Rotary torque sensors - Import export

Precise, reliable measurements of both static and dynamic torques in either direction can be made with this range of sensors. This opens a wide range of possible applications to the user. These torque sensors are standard equipment in a wide range of industrial automation, quality control and automotive components industry applications, as well as in laboratories. Typical applications: Screwing technology — Checking and adjusting bolting tools such as torque limiting wrenches, screwdrivers — Testing bolted connections Measuring the drag torque of motors and pumps — Frictional torques of gears, bearings and seals — Testing torsion springs — Adjusting equipment in the automobile industry (sunroof, power windows etc.) Strain gauges are mounted on the torsion shaft of the sensor element, itself made of steel, connected to form a full bridge.

The 8661 precision torque sensor is the ideal choice for reliable measurement of static and dynamic clockwise and counter-clockwise torques. Thanks to its high measurement quality and low linearity error, the sensor is equally at home in quality control or research & development. Designed for non-contact operation and zero-maintenance, the 8661 is also ideally suited to the production environment, whether on shift-based production lines, test benches or end-of-line test systems. The 8661 torque sensor is the specialist device for constant torque measurements during continuous operation and for test-bench measurements of holding, friction, break-away or tightening torques. An optional built-in incremental encoder disk with up to 2000 increments makes the sensor the perfect alternative where space or budget rule out an additional angle or speed sensor. For mobile use and for instant digital access to measurement data, the 8661 torque sensor is also available with a USB interface.

The latest technology Datum Electronics Series non-contact rotary Torque Sensors have been designed to fit with most applications where the measurement of accurate rotary torque and power measurements are required. The M425 Rotary Torque Sensor fits in line with the drive train or test bed, using standard key-way shafts. The Datum M425 Rotary Torque Transducer represents a quantum leap forward for anyone looking to measure torque and power with high accuracy and repeatability using up to 24 bit resolution. The M425 torque sensors give the customer control over their tests with torque sample rates selectable at any time from 1sps up to 4000sps as standard. With rpm measurement based on up to 30 pulses per revolution, the M425 is now the complete torque transducer for measuring torque and power on any rotating shaft. When paired with the Datum Universal Interface (DUI), the M425 Torque Sensor gives customers a ... ** Click for more **

High-precision potentiometric low-torque rotary sensor, synchro housing 11

General purpose, noncontact rotary torque sensors with flanges or PTO shaft. o Bidirectional o Measurement range up to 5 kN·m o Rotating speed up to 3600 rpm o Integrated signal conditioning o Analogue output signal (see Wiring table) Torque limit 5000 N·m

General purpose, lowcost, noncontact rotary torque sensors with square or round shaft. o Bidirectional o Cost effective solution o Measurement range up to 500 N·m o Rotating speed up to 5000 rpm o Round or square shafts (see drawing) o Integrated signal conditioning o Analogue output signal (see Wiring table)

General purpose, high rotating speed, noncontact rotary torque sensors with square or round shaft. o Bidirectional o Maintenance free o Round or square shafts (see drawing) o Measurement range up to 100 N·m o Max. rotating speed Square shaft 5 000 rpm Round shaft 10 000 rpm o Integrated signal conditioning o Analogue output signal (see Wiring table)

General purpose, high capacity noncontact rotary torque sensors. o Bidirectional o Measurement range up to 25 kN·m (>25 kN·m on request) o Rotating speed up to 8000 rpm o Integrated signal conditioning o Analogue output signal (see Wiring table)

FF410 Static Torque Transducer provides a competitive option within the reaction transducer market Static Torque Sensor/Transducer FF410The Datum Electronics Series 410 Static torque sensor was developed following developments of our FF420 series of rotary torque transducers. The same basic shaft components and strain gauge technology have been applied to our 410 Reaction transducer range providing a competitive option within the static transducer market. SERIES 410 REACTION TORQUE TRANSDUCER - Flange Mounted static transducer - Flange torque transducer match standard DIN Flanges - Ideal design for easy fitting to test rigs and drive systems - No bearings with lightweight hollow shaft unit - Unique design offers high torsional stiffness model - Standard 410 reaction torque sensor range available from 250Nm-10,000Nm - Strain gauge output compatible with Datum Type310, Type324, Type 300 Indicators. ** Click for more **

The Datum Electronics Series RS425 bearingless torque transducer has been designed to fit easily in line with any drive-train or test rig, using either a spline or key-way shaft. We are able to modify the ends of the transducer to best suit your requirements, and can even design bespoke ends to fit. This type of transducer has many advantages over other torque systems including zero bearing friction, high speed and high torque applications. The Series 425 Torque Transducers can be adapted to replace exiting drive shafts on test rigs and in drive lines, this saves the time and cost of designing in special couplings and intermediate shafts to accommodate conventional transducers. By measuring torque on longer drive shaft you prove the accuracy of the measurement and its tolerance to offset loads. Using a direct replacement with a lightweight rotor the dynamics of the driveline are maintained. ** Click for more **

The latest technology Datum Electronics Series FF425 non-contact rotary torque transducer and FF410 torque sensors have been designed to fit easily inline with any drive train or test rig using standard DIN size couplings. With Flange couplings at either end of the torque transducer, it has many advantages over other torque measurement systems. FF425 Non-Contact Torque Transducers and Sensors The FF425 rotary torque transducer utilises a strain gauged shaft for accurate and reliable torque measurement and a set of rotating on shaft conditioning electronics, the digital signals are transmitted to the non-rotating part of the system or stator providing a reliable and highly accurate torque measurement solution. ** Click for more **

This torque sensor is qualified for static and dynamic measurements on non-rotary applications. Further the measurement of reaction torques on rotating machine parts is possible. Especially the torque sensors with flanges are preferred. They are mounted between motor and stator, e.g. in agitator drives. This enables a maintenancefree torque measurement. For individual measuring tasks the design of our torque sensors can be adapted to the customer’s installation conditions. More application examples: Test structures in the field of precision mechanics Determination of friction torques Acquisition of breakage moments on screw caps The design has been optimized regarding overall length, weight and volume, so that axial forces up to relatively high limit values and bending moments of up to 20 % of the measuring range have only a small effect to the influence of the measuring element.

This high precision torque sensor is designed for both static and dynamic measurements on non-rotating applications. It is particularly suitable for torque measurements on, for instance, extremely small electrical actuating drives and micro-mechanical actuator elements, or for measuring reaction torques e.g. on micro-motors. The high accuracy of measurement also makes this sensor ideal for use as a reference in many fields of industrial manufacture as well as laboratory research and development projects. Not containing any rotating parts, it requires no maintenance if properly used. The strain-gage based sensor’s modular design allows precise configuration for the desired application. With the integrated amplifier option, the sensor directly supplies a voltage signal of 0 ... ±10 V that is proportional to the torque. The sensor can be configured via the micro-USB interface, providing access to, for example, a filter frequency setting, averaging, and a tare function.

With its compact, bearingless, maintenance-free design, the new TF Torque Flange Sensor from Magtrol brings many appealing advantages to torque measurement applications. The TF’s high torsional rigidity supports direct mounting on the machine shaft or flange, avoiding the use of couplings on one side. This allows easy integration into a test system, shortens the overall length of the test bench and reduces costs. Based on strain-gauge technology, the TF Sensor’s precise telemetry system enables highly accurate signal transmission. A signal amplifier mounted in the measuring flange amplifies the measuring signal, modulates it to high frequency and transmits it inductively (via the HF transmitter) to the receiver. In the receiver, the digitized torque signal is transformed into an analog output signal of ±10 VDC. Rotational speed can be measured and converted to a TTL output signal with the optional speed pickup. more info www.magtrol.com

Magtrol offers three types of torque transducers for dynamic torque and speed measurement. All three transducer models employ our unique non-contact differential transformer torque measuring technology. This measuring technology offers many benefits most notably that no electronic components rotate during operation. Each model has an integrated conditioning electronic module providing a 0 to ±10 VDC torque output and an open collector speed output. Magtrol’s Torque Transducers are very reliable, providing high overload protection, excellent long-term stability and high noise immunity.

Magtrol’s TS In-LineTorque Sensors provide extremely accurate torque and speed measurement. Each model has an integrated conditioning electronic module providing 0VDC to ±5VDC (±10VDC) torque output through an 8-pole connector, as well as a USB interface which can be directly connected to a computer. The sensor is delivered with software allowing easy connection and data acquisition. A speed encoder provides a minimum of 360PPR (Pulse Per Revolution) in Tach A, Tach B and Index reference Z (1PPR). Magtrol Torque Sensors are very reliable, providing high overload protection, excellent long-term stability and high noise immunity. TSSeries sensor models are strain gauge-based measuring systems with imbedded telemetry signal transmission. Three LED lights allow a visual check of the sensor status by color code. The sensor is powered by 24VDC (12-32VDC) through its connector. TARE & B.I.T.E. (Built-In Test Equipment) can be activated by either software or input from the 8-pole connector.

Gedore-Torque manufacturer of torque screwdrivers, a selection of types and uses. Speak to our sales team to find the torque tool you need 01483 894476

The DDA Direct Drive Motor is a rotary actuator that directly drives a rotary table with a motor without using any speed reducing mechanism such as a belt or reduction gears. Eliminating the speed reducing mechanism explains why high speed and excellent response can be attained with such a compact frame. The series includes models designed for high torque and high payload up to 90 or 270 kg. This makes it very easy, for example, to integrate rotary indexing tables in an automation system.