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

See Also: Measurement, Detectors, Meters, Transducers


Showing recent results 2251 - 2265 of 2288 products found.

  • Force Balance Inclinometers

    Columbia Research Laboratories

    Columbia's SI-701 Series of Inclinometers are electronic tilt sensors based on Force Balance Accelerometer technology. They produce high level low impedance output proportional to the sine of the tilt angle. Model SI-701B is a low cost general purpose sensor that can be up-graded with the addition of the Columbia "HP" torquer system (SI-701BI) for greater accuracy and ruggedness. A bi-axial version of both units (SI-702B) is also available. The Model SI-701BI is designed with an output circuit made for 4-20mA data transmission systems for industrial applications. The model SI-701FND is a fluid dampened premium performance inclinometer designed to produce accurate tilt data in extreme shock and vibration environments. The latest addition in the line is Model SI-701WPBI, a waterproof (to 150 feet) inclinometer which operates from a +15 volt supply with 4-20mA output. A single power supply powers both the sensor and the 4-20mA line driver.

  • PCI/PCIe-Based Serial Communications Cards

    PCI-C588/PCIe-C588/C584 - ADLINK Technology Inc.

    ADLINK's NuDAM data acquisition modules make up a total acquisition network and control system. Up to 256 NuDAM modules an be romotely controlled on any RS-485 network from a host computer, via a single serial RS-232, allowing communication from as far as 4000 feet from the host. Based on the RS-485 multi-drop network system, each module has a unique address ID, whereby simple ASCII command & response protocols through the standard RS-485 interface can control all the NuDAM modules in the RS-485 network. The NuDAM modules provide direct communications with a wide variety of sensors, perform all signal conditioning, scaling, linearization and conversion, and can acquire measurements of temperature, pressure, flow, voltage, current, and multiple digital signal types.

  • 8-CH AC Relay Output Module

    ND-6024 - ADLINK Technology Inc.

    ADLINK's NuDAM data acquisition modules make up a total acquisition network and control system. Up to 256 NuDAM modules an be romotely controlled on any RS-485 network from a host computer, via a single serial RS-232, allowing communication from as far as 4000 feet from the host. Based on the RS-485 multi-drop network system, each module has a unique address ID, whereby simple ASCII command & response protocols through the standard RS-485 interface can control all the NuDAM modules in the RS-485 network. The NuDAM modules provide direct communications with a wide variety of sensors, perform all signal conditioning, scaling, linearization and conversion, and can acquire measurements of temperature, pressure, flow, voltage, current, and multiple digital signal types.

  • 8-CH AC Relay Output Module

    ND-6017 - ADLINK Technology Inc.

    ADLINK's NuDAM data acquisition modules make up a total acquisition network and control system. Up to 256 NuDAM modules an be romotely controlled on any RS-485 network from a host computer, via a single serial RS-232, allowing communication from as far as 4000 feet from the host. Based on the RS-485 multi-drop network system, each module has a unique address ID, whereby simple ASCII command & response protocols through the standard RS-485 interface can control all the NuDAM modules in the RS-485 network. The NuDAM modules provide direct communications with a wide variety of sensors, perform all signal conditioning, scaling, linearization and conversion, and can acquire measurements of temperature, pressure, flow, voltage, current, and multiple digital signal types.

  • 8-CH AC Relay Output Module

    ND-6067 - ADLINK Technology Inc.

    ADLINK's NuDAM data acquisition modules make up a total acquisition network and control system. Up to 256 NuDAM modules an be romotely controlled on any RS-485 network from a host computer, via a single serial RS-232, allowing communication from as far as 4000 feet from the host. Based on the RS-485 multi-drop network system, each module has a unique address ID, whereby simple ASCII command & response protocols through the standard RS-485 interface can control all the NuDAM modules in the RS-485 network. The NuDAM modules provide direct communications with a wide variety of sensors, perform all signal conditioning, scaling, linearization and conversion, and can acquire measurements of temperature, pressure, flow, voltage, current, and multiple digital signal types.

  • 10 MHz to 18 GHz USB Wide Dynamic Range Average Power Sensor

    U2043XA - Keysight Technologies

    Accurately measure any modulated signal with the Keysight Technologies, Inc. U2040 X-Series wide dynamic range power sensors. The USB connectivity models come with world's widest dynamic range, covering -70 to +26 dBm. This sensor offers very accurate and repeatable power measurements for any modulated signal and comes with super-fast measurement speed of 50,000 readings/sec, which enables higher manufacturing throughput. Users can also save time and reduce measurement uncertainty with the internal zero and calibration function. The U2040 X-Series is supported by the Keysight BenchVue software. BenchVue makes it easy to control your power meter to log data and visualize measurements in a wide array of display options without any programming. Simply connect the sensor to your PC installed BenchVue BV0007B Power Meter/Sensor Control and Analysis app to perform average power measurement and analysis.

  • 8-CH AC Relay Output Module

    ND-6058 - ADLINK Technology Inc.

    ADLINK's NuDAM data acquisition modules make up a total acquisition network and control system. Up to 256 NuDAM modules an be romotely controlled on any RS-485 network from a host computer, via a single serial RS-232, allowing communication from as far as 4000 feet from the host. Based on the RS-485 multi-drop network system, each module has a unique address ID, whereby simple ASCII command & response protocols through the standard RS-485 interface can control all the NuDAM modules in the RS-485 network. The NuDAM modules provide direct communications with a wide variety of sensors, perform all signal conditioning, scaling, linearization and conversion, and can acquire measurements of temperature, pressure, flow, voltage, current, and multiple digital signal types.

  • Infrared Thermometer

    DITH 120 - Desco

    Infrared Thermometer is also known as laser thermometerInfrared thermometer is a thermometer which infers temperature from a portion of the thermal radiation sometimes called blackbody radiation emitted by the object being measured.Laser is used to help aim the thermometer or non-contact thermometers or temperature guns, to describe the device's ability to measure temperature from a distance. By knowing the amount of infrared energy emitted by the object and its emissivity, the object's temperature can often be determined. Infrared thermometers are a subset of devices known as "thermal radiation thermometers".The design essentially consists of a lens to focus the infrared thermal radiation on to a detector, which converts the radiant power to an electrical signal that can be displayed in units of temperature after being compensated for ambient temperature. This permits temperature measurement from a distance without contact with the object to be measured. A non-contact infrared thermometer is useful for measuring temperature under circumstances where thermocouples or other probe-type sensors cannot be used or do not produce accurate data for a variety of reasons.

  • Robotic Mobile Internet of Things (IoT) Platform

    Guardian S - Sarcos Robotics

    arcos Robotics, unveils Guardian S robotic mobile Internet of Things (IoT) platform, aimed to improve worker safety and enhance efficiency. It is a first-of-its-kind, cloud-connected mobile IoT platform that provides inspection and surveillance capabilities in challenging environments. Delivering extended run times and long-range wireless operations, while remaining man-portable and cost-effective, Guardian S integrates the Microsoft Azure cloud computing platform and the Microsoft Azure IoT Suite, and leverages Windows 10 for the tablet controller. The cloud computing platform enables customers to collect, store and analyze sensor data in environments or for applications where it is not feasible to deploy fixed sensors. Purpose-Built System to Augment Humans, Not Replace Them. Weighing 13.5 pounds, the Guardian S tele-operates and reliably traverses challenging terrain including stairs, culverts, pipes, tanks, vertical ferromagnetic surfaces and confined spaces, while facilitating two-way real-time video, voice, and data communication.

  • 2-Channel Front End

    BEQ II.1 - HEAD acoustics GmbH

    *Binaural, digital equalizer with 24 bit technology and USB interface.*The digital equalizer BEQ II.1 combines the characteristics of an equalizer, a two-channel front end and an A/D converter into one mobile and very versatile measurement tool.*Binaural, aurally-accurate recordings can be conducted easily with BEQ II. The AES/EBU interface allows a quick and easy expansion into a four-channel system, e.g. with the HMS III or HMS IV. Via the ADAT interface, up to four BEQ II units can be connected, allowing for eight-channel recordings.*Integrated signal conditioning allows common measurement sensors (Microphone, Line, ICP�) to be directly connected to the front end. In addition, separate pulse inputs are available e.g. for RPM data acquisition.*Thanks to the high-performance built-in battery - external DC power supply is also possible - and its low weight, BEQ II.1 is the ideal tool for either mobile or stationary operation.

  • GPS Disciplined 10 MHz Frequency Reference

    MtRF-5610 - Mountain RF Sensors

    As the latest addition to a growing product line, Mountain RF Sensors (MtRF) is announcing the MtRF-5610 GPS Disciplined 10 MHz Frequency Reference. With eight outputs, the MtRF-5610 eliminates the need for a separate frequency source and RF distribution unit (or multi-coupler). Along with the 10 MHz outputs, time information is also available via a serial output. The serial output support a 1 PPS mode and NMEA-0183. In the event of loss of GPS signal, the unit will continue to operate as a high-accuracy OCXO until the GPS signal is restored. The 1 PPS signal is accurate to ±35 ns to UTC RMS. The 10 MHz output has a noise floor of -155 dBc. Holdover stability is < ±10us over 24 hours. The MtRF-5610 is designed for an operational temperature range of -20˚C to +60˚C. The MtRF-5610 is available in a 8.66" x 6.50" x 2.03" module or a 1U, 19 inch rackmount enclosure and operates from 90–250 VAC line power.

  • Nanopositioning Stage & Controller

    PInano - Physik Instrumente GmbH & Co. KG

    PInano® XY and XYZ low-profile piezo scanning stages are optimized for easy integration into high-resolution microscopes. They feature a very low profile of 20 mm (0.8") and a large aperture designed to hold Petri dishes and standard slide holders. The long travel ranges of up to 200 x 200 x 200 µm with nanometer closed-loop resolution are ideal for leading-edge microscopy and imaging applications. PInano® series piezo positioning stages are available in two versions: A) Highest Stability, Linearity and Precision with capacitive feedback sensors. B) High Precision with lower cost piezoresistive sensor feedback. Both types provide very high sensitivity and responsiveness as well as nanometer resolution. A proprietary servo controller significantly improves the motion linearity of the piezoresitive version compared to conventional piezoresistive sensor controllers.

  • 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.

  • 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.

  • PXI Strain Gauge Simulator Module 4-Channel, 1.5k

    40-265-404 - Pickering Interfaces Ltd.

    The 40-265 range consists of 6, 4 or 2 channel modules (this version is the 4-channel, 1.5k) that simulate the operation of a range of strain gauges making it ideal for testing strain gauge meters and a wide variety of industrial control systems. The range provides a simple way of replacing in house developed sensors with a low cost simulator having excellent performance. The 40-265 uses the same resistor bridge techniques that real life strain gauges are based on, ensuring accurate emulation under all conditions. Each simulator channel includes an independent input for the Excitation Voltage and a bridge output. The Excitation Voltage port can be driven by an AC or a DC source. The bridge circuit includes three fixed resistors and a fourth programmable resistor that can be adjusted over a narrow resistance range with fine adjustment capability and excellent accuracy. The adjustment range provided is sufficient to simulate quarter, half or full bridge circuits. The standard bridge impedances are 350, 1k, 1.5k, 2k and 3k. These modules are extremely simple to use, the variable resistor element can be programmed using a simple resistance call. The module supplies the user with the resistance value required to balance the bridge, and the resistance call to the simulator can be varied above and below this value to simulate extension and compression of the strain gauge resistor.