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Parts by Number Top

Part # Distributor Manufacturer Product Category Description
302-ET-194 Global Industrial Edwards Signaling Not Provided Edwards Signaling, 302-Et-194, All Weather Heat Detector - Explosion Proof Mounting, Not Fm Approved
302-ET-135 Global Industrial Edwards Signaling Not Provided Edwards Signaling, 302-Et-135, All-Weather Heat Detector - Vertical, Box Mount 1/2" Npt, Fm
282B-PL Global Industrial Edwards Signaling Not Provided Edwards Signaling, 282b-Pl, Heat Detector, 194 °F, Combination Rate-Of-Rise & Fixed Temperature
TC623 Microchip Technology, Inc. Microchip Technology, Inc. Not Provided Temperature Sense. 8-Pin DIP or SOIC for Direct PCB Mounting. 2 User-Programmable Temperature Set Points. 2 Independent Temperature Limit Outputs. Heat/Cool Regulate Output...
521BXT Newark / element14 EDWARDS SIGNALING PRODUCTS Not Provided EDWARDS SIGNALING PRODUCTS - 521BXT - SMOKE DETECTOR WITH INTEGRAL HEAT
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Conduct Research Top

  • Infrared Detector Basics (.pdf)
    . The heat capacity value HP has to be low. For. this the thickness tP of the radiation-sensitive element has to be very low. Compromises are necessary as. the required reduction in the thermal conductance GT is opposed by the increase of the thermal time. constant T. Detector Basics. 2. Thermal
  • Selecting a Flame Detector
    imaging. Flames in a refinery, for example, are generally. fueled by hydrocarbons, which when supplied with oxygen and an ignition source, produce heat,. carbon dioxide, and other products of combustion. The intense reaction is characterized by the. emission of visible, UV, and IR radiation. Flame
  • Handling of Pyroelectric Detectors (.pdf)
    > |1 K/s|. The resulting high voltage. produced in the pyroelectric chip can damage the pyroelectric material. Handling Precautions for Pyroelectric Detectors. 2 Soldering. Inadequate heat sinking during soldering operations can damage a pyroelectric detector. ■ DO NOT use wave or machine soldering
  • Handling Precautions for Schottky Barrier Mixer and Detector Diodes
    or floor. Don’t shake in packages. Insertion in equipment. Diodes should not seat with a jerk or snap. Adjust mechanical tolerances. for smooth insertion. Cutting and forming leads. Support diode during operation. Have cutting and forming tools work smoothly. Damage by Excessive Heat. source of Heat
  • Ablator Heat Shield for the Orion Crew Exploration Vehicle (.pdf)
    in the solar system. NASA is teaming technology developed for the space shuttle with designs used for the Apollo Program to produce elements of the next spacecraft destined to deliver astronauts to the moon. One of these is the ablator heat shield. AblatorShield-08.indd National Aeronautics
  • Combustible Gas Safety Monitoring: Infrared vs. Catalytic Gas Detectors
    for combustible gas detection. two most popular and reliable combustible gas. Based upon the simple principle that as combustible. Figure 1: S4000C Intelligent Combustible Gas Detector. 1. gas oxidizes it produces heat and the sensor converts. Advantages. the temperature change via a standard Wheatstone
  • Monitoring Leaks from Heat Exchanger - Paper Plant
    in water monitoring, has announced the launch of the 4100 E09 Electronics Package for TD-4100XD and TD-4100XDC Oil in Water Monitors!!. Monitoring Leaks from Heat Exchanger - Paper Plant. Contact Us. Links. Request a Quote. Home. About Us. News / Press. Products. TD-1000 C. Request a quote. TD-4100
  • Gas Leak Detector-Application Note: COMPRESSOR STATIONS
    the gas temperature. Both processes. detectors respond instantly to the source of the. • Gas compressor area. subject gas compressor equipment to high. leak, and, because they are unaffected by gas. • Pig launcher/receiver area. stresses. For example, vibration and heat from. dilution, leak
  • Portable Leak Detection Instrument Improves Heat Rate at Electric Power Plant.
    are not the most pleasant environments to work in,. with an ambient temperature of 100º-105º F and a 99.99 relative humidity. It can be a. stressful experience and heat exhaustion is not uncommon. Using Ultrasonic leak. detectors has allowed Seminole and the maintenance personnel to get into the waterbox
  • Fabrication Options for Zirconium and Titanium Clad Construction of Pressure Vessels and Heat Exchangers (.pdf)
    . On equipment such as heat exchanger. channels or bonnets, the external. attachments are usually small items such as. insulation clips or level detector brackets. As these items are small they may be. designed in a normal fashion out of either. titanium or zirconium with little effect on. cost