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register the presence of a stimuli.

See Also: Metal Detectors, Particle Detectors, Sensors, Charge Sensitive Preamplifiers

Showing recent results 361 - 375 of 555 products found.

  • Sky Scanner

    MS-321LR - EKO Instruments Co., Ltd.

    The automatic Sky Scanner MS-321LR is designed only to measure Luminance and Radiance of the sky hemisphere. The sensor has 2 highly sensitive detectors which respond to the low light levels of the diffuse sky and will automatically block direct radiation by the active shutter function.

  • Portable Vehicle Weighing System

    RWP-700A - Kyowa Instruments

    RWP-700A is a portable system to weigh and manage truck loads. It consists of the detectors that detect the truck weight by weighing the load of each wheel on the platform and the indicator that indicates, records and prints out the weighing result.For measurement, place detectors in parallel on a flat pavement surface, put front wheels on the respective detector platforms at the center and press the MEASURE key. Repeat the same for rear wheels. Pressing the PRINT key prints out the weighing result. Different from a stationary truck scale that weighs a truck with the whole truck body put on the detector, the portable system is allowed to be carried anywhere for measurement not only in factories but also in construction fields where the road surface is solid.

  • Rate Measurement System

    Mass Flow - Ono Sokki

    This system uses two detectors, the FP-2140H volumetric flow detector and the FZ-2200 mass flow detector. Volumetric flow rate detected in high accuracy is converted to mass flow rate using density measurement values. Each value of the detector can also be displayed independently.

  • Liquid Level Switch

    CL-10GH - Automation Products, Inc.

    The Dynatrol® CL-10GH Liquid Level Detector and EC-501A(G) Control Unit is used for high, intermediate or low point level detection of liquids and slurries. A unique vibrating principle permits design and operation features not available with other types of liquid level detectors.

  • Illuminance Meters

    Konica Minolta Sensing, Inc.

    Illuminance meter products are single element detectors that measure photometric brightness falling upon a surface. It is measured in footcandles or in lux. The Konica Minolta illuminance meters measure the amount of light that strikes a surface. These instruments display illuminance in either lux or foot-candles and they are lightweight, compact and portable.

  • Laser Pyroelectric Energy Sensors

    Ophir Photonics

    Pyroelectric sensors for measuring repetitively pulsed energy at up to 25 kHz. These sensors use a pyroelectric crystal that generates an electric charge proportional to the heat absorbed. The response time of the pyroelectric sensor depends on the time it takes for the heat to enter the crystal and heat it up. For metallic type pyro detectors, this time is tens of μs and thus the metallic type can run at a high repetition rate. For the BF and BB type, the response time is milliseconds with a correspondingly lower repetition rate. Ophir pyroelectric detectors have unique and proprietary circuitry that allow them to measure long pulses as well as short pulses and work at a high duty cycle, i.e. where the pulse width is as much as 30% of the total cycle time.

  • Suspended Substrate Filters

    Teledyne Microwave Solutions

    The versatility of the printed circuit technology enables designs to be used in very complex mechanical configurations and allows easy integration of other components onto the circuit boards. This technology is also integrated into many of Teledyne Defence’s subsystem products such as switched multiplexers, frequency activity detectors and frequency synthesisers.

  • Heat Detector Testing

    Solo 461 - Detectortesters

    Functional checking of heat detectors, with a genuine heat source, is now required by major national standards around the world. Testing with heat sources not designed for the purpose can be both dangerous and damaging. The Solo range of heat detector testing equipment, designed specifically for the purpose, provides a genuine professional’s solution.

  • Insertion Loss Testing

    OptoTest Corp.

    Measures insertion loss on simplex optical fiber cables by using continuous wave (CW) sources in conjunction with a high quality optical power meter. With a customizable selection of sources, fiber types, detectors, and front panel connectors, the OP815 is the ideal solution for measuring IL on any simplex cable.

  • Spartan Test Modules

    SERIES STM - Millitech

    Millitech series STM Spartan Test Modules provide V- and E-Band test sets for extending network analyzer coverage to 54-69 (V) or 68-90 GHz (E). Built in detectors allow compatibility with Scalar Network Analyzers (SNA). The RX module can function as a down-converter for spectrum analyzer testing.

  • 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.

  • Area Monitoring

    Mirion Technologies

    For on-site solutions, Mirion Technologies offers radiation monitoring systems (RMS) that can use different types of detectors to measure site-specific levels of alpha, beta, gamma, or neutron radiation (low, wide, high, dual/mixed) with variations of processors and displays, depending upon the location, human factors, and space requirements needed.

  • Metal Detection Pipeline System for Vacuum Fillers

    HDS - Mettler-Toledo, LLC

    Metal detection systems for sausage manufacture and inspection of high viscosity liquids. The maximum capacity to detect all metal contaminants combined with stable on-line performance. Full stainless steel construction and sealing standards up to IP69K make HDS pipeline detectors suitable for the harshest meat processing environments.

  • Mixers

    Macom Technology Solutions Inc.

    MACOM’s mixers can be used in a wide variety of applications such as modulators, phase detectors, frequency synthesizers, and converters. They are ideal for use in CATV head end systems and up converter applications. Our low cost, passive mixers are constructed using broadband ferrite balun transformers and matched silicon Schottky diodes.

  • Photomultiplier Tube


    Scintillation detectors produce light as they absorb energy, and these light flashes result in the release of a proportionate number of photoelectrons at the cathode of a photomultiplier tube (PMT). Each of the ORTEC Photomultiplier Tube Bases is designed to accommodate a particular type of PMT to distribute the operating voltages to all its elements, and to derive signals from it.