Event Detectors
Sense change in desired input's state.
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Product
Thermopile Detectors and Sensors
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Our Thermopile Detectors are typically Thermopiles with integrated Thermistor providing analog output in various packages. Special designs include built-in lenses or reflectors to enhance sensing performance, Isothermal constructions, or Dual narrow-band windows. Our latest Thermopile Sensors include specially designed electronic circuitry to provide calibration, digital output, and functionality. With the DigiPile, Excelitas offers a unique design for measurement applications. With its digital output, this device does not require any low noise amplification. The CaliPile family provides integrated features that enable measurement, as well as presence detection applications.
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Broadband Detectors
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These waveguide bandwidth detectors use silicon beam lead diodes on a planar stripline circuit to obtain an extremely rugged and compact device. Most millimeter wave broadband detectors have very poor VSWR due to the difficulty in obtaining a good wideband impedance match to the diode. To overcome this problem, these detectors utilize two diodes and an internal matched termination and 3 dB hybrid as shown below. This circuit allows a VSWR of 2.0 or better over a full waveguide bandwidth for most of these detectors. Detectors for waveguides WR-8 and smaller use a single zero bias GaAs diode. The high sensitivity zero bias GaAs diodes can also be special ordered for use at lower frequencies when highest sensitivity is required.
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Product
Long Neck Combustible Gas Leak Detector
CD100A
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UEi Test & Measurement Instruments
The CD100A is the service persons tool designed to detect combustible gas leaks in residential and small commercial applications. Semiconductor sensor responds instantaneously to all combustible gases. The easily adjusted, steady tic rate provides a precise indication of the leak source. The CD100A can be used in tight quarters where others might not fit.
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General Purpose Acoustic Emissions Detector
BW-AED-500
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The input can range from 40Hz to 160KHz from sensors with similar ranges. The output can be delivered to a speaker, oscilloscope and an LED for threshold detections ranging from 0-Infinite. The power supply features regulated +5VDC, -5VDC, +12VDC, +15VDC, -15VDC and +/- unregulated 20VDC. Voltage input of 110VAC @ 60Hz or 220VAC @ 50Hz.
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High Purity Germanium (HPGe) Radiation Detectors
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Semiconductor based photon radiation detectors have been evolving for over half a century, with ORTEC pioneering commercial availability for a majority of that time. Initial offerings were based around lithium-drifted germanium Ge(Li) and lithium-drifted silicon Si(Li). Ge(Li) was later replaced with more advanced, high purity germanium (HPGe) detectors. ORTEC provides a comprehensive suite of HPGe detector solutions covering an extensive range of energies and for a variety of applications.
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Product
32-Slice Detector
X-ACE 32
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The industry’s first standard32-slice detector solution formainstream medical CT imaging.
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Product
RF Detectors for Millimeter Wave
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RF Detectors are essential microwave/millimeter wave products for most Tx (transmit sources). Transmitter output power measurement is the main application. It is essential to know the RF output power because the output power level must not go above values set by FCC regulations.The unit of power is the watt for RF detectors. But, most commonly used in most RF and wireless systems to express power is the terms of dBm or decibels related to 1 mW:View more RF Detector
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Product
Thin Film Based Thermopile Detector: 3 Channels, Compensated
T34 Compensated
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A three-channel compensated (6 element) thin-film thermopile in a TO-8 package. Each active area is 3.16mm x 0.4mm. Offers thermal compensation to minimize effect of sudden ambient temperature change. Internal aperture minimizes channel-to-channel crosstalk while increasing sensitivity.
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Product
Drone & UAV Detector
DroneWatcherAPP
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DroneWatcherAPP .. the APP that turns your Android® smartphone into a drone and small UAV detector. The DroneWatcher APP runs in the background and only provides alerts when a drone is detected within its monitoring range (usually ¼ to ½ miles depending on site conditions). Features and options in this free version include user selectable alerts (visual and audible and 6 sound options plus mute and vibrate alert), ability to stop tracking specific drones and to reset the clear list.
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Discrete Detectors
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TRAL test station is a quasi-universal test station designed to measure parameters of discrete (or small linear array) infrared detectors sensitive in a wide spectral range from about 700nm to about 16 000 nm (NIR/SWIR/MWIR/ LWIR detectors or broadband non selective detectors). All main types of infrared detectors can be tested: photonic detectors: photovoltaic/photoreconductive, cooled/non-coooled, thermal detectors, pyroelectric detectors etc.
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Product
Waveguide Power Detector
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RF Lambda’s waveguide power detectors are used to convert the RF power level to a DC voltage for signal power measurement. They offer wide band operation, fast response time and compact size.
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Product
Safety Voltage Detector
289 SVD
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Standard Electric Works Co., Ltd
● Bright LED visual indication● Audible indication● Mute function● AC voltage detection: 100Vac ~ 69kVac● Frequency range: 50/60Hz● Easy-to-prove method● Self-test function● Power source: 1.5V(AA) alkaline battery × 3● Non-contact detection by proximity● Personal sensor, easy to wear and convenient to use● Can be attached with hot sticks by optional accessory● Lightweight, robust and compact● Easy access to batteries Comply with EN 61326-1
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Single Channel Detectors
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Infrared detectors for gas analysis, flame detection and radiometry in TO18 or TO39 packages.Housing types TO18 and TO39Voltage or current modeSignal processing with JFET or operational amplifierThermally compensated (optional)With special chip holder for reducing the microphonic sensitivity (optional)
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Product
Infrared Gas Detector
GD10 Series
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Teledyne Gas & Flame Detection
The GD10 Series has been designed with features that provide an effective response to the detection of gas hazards in a wide range of industrial environments from boiler plant rooms to offshore petrochemical installations.These infrared gas detectors differ from all other models, because they utilize silicon based solid-state infrared sources. The complete optomechanical design and construction is so stable that an ultra fast speed of response can be achieved while providing unparalleled service life and detector stability, thus saving on maintenance and service costs.We offer the longest combined detector and IR source warranty on the market.
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Cable Integrated Detector
DTR-500
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This machine is a multi-frequency with high-power transmitter, with constant power output and automatic matching of external load, which could ensure the machine to work in the best status. With ohmmeter, it could detect the external voltage and test the continuous circuit resistance to help judging the fault properties.
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Underground Metal Detector
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Shenzhen Graigar Technology Co.,Ltd.
An electronic device that gives an audible or other signal when it is close to metal, used for example to search for buried objects or to detect hidden weapons.
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Product
Thunderstorm / Lightning Detectors
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Bristol Industrial & Research Associates Ltd
Biral Thunderstorm Detectors are self-contained standalone devices that detect the presence of all forms of lightning including intra-cloud, cloud to cloud and cloud to ground. Additionally our sensors can warn of the risk of overhead lightning before the first discharge.
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Product
CGS500L Intelligent Combustible Gas Detector
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The CGS500L Atex certified Gas Monitor is a rugged, self-contained, intelligent gas sensor with many advanced features to provide fast, reliable warnings of combustible gas.
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Product
Magneto-Electric Rotation Detector
MP-981/AP-981
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The MP-981 is a magneto-type detector using a hall element which is suitable for revolution (r/min) measurement from low speed to high speed.Magneto-type detectors use an internal hall element, a permanent magnet, DC amplifier, and voltage regulator and respond to flux, so that a rectangular wave form is derivable from much lower speed all the way though high speed.In addition, a signal indicator is provided in spite of the detector's compact design, making verification of operation and mounting position possible.Meanwhile, the AP-981 is the water and acid proof type, which conforms to Class ' of JIS C0920.
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Product
Holiday Detector
266
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The Elcometer 266 Holiday Detector revolutionises high voltage DC testing of coatings porosity detection making it safer, easier and more reliable than ever before.
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Product
SWIR Camera with InGaAs Detector
FLIR A6260
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The FLIR A6260 SWIR camera offers superior sensitivity and dynamic range paired with the flexibility of customized windowing and integration times. This InGaAs camera is very linear in the 0.9 to 1.7 µm sensing waveband, making it the perfect tool for high temperature thermal measurements and applications that require measuring through standard glass. The A6260 offers control over settings such as integration time, while allowing you to synchronize and trigger to external events and devices.
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Heat Detector Testing
Solo 423 / 424
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Available in both 110 / 120 and 220 / 240 volt versions the Solo 423 and 424 are the professionals’ choice where cables and leads are acceptable. Unconstrained by energy availability they provide the quickest of test times and are, perhaps, most suitable for the highest temperature detectors.
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Thin Film Based Thermopile Detector: 4 Channels
2M Quad
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A four-channel thin-film thermopile in a TO-8 package. Each active area is 2mm x 2mm. Offers the world's highest 4-channel sensitivity with exceptional signal-to-noise performance in a TO-8 package. Internal aperture minimizes channel-to-channel crosstalk while increasing sensitivity.
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Combustible Gas Leak Detector
Model - KM 5540EX
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Kusam Electrical Industries Limited
• CNEX Ex ib IIB T4 GB approved.• High Quality Japanese sensor.• Anti-explosion 3.7V 1500mAH Li-ion battery equipped.• Instant sensor failure indication.• Easily check the status of alarm devices (buzzer, LEDs).• Built-in temperature compensation to provide excellent environment independency.• Audible ticker signal & visual leak size indicator.• Adjustable sensitivity, fast warm-up, low battery indicator.
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Refrigerant Leak Detectors
750a
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Test Products International, Inc.
Whether testing for leaks in air conditioning, refrigeration, or automotive AC, the versatile 700 series spans the diverse needs of technicians, refrigeration engineers, and maintenance personnel around the globe. From freezer coils to heat pumps, experience fast, reliable results that save you both time and money.
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Non-RMS Responding Power Detectors
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Recognized as the pioneer and leader in RF detectors, Analog Devices offers a broad portfolio of high performance logarithmic amplifiers and TruPwr™ rms detectors. ADI logarithmic amplifiers measure signals up to 100 dB dynamic range, from dc to microwave, and accuracies of ±0.2 dB, and are well-suited for both RSSI and transmit power level detection. The TruPwr rms detectors address the challenge of measuring complex waveforms found in spread spectrum CDMA/W-CDMA and higher order QAM modulation systems and provide an accurately scaled dc voltage, which is the rms equivalent of the input waveform.
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Near Field Moving Detector Goniophotometer
LSG-1900B
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LSG-1900B Goniophotometer is near field Type C automatic goniophotometric instrument for luminous intensity distribution measurement. The LSG-1900B uses a constant temperature detector. It is for industrial laboratory photometric data measurements of small luminaires, such as down light, bulb light, etc.
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Product
Smoke Detector Tester
Solo 365
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The fire industry’s most popular range of detector test equipment is about to get even better. Solo, the test equipment used world-wide to functionally test fire detectors has a new tester in its range – Solo 365. This exciting innovation provides fire safety professionals with an array of stand-out features which make for faster, simpler and cleaner functional testing of smoke detectors. Key features include automatic generation of smoke which ensures only the amount of smoke needed to activate the detector is produced – minimizing smoke wastage and eliminating the risk of detector contamination. In addition, Solo 365 is light in weight and has a slim-line design which allows easy access into tight spaces – making it possible to test detectors which are hard to access with other portable testers. In response to market feedback, Solo 365 features an LED torch which automatically illuminates when light levels drop, making for easy detector alignment and testing in dark environments. Smoke is generated via newly designed smoke cartridges which fit neatly into the rear of the tester. With no reliance on pressurised aerosol cans, the cartridges can be easily shipped and stored and are unaffected by new regulations, set for 2018, which will affect availability of some pressurised smoke aerosols.
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Toxic, Oxygen and Flammable Gas Detectors
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We can offer a wide range of flammable gas detection instruments for hazardous areas applications that measure hydrocarbon gases at the %LEL and %vol levels. Product options include explosion-proof and intrinsically-safe designs and the product offering includes technology options for both non-dispersive infrared and catalytic bead sensing methods.
