phase miniature stepper motor has a diameter of 22 mm and a high power-to-volume ratio. The motor achieves an output of 2.5 W and a peak holding torque of 45 mNm.
AC servomotors
08 April, 2009 byThe Mavilor MA series of AC servomotors provides a short mechanical time constant suitable for control operations.
Cogless AC servomotor
08 April, 2009 byThe absence of teeth in the MLL Series Non-Cogging AC servomotor results in no reluctance variation in the 360° motor rotation.
Miniature motor
08 April, 2009 byThe ADM 0620 is a miniature two-phase stepper motor with a 6 mm outer diameter, is 9.3 mm long, weighs 1.4 g and provides a high power-to-volume ratio.
Sterile valve connections
08 April, 2009 byColder Products Company has released the Steam-Thru II Connections, which provides a sterile connection between disposable systems and existing stainless steel processing equipment.
Dunkermotoren BG75 brushless DC motors
06 April, 2009Dunkermotoren BG75 DC motors feature output powers up to 500 W and torques up to 5 Nm. They have sufficient reserves to take on numerous drive tasks in automation. Combined with components selected from a comprehensive package of equipment, the motors can become fully fledged, cost-effective and compact servo drives.
Flat motors
06 April, 2009 byThe maxon motor range of brushless DC motors with integrated electronics features established drives EC 20 flat, EC 32 flat and EC 45 flat, but now they have in-built speed controllers, yet are almost the same size. The motors available as standard are the 2- and 5-wire versions, with an operating range of 2-50 W. The drives are suitable for use where there is minimal installation space, when long service life and constant speed are required at the same time as simple control operations.
Brushed DC motor package
06 April, 2009The RE 65 brushed DC motor package delivers 250 W and can cope with tough demands. The motor is particularly suitable for applications where high efficiency, high power density and a minimal operating noise are required.
Digital manometers
01 December, 2008Keller has released the Leo 2 digital manometer, designed to handle demanding monitoring tasks in the plant and machinery manufacturing sector.
Chemistry vacuum pump
01 December, 2008The Vacuubrand PC 3001 Vario automatic chemistry vacuum pumping system offers chemistry diaphragm pump technology combined with a fully automated vacuum control system. Applications include rotary evaporation, vacuum concentration, vacuum drying, general distillations and filtration.
Mass flow controllers
01 December, 2008Alicat Scientific has launched a line of low flow (0.5 to 50 SCCM) mass flow controllers.
Brush DC motors
01 December, 2008Portescap’s Athlonix high power density brush DC motors deliver high speed-to-torque performance in a compact, lightweight package with output power of up to 9 W.
Valve timer
01 July, 2008Warner Instruments has introduced the VT-8 valve timer, an 8-channel microcontroller-based unit that communicates with Windows-based computers via the high-speed USB 2.0 port.
Pumping station for laboratory needs
04 June, 2008The Laboport is designed for use with all brands of rotary evaporators and is suitable for general-purpose work, such as vacuum ovens, gel dryers, filtration devices and concentrators. It is a complete system, no additional components are required.
