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The E200 ORT (Optical Rotary Torque) transducers provide an ideal means for precise dynamic measurement of rotary and static torque of less than 500Nm at high speed and high bandwidth.
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HBM torque transducers are used in many branches of industry: plant supervision and process monitoring, power engineering, materials handling, test bench technology, quality assurance, and research and development. Typical applications include:
Torque measurement of vehicle engines
Torque measurement using engine and chassis dynamometers
Torque measurement of transmissions
Torque measurement of reduction gears and gearboxes
Torque measurement of pumps
Torque measurement of marine engines
Torque measurement of electric motors
Torque measurement of shaft torque and power monitoring systems
Torque measurement of compressors
Torque measurement of steering shafts
Torque measurement in viscosity testing systems
Torque measurement of hydraulic motors (aerospace, machinery)
Torque measurement of pneumatic motors
Torque measurement on test systems for automotive components (screen wipers, electrical windows, generators, brakes, starters, clutches)
Torque measurement of motorized valve drills and pneumatic tools.
The HBM torque range includes torque transducers and flanges, as well as non-rotational torque transducers for measuring reactions. Slip-ring or non-contact signal transmission is used exclusively.
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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.
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PCB® Series 5300D TORKDISC® In-line Rotary Torque Sensor Systems are designed for test applications requiring a robust rotary torque transducer where axial space is at a premium. Onboard, the transducer is a field proven electronic module that converts the torque signals into a high-speed digital representation. Once in digital form, this data is transmitted to a non-contacting pick-up loop, with no risk of noise or data corruption. A remote receiver unit converts the digital data to a high-level analog output voltage, and a serial digital output.
Series 5300D incorporates dual high level analog outputs, AC and DC coupled, providing both static and dynamic torque measurement capability that can be recorded separately and independently scaled; which is particularly beneficial when high DC levels are present or when low levels of AC content is of particular interest. Series 5300D also features industry leading DC bandwidth to 8500 Hz, resulting in increased dynamic response characteristics. The DC coupled output features an 8-pole low pass elliptical filter with user selectable frequencies for minimal roll off at each filter selection. A 2-pole Butterworth high pass filter with a wide range of user selectable cut off frequencies is included with the AC coupled output.
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The digital TorqSense RWT330 and RWT340 Series use the latest and same non-contact TorqSense technology as used in the RWT310/320 Series in three different body sizes for torque ranges from 500mNm to 10,000Nm, with above 10,000Nm on request. The only difference for this Series is that it may be more appropriate for some applications to have the sensor unit separate from the electronics unit due to space and/or environmental limitations.
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TesT electronic force measurement systems comprise the load cell (sensor), connector cable, plugs and electronics.
Load cells are available to detect compression and tensile forces of between 1 N and 40 MN, in various accuracy classes and operating ranges.
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The strain-gauge torquemeter are used in order to measure directly the static couples of any kind of entity. They are usually produced with refined collectors sliding contacts: they can be used at a low speed for short periods. Some application are: - to test the engines, reducers, drives, etc. - output measure for any rotating machine.
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Crane's stationary transducers are the quality choice for the testing of all continuous drive, impulse and hand torque tools in the workshop and production line-side environment.Stationary transducers are used off the production line in workshop or line-side test stations. Combined with joint kits that represent the production joint condition, the stationary transducers form an effective off line test for verification of assembly tool performance.
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The technology for our 'TorqSense' RWT310/320 Series Torque Transducers is based on the patented technology of measuring the resonant frequency change of 'Surface Acoustic Wave' (SAW) devices in a non-contact manner when strain is applied to a shaft to which the SAWs are fixed. The applied torque causes a deformation of the quartz substrate of the SAW device, which in turn causes a change in its resonant frequency. Essentially the SAWs act as 'frequency dependent' strain gauges.
The frequency signal measuring the resonant frequency is coupled via a non-contact RF rotating couple from the shaft to a fixed pick-up and it is the analysis of the difference in resonant frequencies between the two SAW devices, with electronic processing and calibration, that gives a precise indication of the torque transmitted by the shaft. SAW devices have a high immunity to magnetic fields allowing their use in motors, for example, where other analog technologies are susceptible to electronic interference and are not suitable.
The use of this patented measurement technique results in a transducer being able to sense torque bi-directional, with fast mechanical and electrical responses. As the method is non-contact it has also complete freedom from brushes or complex electronics, which are often found in traditional torque measurement systems.
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Multi-component force measurement places high demands on the measuring device. The characteristics of the force vector to be measured largely determine the result. The size and direction of the force application point, as well as the dynamics, should have as little effect as possible on the process.
With the new Kistler Type 9327, 9347, 9367 and 9377 sensors, our company's established experience and know-how is now available even for multi-component force measurements carried out by the customer. The precisely preloaded measuring elements are easy to fit and, as they come ready calibrated from the factory, they can be used immediately for multi-component force measurements.
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-Robust technology and design
-High tolerance of up to 1.000 % overload
-Plug-and-play installation
-High accuracy, High resolution
-Hermetically sealed to IP68
-Interfaces: RS485, Profibus DP, DeviceNet, 4-20 mA, 0-10 V
-Digital filters
-ATEX certified
-3 years warranty
-Patented worldwide
The shockproof digital load cell is based on a capacitive measurement principle where a non-contacting ceramic sensor is mounted inside the load cell body. As the load cell contains no moving parts and the sensor is not in contact with the load cell body, the load cell tolerates shocks, torsion, and very high overloads and sideloads. Therefore, the mechanical installation of the load cell can be done without expensive and complicated mounting kits and overload protection devices.
The electrical installation of the digital load cell is pure plug-and-play as the signal from the non-contacting sensor is directly converted, compensated and calibrated by a microprocessor to a digital load cell output in grams, kilograms, or Newton. Measurements and status codes are transmitted as RS485 data on a single wire coaxial cable (RG-58) which may be up to 100 meters long.
The technology and mechanical design of the Eilersen load cells is covered worldwide by a number of patents.
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Eilersen Electric also offers its expertise to customers with special requests where the capacitive technology can often be the solution to challenging applications.
Examples of customized solutions are: Stress measurements in roller bearings, Web tension measurements in paper and plastic foil manufacturing equipment, Monitoring of construction equipment, Load measurements in commercial vehicles etc.
* Classes OIML C1 to C6
* Atex versions
* Uncomplicated mechanical installation without protecting devices
* High overload and sideload capacity up to 1000 %
* Patented high reliability sensor - stainless steel, laser welded to IP68
* Uncomplicated electrical installation - coax cable only
* RS485, Profibus, Devicenet, CAN bus to PLC's, PC's, etc. and EE instrumentation
* 32 bit data word does away with dead weight compensation
* Withstands welding voltages and ESD to IEC 1000-4-4
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Faults in welding tongs or incorrect process parameters in welding can result in production line waste or defective parts. Checking the electrode force periodically permits spark malfunctions to be detected at an early stage so that repairs can be carried out in good time.
The new Type 9833A test sensor allows precise and reliable measurements to be carried out with minimal electrode gaps. The built-in charge amplifier simplifies the task of mounting and helps to ensure the reliability required by the automobile industry.
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When a FANUC Robot is fi tted with the FANUC „Force Sensor”, it enables the robot to perform High Precision assembly operations such as meshing of gears and close tolerance insertion of parts.
The Force Sensor can also be utilised when the robot is used to perform precision grinding and polishing applications.
FORCE GUIDED INSERTION
Force Control allows the insertion of shafts and pins into matching holes using the force sensor.
FORCE GUIDED PHASE MATCHING
The Force Control enables the assembly of gears and other mechanical components via phase matching.
FORCE CONTOURING
This function controls the force so that the robot constantly pushes the surface along the taught trajectories.
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FemtoTools sensors are highly precise and highly productive force sensing tools, which can measure forces down to nanonewton (10-9).
Conventional force sensors are usually based on strain gauges and can only measure forces down to milli-Newton (10-3). Our FT-S270 and FT-S540 are produced in a special manner, which is already successfully used in the IC industry, and allows to operate (work) in a unique (an unreached) force sensing range between the atomic force microscope (AFM) and conventional force sensors.
The individual calibration of the FT-S270 and the FT-S540 force sensors guarantees a high measurement accuracy and readout speed. A calibration data sheet is delivered for each individual sensor.
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The ATI Multi-Axis Force/Torque Sensor system measures all six components of force and torque. It consists of a transducer, shielded high-flex cable, and intelligent data acquisition system, Ethernet/DeviceNet interface or F/T controller. Force/Torque sensors are used throughout industry for product testing, robotic assembly, grinding and polishing.
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The forces which arise in industrial processes such a press-fit, punching or crimping often have implications for the quality of the final connection. Such forces can also be measured indirectly in terms of the strain occurring at the surface of the machine structure. This is often simpler than taking a direct force measurement, which requires the sensor to be built into the structure.
Kistler's new Type 9234A… strain transmitter with integral amplifier is fitted to the machine very simply by means of a single M6 screw. Thanks to its high sensitivity, accurate measurements are possible even with extremely rigid machine structures.
The robust transmitter is particularly suitable for use with presses and assembly line robots.
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-Robust technology and design
-High tolerance of up to 1.000 % overload
-Plug-and-play installation
-High accuracy, High resolution
-Hermetically sealed to IP68
-Interfaces: RS485, Profibus DP, DeviceNet, 4-20 mA, 0-10 V
-Digital filters
-ATEX certified
-3 years warranty
-Patented worldwide
The shockproof digital load cell is based on a capacitive measurement principle where a non-contacting ceramic sensor is mounted inside the load cell body. As the load cell contains no moving parts and the sensor is not in contact with the load cell body, the load cell tolerates shocks, torsion, and very high overloads and sideloads. Therefore, the mechanical installation of the load cell can be done without expensive and complicated mounting kits and overload protection devices.
The electrical installation of the digital load cell is pure plug-and-play as the signal from the non-contacting sensor is directly converted, compensated and calibrated by a microprocessor to a digital load cell output in grams, kilograms, or Newton. Measurements and status codes are transmitted as RS485 data on a single wire coaxial cable (RG-58) which may be up to 100 meters long.
The technology and mechanical design of the Eilersen load cells is covered worldwide by a number of patents.
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Characteristics:
Universal torque sensor. Compact, various shaft connections.
Applications:
Designed specifically for use in screw connection. Typical applications include the testing of built-in nutrunners or torque measurement with hand screw driving tools. For brief, intermittent operation at low speeds.
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The advantages of piezoelectric sensors are particularly evident in force measurement. Robust and overload-proof, they are capable of resolving the smallest changes in force, even with high preload.
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FUTEK Advanced Sensor Technologies Multi Axis Load Cell are designed to measure a multiple of forces and moments simultaneously with a single Load Cell.
Multi Axis Load Cells can accurately measure up to six components (3 forces and 3 moments) of load. For example, Independent strain gauge bridges are used to measure three directions of force: Longitude, Latitude, and Vertical, as well as, the moments about each force direction. Separate receptacles or cables are provided for each axis of measurement. A careful structural analysis has been done to isolate the forces and moments, which results in a reduction of cross-talk sensitivities.
All designs are one piece flexures, machined and gauged to give optimum output, stiffness and durability. For example, one of our more innovative designs, the Stick Shift/Gear Shift Knob Transducer offers a lightweight, robust feature comprised of Anodized Aluminum and weighing as little as 9 oz. Its special ergonomically designed cover contains anti-slip notches for proper handling coupled with less hand strain on the user.
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Series 261A
Triaxial 3-component dynamic force link, ICP®
- Automotive Chassis and Other Vehicle Dynamic Measurements
- Monitor Cutting Tool Forces and Detect Tool Wear
- Provide Feedback for Force Limited Vibration Testing
- Measure Input Forces for Modal and Structural Testing
- Measure Impact Forces During Drop Testing and Crash Testing
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For over a decade, FUTEK Advanced Sensor Technology has been supporting the Automotive Industries’ sensor requirements in endurance testing, validation, verification and qualification. Our Automotive Load Cells are designed to fit a wide range of applications from component testing to full assembly. Specialty products such as our Low Profile Spike Resistant Pedal Force Sensor, Bi-Axial Stick Shift Sensor, and Compact Seat Belt Sensor are selected and fully trusted product throughout the Automotive Industry.
Any of our Automotive Load Cells can be easily modified or customized to meet your requirements. The standard models are often available in our stock making it available for 24 hour shipping. All Load cells and Force Transducers are manufactured in the US. All Sensors are available with in-line signal conditioned amplifier and or TEDS / IEEE1451.4 option.
• Custom Strain Relief
• One piece construction suitable for endurance testing
• Low Profile Height
• Light Weight
• Available in Tension, Compression, and Multi-Component Loads
• Removable Mounting Plate
• Spike Resistant
• Excellent Off Center Loading
• Operating Temperature of -60° F - 200° F
• Capacity ranging from 10 lb to 100,000 lbs
• Utilizes Metal Foil Strain Gauge Technology
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Sensors of industrial weighing in shearing, entirely welded stainless and seals IP68. Sensor 3510 is especially used for applications of weighing on hoppers, plates of weighing, and applications of measure of force. Exist of 300 kg to 5000 kg with homologation IOLM in 3000 divisions
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If you have special requirements for your measurements, why not rely on transducers and sensors that optimally match your specific application? We develop and manufacture customized transducers for you that meet your specifications. Benefit from the market leader's experience and competence to get your custom-designed sensor.
Measure force using customized transducers from HBM - also available as multi-component transducers!
Benefit from the proven high quality, delivery reliability and global availability you already know from our standard range of products.
- Flexible design and quantity - be it small or large quantities. With or without amplifier - it's your choice
- Quick development and manufacturing - Rapid engineering and rapid prototyping make it possible
- Reliable through our competent After Sales service, two-year warranty, DKD calibration and ISO9001 certification
...at an excellent price/performance ratio!
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Responding to specific projects is a part of our strength.
Are you looking for a solution for which no available component is to be found on the market? We will help you solving your problem by means of one of the special load cells we already realized or by developing a custom made model. Our design team will assist you in your project, from its very beginning till its complete realisation. Designing and realizing new solutions are our specialties; it belongs to our company's culture. During the last years, we have developed more than 1500 models and applications, from single part till medium and great serial production. We can present you a documented proposal including quotation within short time.
Even a part of an existing machine can, under certain conditions, become a force transducer measuring tension or compression. Transducers that will respond to your need at particularly competitive prices.
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If you have special requirements for your measurements, why not rely on transducers and sensors that optimally match your specific application? We develop and manufacture customized transducers for you that meet your specifications. Benefit from the market leader's experience and competence to get your custom-designed sensor.
Measure torque using customized transducers from HBM - also available as multi-component transducers!
Benefit from the proven high quality, delivery reliability and global availability you already know from our standard range of products.
- Flexible design and quantity - be it small or large quantities. With or without amplifier - it's your choice
- Quick development and manufacturing - Rapid engineering and rapid prototyping make it possible
- Reliable through our competent After Sales service, two-year warranty, DKD calibration and ISO9001 certification
...at an excellent price/performance ratio!
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|
Responding to specific projects is a part of our strength.
Are you looking for a solution for which no available component is to be found on the market? We will help you solving your problem by means of one of the special load cells we already realized or by developing a custom made model. Our design team will assist you in your project, from its very beginning till its complete realisation. Designing and realizing new solutions are our specialties; it belongs to our company's culture. During the last years, we have developed more than 1500 models and applications, from single part till medium and great serial production. We can present you a documented proposal including quotation within short time.
Even a part of an existing machine can, under certain conditions, become a force transducer measuring tension or compression. Transducers that will respond to your need at particularly competitive prices.
|
|
If you have special requirements for your measurements, why not rely on transducers and sensors that optimally match your specific application? We develop and manufacture customized transducers for you that meet your specifications. Benefit from the market leader's experience and competence to get your custom-designed sensor.
Measure weight using customized transducers from HBM - also available as multi-component transducers!
Benefit from the proven high quality, delivery reliability and global availability you already know from our standard range of products.
- Flexible design and quantity - be it small or large quantities. With or without amplifier - it's your choice
- Quick development and manufacturing - Rapid engineering and rapid prototyping make it possible
- Reliable through our competent After Sales service, two-year warranty, DKD calibration and ISO9001 certification
...at an excellent price/performance ratio!
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