Vibration Isolation
Control of unwanted vibration so that its adverse effects are kept within acceptable limits. (www.sdp-si.com)
See Also: Vibration Test, Tables
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PXI-6624, Isolated 48 VDC, 8-Channel PXI Counter/Timer Module
778975-01
Isolated 48 VDC, 8-Channel PXI Counter/Timer Module—The PXI‑6624 performs a wide variety of counter/timer tasks, including event counting, time period/frequency measurement, quadrature encoder position measurement, pulse-width measurement, pulse generation, and pulse-train generation. It features 48 VDC channel‑to‑channel isolated I/O with eight counter/timers, 26 digital inputs, and eight digital outputs. Example applications also include the generation of retriggerable pulses, two-signal edge separation measurements, continuous buffered event counting, and continuous buffered pulse-train measurements. The PXI‑6624 offers superior industrially rugged features for a wide array of applications such as automotive/aerospace, industrial/motion control, and manufacturing test.
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Isolator (Coaxial / Drop-In)
RF Lambda’s coaxial and drop in isolators are typically used to prevent unwanted reflections. They offer low insertion loss and high isolation and are available in a variety of frequencies and power levels.
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Noise and Vibration Testing
Electronic Systems of Wisconsin, Inc.
ESW's unique Noise & Vibration Test Systems come fully equipped with the latest industry features. The on-screen operator display in our testers make it easy to set-up, read, track and record your noise or vibration information. We work directly with you to determine the best solution that will work for your application. Our data logging make sure that important data is stored and available for download for future reference. ESW's design engineers work to make sure the testing interface is easy for your operators to use. We work closely with our customers to make sure that your unique testing needs are met. Please see the slideshow below to see some of our Noise & Vibration Testers.
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PXI 5A Power Multiplexer, 2-Bank, 24-Channel, Independent Isolation
40-651A-102
The 40-651A-102 is part of our range of high density power multiplexer modules is suitable for switching inductive/capacitive loads up to 5A at 250VAC.
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Vibration Testing
Automobiles, electronics, heavy equipment, home appliances and more…consumers want dependability and manufacturers need to deliver quality. The need to comprehensively test components and systems for shock and vibration resistance can often be the key to long-term product success. Trialon’s experienced team will be your partner to provide complete satisfaction throughout the product validation process.
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Isolated Programmable Multifunction Counter Board
APCI-1710-24V
Wide application possibilities through free combination4 modules with numerous functions quickly and easily programmableEach of the 4 modules is programmed with a function. The 4 modules can either be programmed with the same function or freely be combined with 4 different functions.
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PXI/PXIe Battery Simulator Module, 6-Channel, V/I Readback, Simplified Current Sink, 750 V Isolation
43-752A-911
Targeting EV, automotive, aerospace, energy storage and electric aircraft applications, the new battery simulator modules occupy a single PXI slot. These 6-channel battery simulators are capable of supplying up to 7 V and 300 mA per channel. The channels are fully isolated from ground and from each other, allowing series connection to simulate batteries in a stacked architecture.
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Calibrator for Vibration Transducers
HD2060
Hand-held calibrator for vibration chains with frequency 15.915 Hz and levels 1 m/s² and 0.1 g, and frequency 159.155 Hz and levels 10 m/s² and 1 g. With LCD display.
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Reservoir Isolators
Fluid contamination can lead to high maintenance costs and downtime in hydraulic systems. Parker reservoir isolators provide protection against the ingestion of airborne contaminants such as dust, chemicals and water vapor through the breather-vent of your hydraulic system. Utilizing an elastomer bladder as a lung, the changes in gas volume in a hydraulic system's reservoir can be trapped and prevented from mixing with the outside atmosphere. Unlike conventional breather-vent filters, Parker reservoir isolators provide a positive separation without the possibility of clogging or need for maintenance.
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RF Test Enclosure Ideal For High-volume Repeatable Testing, ≥90 DB Isolation, 300 MHz - 18 GHz
dbGUARD
The dbGUARD provides up to 90 dB isolation from 300 MHz to 18 GHz. The IASG (Inverted Asymmetric Squarewave Gasket) design eliminates any leakage along the perimeter of the RF enclosure. This makes the dbGUARD conducive to testing all wireless technologies including 5G/LTE, Wi-Fi, Bluetooth, ZigBee, WiMAX, etc. The interior cavity is finished with a next-generation RF absorptive coating similar to what is found in stealth technology. This allows for positioning the DUT in the shielded box without affecting attenuation caused by reflections.
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Vibration Meters
Overall Vibration Meter and Electronic Stethoscope, display unit with electronics includes: (2) "AA" batteries, (1) Sensor Pak, (1) Carrying Case, (1) Stereo Headphones with 3.5 mm "MINI" PLUG, (1) Owners Manual.
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Electro-Dynamic Vibration Test System (Water Cooled)
HIACC Engineering & Services Pvt. Ltd.
Water-cooled systems are capable of performing a variety of vibration test procedures, including tri-axial sinusoidal vibration test as well as the classical (semi-sinusoidal, trapezoidal and post-peak sawtooth) pulse & shock response spectrum tests. When configured with HIACC climatic chamber, the water-cooled vibration test system can perform multi-environment vibration tests
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AC Current Isolated Sensor Two / Four Wire Transducer
TSCT (Average Sensing) / TFCT (TRUE RMS)
Kusam Electrical Industries Limited
• Transform Input: AC 5~400A directly into DC 4~20mA, no need external CT.• Suitable for application with high waveform distortion :(Frequency converter, Motor, SCR )• High accuracy ＜0.5%• High response time• High stability, easy connection.
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Digital Isolators
Silicon Labs' CMOS digital isolator products enable lower cost, smaller size, higher performance, lower power, and more reliable isolated circuits than competing optocoupler solutions. The Si80xx, Si83xx, Si86xx, Si87xx, and Si88xx families of one to six-channel bi- and unidirectional digital isolators support isolation voltage ratings up to 5 kV. With a broad product portfolio, a proven track record of industry innovation and an unwavering commitment to engineering excellence Silicon Labs isolation technology is ready to meet your isolation needs.
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Isolated Serial To Analog Interfaces
ICS's Serial to Analog Interfaces are designed to provide isolated analog and digital drive signals to control power supplies and other devices. Available in rack mountable Miniboxes™ and IN OEM board versions. All of ICS's Serial to Analog Interfaces are fully IEEE-488.2 compliant and HP-IB compatible.
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Electrodynamic Vibration Test Systems
J-series
J-series is a high-functionality system that offers usability and durability furnished with functions that accommodate high velocity and large displacement testing.
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Waveguide Faraday Isolators
RPG offers a series of fullband Faraday isolators. They cover the frequency range of 50 to 220 GHz. These isolators are Faraday rotation type ferrite devices with bandwidths covering a full waveguide band. They are compact and lightweight and provide much greater isolation than waveguide junction isolators.
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Piezoelectric Vibration Pickup
PU-611E
Waterproof general purpose. Side outlet type. Water resistant(IPX7).
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Isolated Programmable Multifunction Counter Board, LACQUERED
APCI-1710-LAC
Wide application possibilities through free combination4 modules with numerous functions quickly and easily programmable Each of the 4 modules is programmed with a function. The 4 modules can either be programmed with the same function or freely be combined with 4 different functions.
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Polarization Maintaining Isolators
Zhongke Rayzer Optical Technology Co.,Ltd
Rayzer’s Polarization Maintaining Isolator(PMI）series product, is an in-line pig-tailed micro-optic component allows light to be transmitted only in the forward direction while blocking the backward transmission. It features high isolation ,high extinction and low insertion loss. It is ideal for fiber laser、fiberamplifier、fiber communication and fiber sensor.
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- RS-422 Opto Isolation Module
Model 8381
FEATURES: Opto Isolation; Built-in Power Supply; 115.2 KBPS Data Rate; DIN Rail Mounted; Full Duplex; Programmable Terminations. The Model 8381 RS-422 Opto Isolator allows re-generating and extending the distance of RS-422 networks while maintaining optical isolation between the ports. Model 8381 allows for the extension of RS-422 links to a maximum limit of 3,300 feet or 1 km at any data rate up to 115 KBPS.
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Isolated Process Control Signal Conditioning Products
SCIM7B
SCIM7B Isolated Process Control Signal Conditioning Modules provide a complete selection of backpanels DIN rail mounting accessories, interface cables and rack mounting hardware.Each SCIM7B module provides a single of isolated analog input or output. Various input modules accept analog voltage or current signals from all types of field sensors and sources, filter, isolateamplify, linearize and convert these input signals to high-level analog outputs suitable for use in a process control system. Output modules accept high-level analog voltage signals from a process control system, then buffer, isolate, filter, convert and amplify before providing a current or voltage output to a fielddevice.
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Isolated Serial Communication Card
PCI-ICM-1S
The PCI-ICM-1S is a single port asynchronous optically isolated serial communication card that can be installed in any 3.3V or 5V PCI slot computer. Data lines are opto-isolated from the computer and from each other to assure communication even when large common mode voltages and noise are imposed.
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Rackmount Test Enclosure, ≥100 DB Isolation, 300 MHz - 18 GHz
dbSAFE RME
RF enclosures are now a necessity for testing wireless devices. The rackmount dbSAFE RME offers unmatched isolation in its class; up to 100 dB* from 300 MHz to 18 GHz. The dbSAFE RME has been engineered from the ground up to provide superior RF isolation and performance while being cost-effective. This premium isolation shielded box can be designed and manufactured to almost any size and dimensions.
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Isolators & Circulators
A manufacturer of isolators and circulators for over 40 years, Teledyne Microwave Solutions maintains a broad portfolio of broad-band and high power isolators and circulators with full MIL-Spec performance capabilities. With extensive experience in producing standard as well as customized solutions for the most demanding specifications, TMS performs product modifications to support both wide-band and narrow-band requirements.
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Standard Digital Isolators
Analog Devices’ digital isolators enable designers to implement robust solutions with our magnetically isolated iCoupler products with the flexibility of up to 6 channels. Products meet stringent safety standards including the ability to isolate IS-IS with our intrinsically safe certified digital isolators which enable designs in hazardous areas. And automotive certified versions are also available. Utilizing the iCoupler® and isoPower® technologies, these isolation solutions enable designs without the constraints found in optocouplers.
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PXI/PXIe Battery Simulator Module, 4-Channel, 750 V Isolation
43-752A-002
Targeting EV, automotive, aerospace, energy storage and electric aircraft applications, the new battery simulator modules occupy a single PXI slot. These 4-channel battery simulators are capable of supplying up to 7 V and 300 mA per channel. The channels are fully isolated from ground and from each other, allowing series connection to simulate batteries in a stacked architecture.
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PXI Isolated Millivolt Thermocouple Simulator - 32 Channel
41-761-001
The 41-761-001 is a low voltage 32-channel output module ideal for simulating theoperation of a thermocouple, also available with 24, 16 or 8 channels. Each channel of the 41-761 provides a low voltage output across two connector pins capable of providing ±20mV with 0.7μV resolution, ±50mV with 1.7μV resolution and ±100mV with 3.3μV resolution, covering most thermocouple types.
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8 Relay Output PCIe Board, 8 Isolated Digital Input Channels, 24V
APCIE-2200-8-8
- 8 electromechanical relays with change-over contacts The PCI-Express 8 relay board APCIe-2200-8-8 has 8 relay output channels and 8 isolated digital inputs, 24 V. 7 inputs are interruptible. The board is especially suited for applications like industrial I/O control, signal switching, alarm monitoring, as interface to machines, for the ON/OFF monitoring of motors, lights etc. in the harsh industrial environment.
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PXI 5A Power Multiplexer, 2-Bank, 24-Channel, Isolated Common, Independent Isolation
40-651A-112
The 40-651A-112 is part of our range of high density power multiplexer modules is suitable for switching inductive/capacitive loads up to 5A at 250VAC. It is available in the following 1-pole multiplexer formats.
