Anton Paar EC motor 13180935, 585461010 2.30 REV (Physica MCR 501)

Description: Anton Paar EC motor 13180935, 585461010 2.30 REV. Device was pulled from a decommissioned Anton Paar Physica MCR 501 Air Bearing Rheometer in working condition. (see pictures, comes as shown). Unit is in great condition, removed from machine with care. Info on Motor:MCR 50113180935 | AG | 03.045854610102.30 REVManufacturer's Description: The Key to Accuracy The EC Motor Technology: The air-bearing-supported synchronous EC motor (also called DC motor) is the key component of the MCR rheometer series. Whether you perform zero-shear viscosity determinations of low-viscosity polymer solutions or measure highly viscous magnetorheological fluids at high shear rates and strains: The EC (Electrically Commutated) motor of the MCR series ensures accuracy across a wide viscosity range – from solids to liquids with viscosities lower than water.The rotor of the EC motor drive is equipped with permanent magnets. In the stator, coils with opposite polarity produce magnetic poles. The magnets in the rotor and the stator coils attract each other, so that a rotating flux of current in the coil windings produces a frictionless synchronous movement of the rotor.The torque of the motor is set and measured via the input current to the stator coils. Due to its unique design the EC motor features a linear relation between the torque and the input current to the stator coil, which is advantageous for precise torque control and measurement. These and other motor characteristics considerably benefit your rheological measurements.Fast response times for step rate and strain testsPermanent torque values up to 300 mNmControl and resolution of lowest speeds, deflection angles and torques, TruStrain“Trimlock”: Motor-controlled blocking during sample trimmingThe optical encoder:The high-resolution optical encoder based on data oversampling technology enables the measurement and control of angular deflections down to 100 nanorad. Combined with TruStrainTM (see next page) this provides the basis for comprehensive studies of samples with weak structures.The speed of completely digital control:The use of the most recent processor technology in the MCR series increases the speed of data processing and increases the efficiency of transient tests. Due to the additional memory, important signals such as the torque and deflection angle are recorded and processed with higher signal density.Anton Paar builds on a long-standing working experience with Digital Signal Processing (DSP) – with the MCR series being the first rheometers ever based on this technology. As a result of constant optimization, MCR rheometers are now also controlled with digital current sources. The low fluctuation and high performance of these sources further increases the accuracy of MCR torque measurement and control.The air bearing Two air bearings support the motor: A radial air bearing centers and stabilizes the shaft and the axial air bearing holds the weight of the rotating parts. This established air bearing technology is independent of external influences and therefore applicable without further electronic control.Continuously optimized for rigidity, drift stability and robustness, the MCR rheometers’ air bearing technology together with improved torque scanning enables low-torque measurements down to a minimum of 2 nNm.The patented normal force sensor: The high sensitivity and increased sampling rate of the patented normal force sensor (US Patent 6,167,752) integrated in the air bearing enables normal force measurements during transient and steady-state tests as well as static normal force measurements, which are used for gap control and DMTA, tack or penetration tests. The sensor employs an electric capacity method, precisely converting extremely small deflections in the air bearing into the according normal force. Instead of enforcing additional travel, the natural movement already present in the air bearing is used to measure the normal force. The advantage of the sensor’s location in the air bearing: Normal force measurements are available for all temperature devices and application-specific accessories. Whatever your application, the normal force sensor is always immediately functional.ALL QUESTIONS AND OFFERS WELCOME

Price: 4950 USD

Location: Fayette, Alabama

End Time: 2024-12-25T18:45:01.000Z

Shipping Cost: 35 USD