Showing recent results 331 - 345 of 548 products found.
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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.
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SDi
estifire is the world's first multi-stimulus detector tester for smoke, heat and CO fire detectors. It enables faster and more efficient testing of both single and multi-sensor detectors. There are two models available Testifire 1000 for testing smoke and heat and Testifire 2000 for testing smoke, heat and CO. Testifire is the result of several years of technological development and as a result is by far the most advanced tester available. Testifire is UL certified and is approved by leading detector manufacturers from around the world.Read more at the dedicated Testifire website or select from the products below alternatively view our wider range of kits including access poles and removal tools.
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Ducommun Inc
Ducommun's frequency converter families include waveguide detectors (FAS), passive and active multipliers (FMP and FMA), up and down converters (FUB and FDB), harmonic mixers (FDH), subharmonically pumped up and down converters (FUS and FDS) and phase detectors and single sideband modulators (FPB and FSS). These devices are offered in 7 waveguide bands to cover entire 18 to 110 GHz frequency spectrum. These converters employ high performance GaAs Schottky beamlead diodes and DLT's proprietary circuit configuration to produce superior performance, such as low conversion loss and up to full waveguide instantaneous operation bandwidth.
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Black Box Corp.
Detects leaks in your network, measure signal attenuation, and more with a wide array of fault detectors, OTDRs, light sources, power meters, and fiber testers.
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El-Mul Technologies
Systems utilizing multiple electron beams are an emerging semiconductor metrology technology that aims to increase throughput. El-Mul is a pioneer in developing detection solutions for such metrology systems and has designed and manufactured prototype detectors that can simultaneously detect 144 beams at 35MHz.
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Datexel
The TD240-11AD can accept inputs from K type Thermocouples, S type Thermocouples, J type Thermocouples, T type Thermocouples, R type Thermocouples, E type Thermocouples. Pt100, Ni100, Pt1000 and Pt500 Resistance temperature detectors. NTC10K Ohm and PTC1 K Ohm Thermistors. 0-20mA, 4-20mA, 0-20mV, 0-1Volt and 0-10Volts.
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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.
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1010 - Dexter Research Center, Inc.
A low noise, DC-coupled amplifier is packaged in a rugged, die-cast aluminum case with BNC connectors enabling input and output. Provides very low voltage noise and current noise in the critical region of 0.1 Hz to 10 Hz making this the ideal amplifier for thermopile detectors in sensitive systems design and laboratory experiments.
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Xenemetrix Ltd.
Complete XRF analysis is possible, with or without standards, using an internal database of fundamental parameters and complete modeling of detectors and sources. Spectrum processing libraries are available for removing spectrum artifacts (escape and sum peaks), background and for various least-squares peak-fitting models using synthetic Gaussian or experimental reference profiles.
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SONOTEC Ultraschallsensorik Halle GmbH
The non-invasive ultrasonic detection of air bubbles in fluid-filled tubes plays an important role in many fields of science and industry. Ultrasonic air bubble detectors are used in many areas, including medical technologies, the pharmaceutical industry, the foodstuffs industry, automation and process control.
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IR-518/301 - Infrared Systems Development Corp.
The IR-518 Radiation Source provides an accurate, stable source of infrared radiation of known flux and spectral distribution. It can be used as a standard radiation source for the calibration of other laboratory sources, detectors, or other infrared devices requiring calibration against a standard.
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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.
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FREEDOM - Ibsen Photonics A/S
The FREEDOM platform is a series of cost-efficient, pre-configured OEM spectrometers for the UV, VIS and NIR wavelength ranges that provide: Small footprint, High optical resolution, Low stray light, Adaptation flexibility for customer specific detectors and electronics,Robust, athermal design.
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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.
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B.Hagner AB
Multi-Channel Amplifier is designed for use where several simultaneous photometric measurements are required. It can be provided with up to 16 inputs for Hagner Special Detectors, each with its own amplifier. Each channel has an output 0-2V DC which corresponds to the chosen calibration range, 0 - E lux or 0-W W/m².
