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

See Also: Measurement


Showing results 2041 - 2055 of 2106 products found.

  • Indoor Air Quality Monitor

    AQ Pro - E Instruments International, LLC

    The E Instruments IAQ Monitors provide indoor air quality testing professionals the very latest technology and flexibility in the capability of customizing our handheld AQ Pro and portable AQ Expert IAQ Monitors to incorporate the specific types of toxic gas sensor(s) needed for almost any IAQ application in the field. By offering the Indoor Air Quality (IAQ) professionals the ability to customize their IAQ Monitors to specifically meet their own specific requirements anywhere from 1 gas measurement (CO2 only) up to 8 total gas sensors in one IAQ Monitor, E Instruments’ IAQ Monitors separate themselves from the competition. For our HVAC professionals, the unique AQ Comfort IAQ Monitors is an economical way to enter the growing residential Indoor Air Quality (IAQ) testing market and provide their customers with solutions on how to improve their Indoor Air Quality (IAQ). Contact E Instruments today regarding your IAQ Monitor needs.

  • Industrial 2/4-Port RS-422/485 Serial Communication PCI Cards

    C422/C485 - 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.

  • Industry Intelligent 8/4-Port Serial Communications Cards

    C518/C514 - 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.

  • Magnetometers

    SENIS

    Digital Gaussmeters/Teslameters and Analog Transducers with 1-, 2- or 3-axis integrated Hall and AMR sensors measure the magnetic field in the range of nT to 30T with an extraordinary magnetic resolution of 1ppm and an accuracy of less than 50ppm. The Hall probe’s magnetic field sensitive spot of less than 100µm x 100µm includes horizontal and vertical Hall elements integrated in a single silicon chip. Various probe packages ensure the application of Magnetometers in industry and laboratory environments for temperatures of -40°C to +155°C. The Hall Probe is connected to the electronic module for further signal conditioning forming either a Magnetic Transducer with analog outputs proportional to the measured components of the magnetic field; or a Teslameter/Gaussmeter, which includes the LCD Display and a digital output through the serial PC interface.

  • Magnetoresistive Milligauss Meter

    MR3 - Alpha Lab, Inc.

    The MR3 Magnetoresistive Milligauss Meter measures and displays the three vectorcomponents (X, Y, Z) as well as the magnitude (M) of the static magnetic field. Update is two times per second. The three sensors are in a 25 mm (1") cube at the end of a flexible 100 cm (40") cable. It can be powered by 4 AA batteries (included) or a Worldwide AC adaptor (included). It can collect and store data (X, Y, Z and M) for later download or stream data live via USB connector. Both the instantaneous values of X, Y, Z and M, and their peak values, are displayed on the meter screen. "Peak" values are the highest values seen since the peak reset button was pressed. Maximum error of sensitivity is +/- 0.5 % of the reading, and the maximum error of the offset is +/- 0.50 milligauss. Range is +/- 1999.99 milligauss with resolution 0.01 milligauss (or 1 nT) over the full range, displayed simultaneously for X, Y, Z and M.

  • IQ Mixers

    Fairview Microwave Inc.

    The new MMIC IQ mixers from Fairview (also known as IQ modulators) utilize a highly reliable GaAs MESFET semiconductor process which integrates a pair of matched double balanced mixer cells, a 90-degree hybrid and a 0-degree splitter/combiner that produces exceptional amplitude and phase balance performance. This level of integration offers size and performance advantages in comparison to discrete module assemblies. With the addition of an external 90-degree IF hybrid module, these IQ mixers can be used as either a Single Sideband Up-converter Mixer or an Image Reject Down-converter Mixer. The benefit of image rejection and sideband suppression can reduce overall system cost and complexity by removing the need for pre-selection filtering. Typical applications include point-to-point and point-to-multipoint radio, VSAT, military radar, electronic warfare, satellite communications, test equipment, and sensors.

  • Light Analysis

    Thorlabs, Inc.

    Welcome to Thorlabs; below you will find links to detectors and instrumentation that measure the various properties of light, a subset of our entire line of photonics products. Thorlabs offers an extensive selection of instruments that measure the properties of light. Our versatile power and energy meters can be used with over 25 different sensors in order to make NIST-traceable power and energy measurements. If the convenience of a meter is not desired, our selection of detectors includes basic photodiodes (uncalibrated and calibrated), photodetectors (biased, amplified, and avalanche), CCD and CMOS arrays, position detectors, integrating spheres, and photomultiplier tubes. The Beam Characterization category contains beam profilers (camera and scanning slit), a wavefront sensor, spectrometers, and interferometers, while the Polarimetery link leads to a selection of instruments used to measure and control the polarization of light.

  • Torque Transducer

    T12HP - HBM, Inc

    One torque sensor, multiple functions only T12HP can do this. Its superior basic accuracy guarantees precise values over the entire measurement range. This results in the FlexRange capability that only T12HP can provide without the need to switch the measuring range like so called dual range sensors do. The non-contacting transducer combines the flexibility of digital signal conditioning with the measurement accuracy of a carrier-frequency amplifier without data or accuracy loss. T12HP Assistant and CAN parameterization are user-friendly tools made available to allow easy configuration. In combination with the TIM-EC interface module for EtherCAT and TIM-PN for PROFINET the torque and rotational speed signals can be integrated with cutting-edge test bench systems via the frequency interface with to date unknown precision and maximum performance and in a highly flexible manner.

  • IR Sensor

    JonDeTech

    The world’s thinnest IR sensor. JonDeTech’s new generation thermopiles generates a direct, proportional voltage response when subjected to infrared radiation. The sensor registers wavelengths from 250nm – 22,5μm i.e. visual light up to the mid infrared region. The unique geometrical configuration where the thermocouples are “vertically” arranged enable the sensor to measure heat flux as well as temperature, i.e. the heat gradient over the thickness of the thermopile chip is actually measured. The sensor measures a very useful 0.17 mm in thickness and is made of plastic.Essentially it is a piece of robust plastic that can be used “bare” – withoutprotective housing, such as a metal casing commonly used by other producersThe sensor it is less than 0.2 mm. thin and it is made using plastic membrane. This configuration make the sensor so robust it can be used “bare” – without protective housing such as a metal container. Our sensors enables unique applications within the temperature and flux measurement fields

  • Water flow test rig

    SHANGHAI POWOO INDUSTRY

    System features:Manual type Water Meter Test Bench with Scale system It can test according to ISO 4064 or OIML R49 For the same lot of water meters, you need to have parameters setting only for one time.WM5-DN15-DN25 for 1-5 meters in series.Adopt TCS Series Electronic Balance from the largest electronic scale sensors manufacturer in China. The scale has virtues of high precision, high stability, easy operation, convenient information collection etc.It can have pressure testing for water meter.The equipment has water circulated function, and has virtues of low noise, high stability.It can adapt to all kinds of mechanical water meters verification, and is very flexible.The equipment is made of 304 stainless steel and copper.Sufficient spares for wearing parts are (like o washer etc).Low fault rate, convenient repair.With full technical documents.

  • wavefront sensor

    HASO3 FAST - Imagine Optic

    Our HASO3 Fast Shack-Hartmann wavefront sensors provide fast accurate and reliable measurements by uniting the standard HASO family's standard functionalities that customers have come to rely on, including absolute measurement, unequalled accuracy and insensitivity to vibration, with an acquisition speed of 905 Hz and a spatial resolution of 14 x 14 microlenses.When coupled with our HASOv3 software package, you can perform both zonal and modal wavefront reconstruction; calculate the PSF*, MTF* and Strehl ratio*; visualize the spot diagram; and obtain the M* parameter. Adaptive optics users can take advantage of our CASAO software package to control adaptive optics loops to compensate for atmospheric turbulence, optimize the focal spots of laser beams and Freespace communications.

  • Weather Resistant Surge Protector for RS485 Control & 12VDC Power Lines

    SP-RS485-12V-O - Network Technologies Inc

    Ideal for applications such as video surveillance cameras and access control. Protects sensors running on 22 AWG 2-wire sensor cables or 12VDC power lines against the effects of electrostatic discharge, faulty wiring and lightning. RS485 protection: Stage 1 clamping voltage: ±90V; Stage 2 resistance: 3.3 Ohms; Stage 3 clamping voltage: ±7.5V. 12VDC power lines protection: Stage 1 clamping voltage: ±90V; Stage 2 current rating: 3A; Stage 3: 12V TVS (transient voltage suppression) diode. Screw terminal pairs for RS485 and 12VDC power lines protection. Will also protect two single ended data, analog or control lines. Impact and weather resistant enclosure with locking hinged cover.

  • Test Pattern Generator Delay & AV Sync Analyzer

    VQDM-100 - VideoQ Inc

    Versatile compact and robust multi-purpose tool for R&D and glass-to-glass QA/QC Instant visual-aural quality estimation plus automatic latency, AV sync and 3D LR sync measurement Multi-channel time-line analysis, including video frames continuity testing 4 Light Sensors with vacuum caps, 4 Audio inputs (standard line levels) 2 channels of AV timing analysis, simultaneous measurements of Video and Audio Latencies Real time multi-channel data acquisition via USB port Unique sophisticated set of static and dynamic test patterns up to 1080p@60fps - see more details in separate VQL page Source of VQDM, VQMA2, and VQMA3 Test Patterns for VideoQ Analyzers Multi-format digital and analog AV outputs: HDMI, YPrPb, S-video, SPDIF, LR analog audio Networkable unit, easy expansion with any external USB storage device: live clips, user content, etc.

  • Moisture Testers for Wood

    PCE Instruments

    At PCE Instruments you will find diverse moisture testers for wood to determine absolute moisture in different wood types. With the help of the moisture testers for wood you will be able to measure with high accuracy moisture in rolled products, forestry woodVery accurate and easy to use Moisture Testers for Wood for professionals, slats, beams, plywood, panels, conglomerates, main beams, window frames, etc. There are two ways of measuring moisture: with or without damaging the material. Moisture testers for wood are characteristic by the measuring principle and the moisture sensors that can be adapted to them. Some moisture testers for wood have special characteristics such as an automatic compensation of temperature. Besides, data can be stored and transferred to a PC or portable computer or characteristic curves can be programmed for specific wood types (only with the model FMD).