displacement
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Product
Vibration Measuring System
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here are several parameters to express about vibration.For conventional vibrometers, repetitive measurements at each point switching parameters is necessary.However,for CardVibro Air2 equipped with a simultaneous measurement function, measurements of Displacement, Velocity, Acceleration and furthermore Envelope for bearing condition diagnosis is possible by just pressing a start key at the same time.
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Product
Accelerometers
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An accelerometer is used in manufacturing machine maintenance to inspect equipment vibration. An accelerometer also is used in product testing to measure the vibration of various components.A triaxial accelerometer, also called a 3-axis accelerometer, provides measurements of the following parameters: vibration acceleration, vibration velocity and vibration displacement. In this way, vibration is measured and recorded with great precision.Most accelerometer products offered by PCE Instruments are portable devices. Many feature memory functionality so that readings can be stored and retrieved later for in-depth analysis. Some accelerometer models come with a manufacturer's calibration certificate. Some accelerometer models can be calibrated to ISO standards optionally for an additional fee.
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Product
Low Pressure Variable Reluctance Sensor
DP45
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The Validyne DP45 Very Low Differential Pressure Transducer is designed for extremely low pressure measurement in the order of 1 inch water column. This instrument is used extensively in connection with flow measurements where dynamic response at low flow rates is required. Dynamic line pressure effects are minimized due to the combination of low internal volume, symmetrical construction, and small volumetric displacement inherent in the DP45 design.
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Product
Y/t Recorder Software Module
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Metra Mess- und Frequenztechnik in Radebeul e.K.
*Time graph display*Level display of vibration acceleration*VM-PLOT+ also for velocity and displacement*RMS, positive, negative and unsigned peak values, slow changing instantaneous value*Two time axes for clock time and time since start*Up to four signals per window*One VM-Plot license can be operated simultaneously up to four times with different settings *External Messengers*Offline measurement
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Product
High Temperature Clip-On Gages (700 C)
Model 7641
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Jinan Testing Equipment IE Corporation
These COD gages use a high-temperature capacitive sensor and do not require any cooling. They will operate up to the maximum temperature limit of most environmental chambers used in materials testing. The Model 7641 is ideal for determination of fracture mechanics parameters such as JIC, KIC, R-curve, fatigue crack growth rate (da/dN), and testing to standards such as E1820, E399, E647, etc. All units can be displaced slightly in compression for ease of installation. The COD gage is supplied with the advanced DT6229 controller. The standard output is 0-10VDC analog signal, factory calibrated with the COD gage. This system provides a number of functional enhancements, including: high speed digital output, built in calibration and tare functions, analog and digital filters, and more. The 7641 is readily interfaced with most existing test controllers, and may be directly connected to a data acquisition system or chart recorder, or directly to a PC. The 7641 may be used for strain controlled tests such as JIC.
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Product
XCITE 1100 Laboratory Series
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The Xcite 1100 Laboratory Series is the most popular of the Xcite product line because of its large force capacity and broad frequency range compared to its extremely compact size. The 5 GPM 3-Phase hydraulic power supply used in the system provides a high level of low frequency displacement response for testing system subassemblies and non-linear structures such as suspensions and elastomeric dampers. The small piston area of the exciter and the high performance servovalve combine to provide excitation to over 1000 Hz allowing structure borne noise path evaluations.
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Product
Lake Variable Area Flow Meters
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Lake Variable Area flow meters, often referred to as rotameters, measure flow rate of a liquid or gas by relating linear displacement of an internal “float” or sharp-edged orifice plate (Lake) to a corresponding flow rate. As flow rate increases, the orifice area that the flow moves through also increases – thus, the term “Variable Area.” Variable Area meters either allow flow through a peripheral orifice formed between a tapered wall and a float as in the traditional rotameter, or an annular orifice and an internal tapered metering pin in the Lake Monitor.
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Product
Signal Conditioner in DIN Rail Housing
Series IMA2
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INELTA Sensorsysteme GmbH & Co. KG
For LVDT Displacement Sensors, DMS Force Sensors and potentiometric Sensors
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Product
DIgital 3D Image Correlation System
Q-400
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The Digital 3D Image Correlation System Q-400 is an optical measuring device for true full-field, non-contact, three-dimensional measurement of shape, displacements and strains on components and structures made from almost any material.The Q-400 system is used for determination of three-dimensional material properties in tensile, torsion, bending or combined tests. In addition, deformation and strain analysis can be applied to fatigue tests, fracture mechanics, FEA validation, and much more.
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Product
Cryocoolers
DS Mini
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The DS Mini cryocooler brings gas bearing technology to the mini-cryocooler market. The DS (Dual Split) features dual-opposed pressure wave generator pistons and a split cold head to reduce exported vibration and acoustic noise. The optional passive balancer will further reduce cold head vibration for sensitive applications. Both the cold head and wave generator can be mounted in any orientation. Using gas bearings in the pistons as well as the displacer, the DS maintains the core technologies of the well-established integral CryoTel MT, CT and GT cryocoolers. The DS Mini represents an advantage over flexure bearings due to its higher power density, while still offering a longer lifetime compared to rotary compressors and contact seals.
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Product
Metal Tube Float Flow meter
F56
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Beijing Airport Beiguang Instruments Co., Ltd
F56 Metal Tube Float Flow meter Series are used for measure instantaneous and accumulated flow rate of liquid, gas and steam in closed pipelines. It is suitable for metering flow value on site or electronic remote. The measuring principle is based on the hydrodynamic effects,This makes float moving from bottom to top in vertical Pipe. As the displacement of float is in related to flow rate, which can be read from the indicator by means of the magnetic drive system in non-contact form . Also, flowmeters output electrical signal (4-20)mA / hart communication protocol with high / low limit Warning switches/integrating flow PCB broad can be configured.
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Product
LVDC Series
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Computer Conversions Corporation
LVDT Displacement transducers accurately measure position and displacement. The strength of the LVDT is in its principle of operation. As LVDT sensors are inductive, there is no electrical connection across the sensor, which ensures clean, accurate data and a long life.
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Product
Capacitance Sensors
Accumeasure Series
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The Accumeasure product line features capacitive sensor products for high resolution gap and displacement measurements that require a high level of accuracy that is both stable and repeatable. A capacitive sensing system consists of a probe and amplifier. Capacitive measurements can be performed in a multitude of environments using non-contact passive capacitance probes that are not affected by magnet fields, temperature, humidity, nuclear radiation, and pressure. This is largely due to the nature of the rugged and passive capacitance probes.
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Product
Capacitive Sensors
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Capacitive sensors (capacitive linear displacement sensors) are noncontact devices capable of high-resolution position measurement and/or position change - displacement measurement - of any conductive target.
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Product
Measurement
Encoder
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Encoder is used for measuring the relative position (displacement), displacement velocity and direction by means of optical angular or linear displacement sensors (encoders) connected to the ADC input channels.
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Product
Isocratic Pumps - Single Headed, Positive Displacement Piston Pumps
ReaXus MX Class
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The economical MX Class consists of single-headed, positive displacement piston pumps incorporating additional features for challenging applications. With pressure capability up to 5,000 psi, the MX Class can be used in both analytical and smallscale preparative HPLC separations. Further applications include demanding metering and dispensing, as well as Sample Injection, Infusion, or Cone Wash for Mass Spectrometers. Standard fluid path material is Stainless Steel.Features include available pressure monitoring with automatic pressure compensation, Pulse Dampener, integrated Prime-Purge Valve, interactive keypad control, and complete PC control and status through RS-232 and Micro USB 2.0 ports. Requiring minimal bench space for the performance, the MX Class will easily integrate into most workspaces.
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Product
Hardy Shaker
HI-903
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This is our top of the line Hardy Shaker. It provides the ability to set the amplitude and change the frequency range without the amplitude changing. This automation makes conducting vibration tests easier. Tests can be conducted on multiple vibration transducers, and then the saved data can be transferred via USB Flash Drive to be displayed in an automated and customizable report using an Excel template on your computer. In manual mode, the vibration test level and test frequency can be set from 7 Hz to 10,000 Hz. The high accuracy instrument can display the vibration level in terms of g’s peak, velocity peak (in/sec or mm/s) or displacement peak-to-peak (mils or µm). The unit can support payloads up to 800 grams (see frequency limits in the manual). A built-in display reads the output sensitivity, which can be stored in memory. Complete testing sequences and data can be stored in memory for each tested sensor, the unit logs the data on the spot or stores it for later use. For testing of heavy transducers or at high frequencies, the HI-903 automatically corrects the sensitivity calculation for the effects of transducer mass loading. A built-in self-test program checks for accuracy of all calculations. The HI-903 has a built-in battery charger that can operate on 120 or 240 VAC. The unit comes in a rugged Pelican case.
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Product
External Micrometers
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Automatic wake-up by moving the measuring spindleSleep mode after 20 min. of no usePosition memorised in sleep modeWater protected for heavy-duty work with coolants and lubricants, protection rating IP67 according to IEC 60529, with or without connectorMeasuring range 0-102mm covered with 3 instruments onlySet of 3 micrometers 0-102mm availableQuick displacement of the measuring spindle 12mm / rotationBattery life 12,000 hoursNon-rotating spindlePreset functionSetting masters provided where applicable
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Product
VXI Module
VDSP-31
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The VDSP31 is a VXI based, multi-channel data acquisition system and digital servo control module. The VDSP31 offers a complete solution for high performance closed loop applications. The VDSP31 has been designed to solve specific problems related to the control of hydraulic actuators. Signal conditioning modules can be combined on a per channel basis to configure the VDSP31 for load or displacement feedback.
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Product
Electrostatic Capacitance-Type Non-Contact Thickness Meter
CL-5610 series
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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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Product
Horizontal Dedicated Friction Peel Tear Tester
FPT-H1
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The motorised FPT-H1-i is controlled by software run on a computer and the FPT-H1-xt uses a touchscreen console to host the software. They deliver both consistency and reliability by controlling the key test parameters of force, displacement and speed.
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Product
Flow Meters
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Omega's flow technology portfolio includes variable area, positive displacement, electromagnetic, mass flow, turbine, doppler and transit time ultrasonic, paddlewheel, vortex, and coriolis.
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Product
Vibration Measuring System
SmartVibro
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There are many functions to express characteristics of vibration. However it is necessary for the conventional vibrometers that the same point is measured plural times switching objective functions one by one. SmartVibro which has a simultaneous measurement function can measure Acceleration, Velocity and Displacement simultaneously by just pressing the measurement start key one time. It can reduce the operating time and prevent miss-measurements. By switching the screen, VM-4424S・VM4424H can confirm Acceleration Envelope for bearing condition which enables small scars to be found easily.
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Product
Digital Displacement Inductive Sensor
EX-V Series
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High-speed, high-accuracy, digital inductive displacement sensors with sub-micron resolution and an ultra-fast 40,000 samples/sec. sampling rate. Automatic Bottom-dead-center measurement mode. High-speed sampling : 40,000 samples/second. Digital Inductive Displacement Sensor
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Product
Fretting Tester
FFT Series
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Fretting wear is a test where surface damage occurs between two contacting surfaces experiencing oscillatory displacement of small amplitude. At the contact point, lubricant/coating is squeezed out or the low amplitude motion does not permit the contact area to be re lubricated/ debris dislodge resulting in serious local wear occurs. This type of wear causes two-body abrasion, adhesion and/or fretting fatigue wear.
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Product
Vibration Calibrators
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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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Product
Large-Displacement Low-Frequence Vibration System
9363-LN-100
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King Design Industrial Co., Ltd.
This tester is designed to assess the damage made to product packaging and internal objects caused from transporting environment; to discover the packaging flaw and product’s early failure from a long-term cumulative vibration fatigue; avoid man-made transporting damage and improve product’s reliability and quality of delivered products. With the use of high-performance foot absorber, the resonance effect to floor caused by the bounce test may be waived; and can reduce the pile’s destruction to industrial plants. Two displays can make comparative display on both frequency and rpm at the same time; thus no need to switch in order to read these two values. The dual-control mode of time accumulator and counter can avoid human error resulting from the conversion. Easy to operate; no need for complicate training program.
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Product
Quizix Precision Pumps
Q5000 Series
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The Quizix Q5000 precision metering pump is a high pressure syringe pump that provides truly pulse-free pumping with unmatched precision and accuracy. These positive displacement metering pumps are ideal for handling aqueous solutions, brines, hydrocarbons, refined oils and gases such as CO2.
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Product
Displacement Sensor Models Products
LVDT
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Linear Variable Displacement Transformer (LVDT) sensors from Stellar Technology are used worldwide in the monitoring and gauging of pavement studies, mining equipment, oil & well drilling equipment, resistance weld stroke, valve position, and assembly processes. Take a look at all of our LVDT options below to find the displacement sensor that meets your application needs.
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Product
Density Determination and Bulk Density
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Consisting of 2 incremental displacement transducers 25 x 0.01 mm (measurement of volume change over path) with interface for connecting the displacement transducers with RS 232 C interface for PC, complete with Windows software with real-time display of uplift over time including trial database and option for log output.
