displacement
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Fully Automatic Test Machine for Ceramic Substrates
U800CCT
1. CCD automatic alignment, with an accuracy of ± 10μm2. Support layout test, displacement function3. The upper and lower jigs X, Y, θ are automatically fine-tuned to improve the yield4. Automatic loading and unloading of magazine5. Automatic bad marking and verification of scratches
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Measurement Sensors
High accuracy and measurement stability, at an affordable price. The laser sensor offers best in class performance for accuracy and speed for all linear displacement applications. Utilising an advanced image sensor, high measurement stability is achieved, even on the most challenging of surfaces.
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System for Linear and Angular Displacement Measurements
System for linear and angular displacement measurements based on digital sensors of ZETSENSOR series can be used for vessel parameters control in the case of roll impact.
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Viabration Measurement Trainer Module
Unitech Scales And Measurements Pvt. Ltd
Vibration Measurement Trainer comprises of vibration generator of capacity 5 Newton with vibration exciter. Piezoelectric accelerometer is used to sense the vibration. Digital display unit will display displacement, velocity & acceleration sensed by the sensor.
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Circuit Breaker Analyzers & Timers
CAT circuit breaker analyzers and timers are advanced standalone or a PC controlled instruments for circuit breaker maintenance. Typical application areas of CAT instruments are medium and high voltage substations at electric power generation, transmission, and factories of switchgear. Also, industrial environments and electric power distribution are suitable application areas for these circuit breaker testing instruments.DV Power CAT circuit breaker testing instruments are portable and lightweight. They are designed for performing mechanical operations intended for circuit breakers testing according to standards IEC 62271-100 and IEEE C37.09.These instruments measure:the timing of main contacts, pre-insertion resistor contacts, auxiliary contacts operations,coil currents,motion parameters,voltage recording,main circuit resistance,arcing contacts wipe,and any relevant analog signal.Motion transducer channels provide measuring a displacement of the circuit breaker moving parts, contact wipe, over-travel, rebound, damping time, and average velocity. Even more, CAT circuit breaker analyzer optionally has a built-in micro-ohmmeter. Hence, it provides the main circuit resistance measurement and dynamic resistance measurement. Dynamic resistance measurement is an effective method for arcing contacts condition assessment.
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Instrumentation And Signal Conditioners Products
Stellar Technology offers a full line of readout meters, in-line amplifiers and signal conditioners to complement our broad variety of pressure, load/force/torque, displacement, and temperature sensors. If you’re in need of reliable signal conditioners for your essential operations, our diverse options can provide a solution. Read on to discover all that Stellar Technology can offer your company.
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Data Logger Software Module
Metra Mess- und Frequenztechnik in Radebeul e.K.
*Data logger and monitor*Records binary or text files which can be processed by other software*Bar graph and numeric display*Level recording if signal exceeds threshold*Adjustable trip delay*Pre- and post-triggering*Recording of vibration acceleration*VM-REC+ also for velocity and displacement*RMS, positive, negative and unsigned peak values, instantaneous value*Up to four signals per window*One VM-REC license can be operated simultaneously up to four times with different settings *External Messengers*Offline measurement
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Constant Pressure Dual Head Pump
ReaXus CP Class
The high performance CP Class consists of dual-headed, positive displacement piston pumps with constant pressure control, covering a wide range of flows, with pressures up to 25,000 psi. Standard fluid path material is Stainless Steel. Other available features include Hastelloy fluid path with jacketed pump heads for temperature controlled processes.The CP Class pumps are widely used for Liquid Chromatography Column packing for 4.6 mm columns, as well as many process applications. The constant-pressure feedback loop automatically adjusts solvent flow to maintain constant system pressure and allows the user to select a wide range of process parameters, including desired pressure set point, ramp rate, and upper flow rate limit.The CP Class is available as standalone units, and also with the Teledyne SSI Column Packing System (called Pack-in-a-Box). Features include:20 mL packing reservoir assembly4.6 mm pre-column assemblyTwo (2) 4.6 mm x 150 mm columns10 gram bottle of C18 stationary phaseBracket assembly to mount packing reservoir to pumpQuick-set disk to allow full control of the packing process through a computerTubing, cables and other necessary fittings for connectionsWith 5 mL/min, 24 mL/min, and 100 mL/min versions, the CP Class will meet most Liquid Chromatography Column packing and process needs.
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Laser Sherography NDT Sensor for Post-Production Quality Control or In-Field Component Inspections
FlawExplorer
The FlawExplorer is a laser shearography NDT sensor designed to be used for post-production quality control applications or in-field (in-service) component inspections. Depending on the application, the sensor can be configured with thermal or vacuum (partial) excitation systems and may also be automated. It incorporates the very latest in phase-shifting technology delivering accurate and reliable measurement results through clear and sharp imaging with sub-micrometer displacement resolution.
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TMR Linear Displacement Sensors
MultiDimension Technology Co.,Ltd.
A magnetoresistive technique based non-contact linear position sensor, with enhanced accuracy, fast frequency response and anti-electromagnetic interference feature.
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Pyroelectric and Thermal Testing
The optional Chamber Task measures the Pulse Polarization response and Small Signal Capacitance of a Pyroelectric material that is being heated and/or cooled within a thermal chamber, on a hot chuck or in a furnace. From these measurements the Spontaneous Polarization Pr(q) and the Dielectric Constant er(q) are computed. These are then combined to determine the Electrical Displacement D(q) as a function of the temperature q.
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Optical Displacement Ultra Precision Sensors
attoSENSORICS
attocube’s SENSORICS team is devoted to the development of cutting-edge sensor solutions for the most challenging applications in research and industry. The innovative optical displacement sensors of the FPS and IDS series* surpass the performance of other presently available devices in terms of precision, speed, and compactness. The patented fiber-based, interferometric measurement principle offers unrivalled accuracy and stability, while the compact design enables strikingly simple adjustment even in spatially confined setups.
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Displacement Transducers
Procter & Chester Measurements Ltd
Pressure: Measures gas or liquid pressure. Pressure is an expression of the force required to stop a fluid from expanding. The transducer generates a signal from the pressure imposed upon it. Torque: Measures the torque (or twisting motion) on a static or rotating system. The static torque element has little movement and therefore more economic to manufacture and purchase. Rotary or dynamic torque is more complicated as the signal needs to be transferred using slip rings, wireless telemetry or rotary transformers/inductance technology so that the strain gauged shaft can continuously rotate. Displacement: Measures distance. The displacement transducers that PCM offer are slightly different to standard units. They have a strain gauge/wheatstone bridge. The benefit here is that if the customer has existing electronics that uses strain gauge/load cell technology, they can use them with these sensors.
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Open Optical Encoders
An optical encoder is an electromechanical device which produces an electrical signal output proportional to the linear displacement of a linear guide or the angular position of an input shaft.Open encoders are exposed and feature no external integrated enclosure. The advantages of open optical encoders include the effective elimination of backlash, shaft wind-up (torsion) and other mechanical hysteresis errors.A rotary open optical encoder consists of a position measurement readhead and an accurate rotary scale marked either on the periphery of a ring or on the face of a disc.The readhead measures position by optically sensing the regularly-spaced scale markings and outputs this information as an analogue or digital signal.The signal is subsequently converted into a position reading by a digital readout (DRO) or motion controller.
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Full-Automatic Testing Machine for Hard Board Car
U690HDIR
1. CCD automatic alignment, the alignment accuracy reaches ± 15μm2. Support layout test, displacement function3. Automatic marking function
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AC Calibration Standard
1U647-001
The 1U647-001 is a low cost calibration standard used to determine if a 1U632-100 or a 1U663-100 DMU requires factory calibration. Its portability makes it ideal for field-testing. The standard generates signals that simulate the aircraft’s resolvers, rotary variable transformers (RVTs), and linear variable displacement transformers (LVDTs). The unit also generates a pulse width modulated (PWM) signal, and routes the output of an ARINC 429 source to the different DMU input channels. The calibration standard connects directly to the DMU and replaces the output signals of an active extender card. Discrete switch settings simplify testing. The unit is housed in a rugged aluminum case.
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Long-Travel Extensometer For Soft Materials
DSES-1000
A Long-Travel Extensometer That Is Now Easier to Use and Even More Precise The DSES-1000 is a long-travel contact-type extensometer able to measure displacement up to the breakpoint in tensile tests of rubber and other soft materials. The upper and lower arms are clamped to respective gauge positions using a simple single operation, with each arm tracking sample elongation independently.
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Rotary Displacement And Encoders
Industrial rotary encoders and length sensors that provide precision motion control feedback for processes requiring the need to measure and control speed, position and distance.
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Electrostatic Capacitance-Type Non-Contact Thickness Meter
CL-5610 series
The CL-5610/5610S is used to perform non-contact thickness measurement of objects under measurement including conductors, semiconductors and insulators in combination with the new-developed VE series capacitance type gap detector. The CL-5610/5610S can be connected up to 2 gap detectors and also used as 2-ch displacement meter.
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Vibration Test Systems
G-5 Series
Both Shock tests at from relatively high acceleration(max. 4900m/s2 -500G) to low acceleration with wide pulse width, difficult to achieve with conventional Shock Test Systems and Vibration tests for not only IEC, MIL and JIS but also requiring higher acceleration, velocity and displacement than ordinary VTSs can be carried out with one system.
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Laser Interferometers
Measurements of the length displacement or yawing and pitching, measurements of rotation angles, measurements of overshoots during vibrations or when stopped and of uneven speed, etc. can be handled. Length measuring instruments can be used for a variety of purposes, including precise inspection of heavy duty equipment.
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4 Channels, 2-28 Vrms Input, 1 kHz-5 kHz
LD2
A linear variable differential transformer (LVDT) is a type of electrical transformer/transducer used for measuring linear displacement (position). A counterpart to this device used for measuring rotary displacement is called a rotary variable differential transformer (RVDT). The RVDT is like an LVDT in that it measures a positional displacement, however, the displacement, which is still a linear proportional function, is based on rotary instead of linear positional movement.
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Bourdon Guage Trainer Module
Unitech Scales And Measurements Pvt. Ltd
Bourdon Gauge Trainer comprises of bourdon pressure gauge fitted on a pressure chamber, a displacement sensor is attached to the edge of the bourdon tube to sense the deflection of the bourdon tube due to pressure. The displacement indicator is provided to measure the deflection of the tube in terms of pressure and also in mm.
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Vibration Calibrators
Metra Mess- und Frequenztechnik in Radebeul e.K.
Metra is a leading manufacturer of vibration sources for the calibration of accelerometers, velocity and displacement sensors. Metra's vibration calibrators have some unique features such as a very high payload and variable vibration frequencies.
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Portable Digital Manometer
PS309
Featured are an integral variable reluctance transducer, solid state electronics module, 3 digit liquid crystal display (LCD)* and battery pack with six 1.5V penlight cells for truly portable operation. The units can also be powered from an external DC power supply or AC battery eliminator (converter) module. The transducer features all corrosion resistant materials in contact with the pressure media (both ports in differential units), very low internal cavity volumes and ultra-low volumetric displacement with full-scale pressure excursion. Transducer calibration is unaffected by dielectric properties of the sensed fluid. Gauge and differential transducers may be disassembled and range changed by simple diaphragm replacement.
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General Purpose - AC Operation
Columbia Research Laboratories
The S Series LVDT's are Columbia's general purpose line of LVDTs. They are designed to sense linear displacement over the ranges of +/-0.04" to +/-0.30" and translate this motion into a precisely proportional voltage for measurement and control.
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Bi-Axial or Axial Averaging Extensometers
Model 3560
Jinan Testing Equipment IE Corporation
This extensometer is ideally suited for testing anisotropic materials such as advanced composites as well as for general purpose tests like determining Poisson’s ratio. The Model 3560BIA uses a design unique to Epsilon, where the knife edges remain parallel during the displacement. This approach greatly reduces crosstalk between axes and allows use on round or flat specimens with equal ease. These extensometers are very easy to mount. Integral springs hold the unit on the test sample. The parallel multiple flexure design makes these units very durable.The Model 3560AVG reads axial strain only as a single averaged output. It may also be supplied with two independent outputs, one measurement from each side of the specimen. This set-up is most commonly required when an indication of specimen bending is desired. The second version, the Model 3560BIA, includes both the averaged axial strain and the transverse strain. Again, this may also be configured as dual independent axial readings, which results in a three channel extensometer.The Model 3560 extensometers are strain gaged devices, making them compatible with any electronics designed for strain gaged transducers. Most often they are connected to a test machine controller. The signal conditioning electronics for the extensometer is typically included with the test machine controller or may often be added. In this case the extensometer is shipped with the proper connector and wiring to plug directly into the electronics. For systems lacking the required electronics, Epsilon can provide a variety of solutions, allowing the extensometer output to be connected to data acquisition boards, chart recorders or other equipment.
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Signal Conditioner
INELTA Sensorsysteme GmbH & Co. KG
Signal Conditioning of LVDT Displacement Sensors and Force Sensors
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Gas Meter Synthetical Test Bench
SY8506
Hong Kong Songyang Industrial Ltd.
The test of the error of the rate of flow:Using the gas flow standard device (in the shape of the bell prover) as our standard equipment, we can figure the standard volume of the tested gas by using the high-precision revolving encoder to measure the descending displacement of the bell prover.
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Displacement Transducers [mm]
The Displacement Transducers are for use in precision measurement in the m range to simple displacement monitoring during manufacturing and assembly or the supervision of construction projects.
