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detect a physical event then translate to a representative analog signal.

See Also: Measurement, Detectors, Meters, Transducers


Showing recent results 2206 - 2220 of 2237 products found.

  • PXI Multifunction I/O Module

    PXI-6239 / 779626-01 - National Instruments

    8 AI (16-Bit, 250 kS/s), 2 AO, 6 DI, 4 Sinking DO, Bank-Isolated, PXI Multifunction I/O Module—The PXI‑6239 is a bank-isolated DAQ device designed for current I/O. It offers analog I/O, digital input, sinking digital output, two 32‑bit counters, and digital triggering. The digital input and outputs are compatible with 24 V signals. It combines the safety and performance benefits of isolation with high-performance timing, amplification, and calibration technologies to offer accurate measurements and precise control. The PXI‑6239 is ideal for test, measurement, control, and design applications in environments with high voltages and electrical noise. You can use the PXI‑6239 to read from encoders, flow meters, and proximity sensors as well as control valves, pumps, and relays.

  • PXI Multifunction I/O Module

    PXI-6230 / 779616-01 - National Instruments

    8 AI (16-Bit, 250 kS/s), 4 AO, 6 DI, 4 DO, Bank-Isolated, PXI Multifunction I/O Module—The PXI‑6230 is a bank-isolated DAQ device designed for voltage I/O. It offers analog I/O, digital input, digital output, two 32‑bit counters, and digital triggering. The digital input and outputs are compatible with 5 V TTL/CMOS signals. It combines the safety and performance benefits of isolation with high-performance timing, amplification, and calibration technologies to offer accurate measurements and precise control. The PXI‑6230 is ideal for test, measurement, control, and design applications in environments with high voltages and electrical noise. You can use the PXI‑6230 to read from encoders, flow meters, and proximity sensors as well as control valves, pumps, and relays.

  • PXI Multifunction I/O Module

    PXI-6232 / 779618-01 - National Instruments

    16 AI (16-Bit, 250 kS/s), 2 AO, 6 DI, 4 Sourcing DO, Bank-Isolated, PXI Multifunction I/O Module—The PXI‑6232 is a bank-isolated DAQ device designed for voltage I/O. It offers analog I/O, digital input, sourcing digital output, two 32‑bit counters, and digital triggering. The digital input and outputs are compatible with 24 V signals. It combines the safety and performance benefits of isolation with high-performance timing, amplification, and calibration technologies to offer accurate measurements and precise control. The PXI‑6232 is ideal for test, measurement, control, and design applications in environments with high voltages and electrical noise. You can use the PXI‑6232 to read from encoders, flow meters, and proximity sensors as well as control valves, pumps, and relays.

  • 16-Bit, 250 kS/s, 16 AI, 2 AO, 24 DIOSinking, Voltage Input/Output Bank Isolation

    PXI-6233 / 779620-01 - National Instruments

    16 AI (16-Bit, 250 kS/s), 2 AO, 6 DI, 4 Sinking DO, Bank-Isolated, PXI Multifunction I/O Module—The PXI‑6233 is a bank-isolated DAQ device designed for voltage I/O. It offers analog I/O, digital input, sinking digital output, two 32‑bit counters, and digital triggering. The digital input and outputs are compatible with 24 V signals. It combines the safety and performance benefits of isolation with high-performance timing, amplification, and calibration technologies to offer accurate measurements and precise control. The PXI‑6233 is ideal for test, measurement, control, and design applications in environments with high voltages and electrical noise. You can use the PXI‑6233 to read from encoders, flow meters, and proximity sensors as well as control valves, pumps, and relays.

  • PXI Multifunction I/O Module

    PXI-6236 / 779622-01 - National Instruments

    4 AI (16-Bit, 250 kS/s), 4 AO, 6 DI, 4 DO, Bank-Isolated, PXI Multifunction I/O Module—The PXI‑6236 is a bank-isolated DAQ device designed for current I/O. It offers analog I/O, digital input, digital output, two 32‑bit counters, and digital triggering. The digital input and outputs are compatible with 5 V TTL/CMOS signals. It combines the safety and performance benefits of isolation with high-performance timing, amplification, and calibration technologies to offer accurate measurements and precise control. The PXI‑6236 is ideal for test, measurement, control, and design applications in environments with high voltages and electrical noise. You can use the PXI‑6236 to read from encoders, flow meters, and proximity sensors as well as control valves, pumps, and relays.

  • PXI Sound and Vibration Module

    PXIe-4480 / 784277-01 - National Instruments

    1.25 MS/s, 3.4 Hz AC/DC-Coupled, 6-Input PXI Sound and Vibration Module—The PXIe‑4480 is designed for high-bandwidth audio, acoustic, and vibration measurements. It provides six channels of dynamic signal acquisition, and you can use one of four gain settings to configure your input range. The PXIe‑4480 also includes software-configurable AC/DC coupling, charge measurement, voltage excitation, IEPE excitation, and TEDS support, making it ideal for measuring acoustic transducers, pressure sensors, and hydrophones. Common applications include audio test; noise, vibration, and harshness (NVH) analysis; and underwater acoustic measurements. For measuring sudden changes, such as high speed blast and pressure events, the PXIe-4480 can sample up to 20 MS/s per channel in time-domain mode.

  • Machine Vision Lens

    FUJINON HF6XA-5M - FujiFilm Corp.

    This new product, which has an external diameter of 39 mm and a focal length of 6 mm, is the world's smallest* Machine Vision lens which is used for industrial processes such as product inspection and measurement on production lines. HF6XA is a new lens which is designed for compatibility with 2/3" sensors with a pixel pitch of 3.45m (five megapixels). HF6XA is a FUJINON Machine Vision lens designed for compatibility with 2/3" sensors, which has coverage of approximately twice*** the current product, the FUJINON HF8XA, which offers the widest coverage range. In the frequently used environments of customers, the lens is compatible with the ultra-high resolution of 3.45m pixel pitch (equivalent to five megapixels when using a 2/3" sensor) under a large portion of the screen. Furthermore, for a wide range of installations and shooting conditions, the lens boasts "4D High Resolution"*4 performance, mitigating resolution degradation that typically occurs when changing a shooting distance or aperture value and maintaining a high level of even image sharpness across the entire image area at the ultra-high resolution of 4.4m pixel pitch (equivalent to three megapixels when using a 2/3" sensor). Despite being a wide-angle 6mm lens, the lens achieves the world's smallest external diameter of just 39 mm. The lens is ideal for attachment inside compact inspection devices with restricted internal space when wide coverage and consistency is required for reading product codes and serial numbers or for inspecting product shape and appearance.

  • CONTAMINATION MONITORING

    Semilab

    There is no disputing the detrimental effect of metallic contamination on the integrity of the critical gate oxide used in integrated circuits. During high temperature processing contamination in the silicon wafer often precipitates as a defect at the Si/Dielectric interface or segregates to the dielectric in either case it has the potential to cause pre-mature device failure and a reduction in product yield. The probability of metallic contamination impacting yield is a function of the chip size (e.g. technology node/critical dimension) and the defect density (e.g. the amount of contamination), such that as device dimensions decrease, maintaining yield requires a corresponding reduction in contamination. Figure 1 clearly demonstrates the reality of this relationship over the past 25 years, during which time the IC industry has experienced a more than 3 orders of magnitude reduction in typical background Fe concentration observed in new fabs. More importantly is the near-term projection, where over the next few years another order of magnitude reduction is needed to meet the requirements of state of the art Si IC manufacturing; with white pixel reduction in CMOS Image Sensors being a major stimulus for this effort.

  • Dual ways thermocouple meter

    VA8060 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD

    This economical type K & J thermocouple thermometer provides accurate and reliable temperature measurement in an economic and compact design. , high & low temp indicator (audible alarm), interchangeable J & K type thermocouples, stores up to five groups of data, provides & holds T1-T2, average, maximum and minimum, selectable °F & °C temperature units, auto-power off setting, backlight. For even greater accuracy, 8060 features a resolution of 0.1°C/0.1°F (below 1000°C) and 1°C/1°F (above 1000°C). Plus with 2pcs K-type thermocouple sensors It is often necessary to take temperature measurements with different types of thermocouples. 8060 makes it possible without switching meters. These meters are equipped with a button that switches between K-type or J-type thermocouples, giving them the power of 2 meters, all in one unit. The meters are also equipped with a dual-level LCD that shows measured high and low temperatures along with the current reading. To freeze the display for easy recording, simply press the HOLD button. A °C/°F button will toggle between Celsius and Fahrenheit.

  • Mobile Gas Leak Detection System

    ABB Ability - ABB Ltd.

    ABB Ability mobile gas leak detection system uses ABB’s patented Off-Axis Integrated Cavity Output Spectroscopy (OA-ICOS) technique which has a sensitivity and precision more than 3000 times greater than legacy methods. This enables identification of leaks several hundred feet away from the source. Current traditional leak detection technology is slow, laborious and costly. Operators walk on foot near the pipeline with hand-held sensors making paper-based reports.This is slow and can lead to dangerous leaks being missed or not identified in a timely manner. ABB’s Ability mobile gas leak detection system delivers a low cost per leak solution with low false positives. Reporting includes mapping of the leaks available via a mobile app and measurements as Cloud-based service. The system consists of ABB’s Methane/Ethane Analyzer, a GPS, a sonic anemometer and proprietary leak detection software that presents real-time geospatial maps of multiple gas concentrations in real time. The software’s sophisticated leak detection algorithm combines the system’s measurements of gas concentrations (CH4, C2H6), local coordinates (GPS) and local wind velocity (sonic anemometer) to estimate the location of the leak. Readings are stored in the device and can be transmitted in real-time to the cloud for centralized monitoring.

  • Seismic Sensor

    D7S - Omron Electronic Components

    Specifically designed for the growing number of autonomous IoT systems, the Omron D7S provides high precision measurement of spectral intensity, allowing it to reject impulse vibration noise and only respond to genuine seismic activity. Despite its compact size, D7S features its own internal memory and I2C interface, allowing it to be readily integrated into IoT devices. Potential applications include smart electricity and gas meters, wireless sensors, industrial control panels, electricity distribution panels, fire-prevention systems, home appliances such as heaters and gas stoves, chemical plants, expressways, bridges, tunnels, roads and many more. Commenting, Fabrizio Petris, Senior Business Development Manager of Omron Electronic Components Europe said, “Earthquakes are extremely common around the world. On average, 50 earthquakes strike each day, or about 20,000 a year. Many are weak enough to go unnoticed but some are catastrophic. We can’t always predict when a catastrophe will strike. Using the new sensor from Omron, designers can make systems safer and minimise the risk of secondary damage after earthquakes by safely shutting off and stopping hazardous devices. The sensor can also help determine damage by mapping seismic intensity and providing building collapse information.”

  • Photoionisation Detection (PID) High Sense Sensor

    MiniPID 2 HS - Ion Science, Ltd.

    Designed for OEMs, the MiniPID 2 HS high sense sensor is the latest in the range of PID sensors from Ion Science for sub-ppb level detection. The ground-breaking MiniPID 2 HS is 15 times more sensitive than the existing MiniPID 2 ppb sensor. It is capable of detecting trace levels of volatile organic compounds (VOCs) over a long period of time making it ideal for indoor air quality monitoring applications. It is also well suited to clean rooms, fence line monitoring, industrial hygiene, site soil and air sampling, fugitive emissions, volatile spills, law enforcement and emergency response. Delivering a dependable response to thousands of VOCs across many diverse applications, the MiniPID 2 HS is a simple plug and play sensor providing a wide detection range of 0.5 ppb up to 4 parts per million (ppm). Ion Science’s MiniPID 2 HS also features a re-designed, pneumatically sealed electrode stack for high sensitivity and a wide detection range.

  • Solar Tracking and Pyranometers

    Sutron Corporation

    The demand for energy increased rapidly over the past few decades and the trend is not expected to stop in the near future. These made researchers focus on renewable energy sources due to the environmental pollution caused by the existing conventional energy sources. Solar energy is one of the renewable energy that has been under deep research. Unfortunately, the main problem with this solar energy is lack of efficiency. Different positions of the sun throughout the day causing the static photovoltaic modules position inefficient. This paper discusses design of two-axis solar tracking system that considers multiple input parameters such as solar radiation and photovoltaic module output power for more efficient solar tracking algorithm. Some of solar tracking system conducted by other researchers uses various types of sensors including light dependent resistor (LDR) which is not efficient and can be easily affected by external environmental factors. Instead, this paper proposes the usage of pyranometer for measuring solar radiation as one of the input parameters. The solar tracking system controlled by PIC microcontroller that collects multiple input parameters and uses developed algorithm to control stepper motor movement for optimal photovoltaic module positioning. Solar Tracking System Utilizing Pyranometer for Optimal Photovoltaic Module Positioning (PDF Download Available). Available from: http://www.researchgate.net/publication/258106747_Solar_Tracking_System_Utilizing_Pyranometer_for_Optimal_Photovoltaic_Module_Positioning [accessed Dec 2, 2015].

  • USI STM32 Nucleo expansion board for LoRa

    I-NUCLEO-LRWAN1 - STMicroelectronics

    USI in partnership with STMicroelectronics developed the LoRa expansion board for STM32 Nucleo (I-NUCLEO-LRWAN1). This board is an integrated solution allowing anyone to learn and develop solutions using LoRa and/or FSK/OOK technologies. The I-NUCLEO-LRWAN1 features the USI LoRaWAN technology module, addressing low-cost and low-power wide area network (LPWAN) which comes with embedded AT-commands stack pre-loaded. The I-NUCLEO-LRWAN1 can be controlled from an external host such as NUCLEO-L053 boards, running the embedded software I-CUBE-LRWAN. This software provides the means to set up a complete LoRaWAN node. The I-NUCLEO-LRWAN1 is LoRaWAN class A certified and sustains the class C. The I-NUCLEO-LRWAN1 includes the USI LoRaWAN module, Arduino connectors, a SMA connector, a 50 antenna and three ST environmental sensors. For more details about all the components of the LoRa-Middleware library, refer to the STM32 LoRa software expansion for STM32Cube user manual (UM2073). The I-NUCLEO-LRWAN1 is supplied by a third party not affiliated to ST. For complete and latest information, refer to the third party website http://www.usish.com/english/.

  • Wafer-Level 1/f Noise Characterization System

    9812DX - ProPlus Design Solutions Inc.

    9812DX provides a true 10 megahertz (MHz) bandwidth for accurate on-wafer noise measurement and user can also measure very low-frequency noises starting at 0.03Hz. 9812DX has the lowest system resolution for on-wafer measurement at 1×10-27A2/Hz, a 10X+ improvement over 9812D. It enables noise measurement of extreme low DC current at 0.1nA, a requirement for advanced designs that need to bias devices at weak inversion conditions, dark current noise of photodiodes or image sensors for many consumer, communication, automotive and industrial applications. Additionally, it handles high-voltage device operations up to 200V and a wider range of measurement conditions and device types. Those include bulk MOSFET, FinFET, FD-SOI, bipolar junction transistors (BJTs) and junction field effect transistors (JFETs) and various diodes, such as photo, laser and Zener diodes, wide range of resistors (10 to 10M ohm), including voltage-controlled resistors, and integrated circuits (ICs). 9812DX is the only system on the market that supports a complete range of impedance for both high and low impedance devices and works with the most advanced technology nodes, from 16-nanometer (nm) and 14nm to 10nm and 7nm technology development.