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The tension of an electromotive force.


Showing results: 6181 - 6195 of 6634 items found.

  • sbRIO-9235, Non-Enclosed, 10 kS/s/channel, 120 Ω Quarter-Bridge Strain Gage, 8-Channel C Series Strain/Bridge Input Module

    781579-01 - NI

    Non-Enclosed, 10 kS/s/channel, 120 Ω Quarter-Bridge Strain Gage, 8-Channel C Series Strain/Bridge Input Module - The sbRIO‑9235 measures dynamic strain on all channels simultaneously, allowing for synchronized, high-speed measurements. This capability is important for applications, such as impact tests, that require comparison across many channels at a particular instant in time. The sbRIO‑9235 includes built-in voltage excitation for quarter-bridge sensors. It also has 60 VDC isolation and 1,000 Vrms transient isolation, providing high‑common‑mode noise rejection and increased safety. Non-enclosed modules are designed for OEM applications.

  • PXIe-5114, 125 MHz, 2-Channel, 8-Bit, PXI Express Oscilloscope, 8 MB

    783591-01 - NI

    PXIe, 125 MHz, 250 MS/s, 8-Bit PXI Oscilloscope—The PXIe‑5114 low-cost PXI oscilloscope has two channels that sample up to 250 MS/s with flexible settings for coupling, impedance, voltage range, and filtering. PXI oscilloscopes also feature a number of triggering modes, deep onboard memory, and an instrument driver that includes data streaming and analysis functions. This device is ideal for applications with fast signals that require flexible measurement configurations and up to 125 MHz of analog bandwidth. The PXIe‑5114 also features advanced PXI synchronization and data streaming capabilities.

  • PXIe-4331, 102.4 kS/s, 24-Bit, 8-Channel PXI Strain/Bridge Input Module

    781345-01 - NI

    102.4 kS/s, 24-Bit, 8-Channel PXI Strain/Bridge Input Module—The PXIe‑4331 is a high-speed input module that provides integrated data acquisition and signal conditioning for dynamic strain, load, and pressure measurements. This module includes increased accuracy, high data throughput, and synchronization features, making it ideal for high-density measurement systems. To remove noise, the PXIe‑4331 offers antialiasing and digital filters per channel. Each channel also features an independent, programmable excitation voltage. Additionally, the PXIe‑4331 provides remote sensing, internal bridge completion, and shunt calibration options per channel.

  • PCIe-5774, 12-Bit, 6.4 GS/s, DC-Coupled, 2-Channel PCI FlexRIO Digitizer Device

    785648-01 - NI

    The PCIe-5774 is a PCI FlexRIO Digitizer Device that provides up to 3.2 GHz of DC-coupled analog bandwidth and 12 bits of resolution. You can operate the PCIe-5774 in a dual-channel mode at 3.2 GS/s or in a single-channel interleaved mode at 6.4 GS/s. The voltage ranges are software-selectable and include 200 mV peak-to-peak and 1 V peak-to-peak, with a selectable DC offset. The PCIe-5774 is ideal for time-domain measurements in areas such as scientific instrumentation, medical imaging, and particle physics. The FlexRIO driver includes support for finite acquisition, and you can implement custom algorithms and real-time signal processing on the LabVIEW-programmable Xilinx Kintex UltraScale FPGA.

  • PXIe-5114 , 125 MHz, 2-Channel, 8-Bit, PXI Express Oscilloscope, 64 MB

    783591-02 - NI

    PXIe, 125 MHz, 250 MS/s, 8-Bit PXI Oscilloscope—The PXIe‑5114 low-cost PXI oscilloscope has two channels that sample up to 250 MS/s with flexible settings for coupling, impedance, voltage range, and filtering. PXI oscilloscopes also feature a number of triggering modes, deep onboard memory, and an instrument driver that includes data streaming and analysis functions. This device is ideal for applications with fast signals that require flexible measurement configurations and up to 125 MHz of analog bandwidth. The PXIe‑5114 also features advanced PXI synchronization and data streaming capabilities.

  • CATx Surge Protector

    SP-CAT5-6V - Network Technologies Inc

    Protects sensors running on CATx unshielded twisted pair (UTP) cable against the effects of electrostatic discharge, faulty wiring and lightning. The use of two protectors on each end of the line will provide increased protection for each end against surges. Protected pins: (1,2) (3,6) (4,7) and (7,8) pass through. Impedance: 85 to 115 Ohms. Surge suppression: 22Vpeak @ 100A 10/1000µs. Maximum continuous voltage: 6Vpeak. Dimensions WxDxH: 1x3.6x0.9 in (25x91x23 mm). Regulatory approvals: GR 1089, NEC 800.100 and 830.100, ITU 703, UL94 V0 Flame Rated.

  • Surge Generators

    K&S Engineering and Scientific Ltd

    The instrument is fully enclosed in a robust all steel enclosure mounted on castors and fitted with carrying handles. The control panel forms the top of the case, it is finished in high gloss light blue stoving with cutter engraved labelling, and is protected by a detachable lid. The EHT outlet is of a recessed type designed to prevent accidental contact with high voltages. Surge repetition is electronically controlled from 0 to 10 seconds, a single surge or a train of pulses can be selected by a panel mounted switch. Automatic discharge of the instrument is achieved by a gravity operated switch which is released on switching 'OFF' the instrument or on disconnecting the supply.

  • Circuit Breaker Test Equipment

    IBEKO Power AB

    DV Power has released a new generation of circuit breaker test equipment for condition assessment of medium and high voltage circuit breakers.Field-portable instruments with standalone or PC controlled functionality, allow performing various tests during circuit breaker manufacturing, commissioning and maintenance stages.Applications supported by the DV Power test equipment include measurements of:Contact resistanceDRM (dynamic resistance measurement)Coil resistance and coil current (IEC 62271-100)Mechanism charging time (IEC 62271-100)Minimum trip voltage (IEC 56, ANSI C37.09)Undervoltage release (IEC 60694)The timing of a circuit breaker’s main, auxiliary and pre-insertion contactsSynchronization between the contactsMotion and velocity“First trip” testThe essential part of a circuit breaker condition assessment is the ability to compare the latest test results with the previous testing. Accordingly, our instruments store measured values and compare them to a manufacturer’s limits. Also, a fingerprint obtained in this way can be used at a later stage as a reference during subsequent measurements. In order to obtain an accurate comparison, the tests need to be performed using identical test parameters. Consequently, any deviation and change in the test results may indicate the circuit breaker condition deterioration. Even more, to overcome this issue, DV-Win enables test plans and graph overlay features.Finally, as a final result of a circuit breaker maintenance process, the DV-Win provides analytical tools and customized report creations.

  • Digital Sensors

    PMA-Series - Solar Light Company Inc.

    Solar Light’s NIST-Traceable PMA-Series Digital Sensors represent the pinnacle of accuracy, durability, and selection on the market today. Our sensors measure discrete bands of the electromagnetic spectrum from the UVA, UVB, UVA+B, UVC, Visible Light, and Infrared regions. Both narrow and broad bands are available to fit any application, including germicidal requirements, environmental probes, and sensors for biologically weighted spectra (such as the erythema and CIE action spectra.) Over 135 different sensors are available in a variety of packages to fit any environment, from indoor clean rooms to harsh locations outdoors to 100 meters under water. Please note that Solar Light offers both Digital Sensors and Analog Sensors in the PMA-Series lineup. Select these Digital Sensors if you prefer to plug into our PMA-Series Radiometers to read the output of the sensor on the meter’s display. Digital models are typically used as discrete sensors that are portable and located to provide short term information. (By contrast, please select Analog Sensors if you don’t need a digital display output of the reading, if you will be connecting to your own datalogger, or if you plan to use a voltage source to provide excitation voltage to the sensor and a digital volt or amp meter to read and convert the results. Analog Sensors are typically used as process sensors that are permanently installed to provide ongoing information.)

  • Radio Frequency Cable Tester

    RFCT - Textron Systems

    Textron Systems’ Radio Frequency Cable Tester (RFCT) allows for on-site testing and maintenance for radio frequency (RF) transmission paths within a platform. Using preconfigured databases of sweep parameters and pass/fail criteria, the RFCT quickly determines the status of installed RF cables. The RFCT checks each cable’s performance characteristics to include voltage standing wave ratio (VSWR), insertion loss (IL), phase and phase matching. If a cable fails a test, the RFCT automatically determines the distance-to-fault (DTF). With its intuitive touchscreen-based user interface and lightweight, ruggedized packaging, the RFCT is the gold standard for operational-level RF cable testing.

  • Professional Floor Certification Kit

    PFC-252 - Prostat Corporation

    The PFC-252 includes Prostat's PRS-812 Resistance System Set with modified 5 pound conductive rubber electrodes and Prostat’s Cable Spacers for exact measurements. The PRS-812 wide range resistance system can take measurements at 10 and 100 volts with accuracy within ±5%. Also included is the PFK-100 Field Meter Set. The PFK-100 set includes Prostat's unique PFM-711A dual range field meter, CPM-720A charged plate monitor assembly and PCS-730 ±1 kv charging source. With this instrument set you can measure electrostatic fields, analyze ionizer performance and assess the voltage generation of materials, equipment and personnel.

  • Programmable AC Power Source

    Model 8600 Series - Aplab Limited

    - Compact size and light weight, standard 19″ rack construction- Step-less frequency setting from 45 to 450Hz- Very low distortion sine wave output- Output voltage range selectable 135 or 270V AC- Galvanically isolated input/output- Independent on/off switch for input and output- 16×2 vacuum florescent display for parameter display- Complete operation through push switches and a digital rotary encoder- Automatic protection against overload, short circuit and over temp.- Built in PFC to provide 0.99 input power factor and wide input range- Conforms to EN55022, class A, safety standard EN60950

  • 903 Benchtop Three Phase 40A

    Weshine Electric Manufacturing Co., Ltd

    1. The instrument has standard four phase voltage and three-phase current output. It can test not only various traditional relays and protection devices, but also various modern microcomputer protections, especially for transformer differential protection and standby automatic switching device. The test is more convenient and perfect.2. Classic Windows XP operation interface, friendly man-machine interface, easy and fast operation; high performance embedded industrial control computer and 8.4 inch resolution 800 × 600 TFT true color display screen, can provide rich and intuitive information, including the current working state of the equipment and various help information.

  • Random Access Monochromator

    DeltaRAM X - HORIBA, Ltd.

    The patented DeltaRAM™ X microscope Illuminator is the ideal fluorescence illuminator for quantitative intracellular ion research. It utilizes a galvanometer-based Random Access Monochromator (RAM) that can switch between any wavelength in 2 milliseconds. The DeltaRAM™ X is a complete, self-contained, illuminator that includes a power supply, high intensity xenon light source, DeltaRAM™ X monochromator, TTL shutter and flexible liquid light guide. The wavelength position is a simple analog voltage control. All you need to add is a microscope adapter for your fluorescence microscope and a USB or PCI DAC interface depending on the software you will be using to drive the illuminator.

  • Multifunctional Meter

    CPM-80 - Chuan Sheng Electronics Co., Ltd.

    CPM-80 multifunction power analyzer provide high accuracy single phase and three-phase energy measuring and displaying, energy accumulating, power quality analysis, data logging and data communication. CPM-80 series meters are able to measure bidirectional, four quadrants kWh and kVarh. It provides maximum/minimum records for power usage and power demand parameters. Hardware standard built in a RS485 Modbus communication port , 4 Digital inputs, 2 Relay outputs, LCM and 2MB flash for data-logging. In addition , also provide TOU , voltage and current THD, harmonics up to the 63rd and auto wiring change via software .

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