Products/Services for Hermetically Sealed Heat Detectors

  • Heat Detectors-Image
    Heat Detectors - (109 companies)
    Heat detectors are fire detection devices that sense heat produced by combustion. Heat detectors can trigger an alarm when they detect rapid temperature rise or reach a preset temperature. Heat detectors are fire detection devices that sense heat... Search by Specification | Learn More
  • Smoke Detectors-Image
    Smoke Detectors - (273 companies)
    ...detector. Photoelectric smoke detectors are better at sensing smoky fires, such that of a smoldering mattress. Smoke detectors have audible alarms, visible alarms such as light-emitting diodes (LEDs), or both. They may also have an alarm output... Search by Specification | Learn More
  • Heat Exchangers-Image
    Heat Exchangers - (1471 companies)
    Heat exchangers are commonly used in a wide variety of industrial, chemical, and electronics processes to transfer energy and provide required heating or cooling. How to Select Heat Exchangers. Image Credit: Alstrom Energy Group | Tranter, Inc... Search by Specification | Learn More
  • Thermostats and Thermal Switches-Image
    Thermostats and Thermal Switches - (669 companies)
    ...and igniter for an oil burner, a heavy-duty switch for electrical units, or a solenoid-operated valve on a gas furnace. Thermostats and thermal switches may also control residential air conditioners or industrial heat pumps. To reduce temperature swings... Search by Specification | Learn More
  • Pressure Switches-Image
    Pressure Switches - (769 companies)
    ...are the same, the measuring element cannot move and no pressure will be indicated. A differential pressure is indicated when one pressure is higher or lower. Low differential pressures can be measured directly in cases of high static pressures. Sealed gauge... Search by Specification | Learn More
  • Vibration Measurement Instruments and Vibration Analyzers - (340 companies)
    ...of these are event triggering, self-calibration, self-test, built-in filters, and even capability to withstand extreme environments, such as those with excessive heat, moisture or dust. Search by Specification | Learn More
  • Heat Pipes - (55 companies)
    Heat pipes are self-contained heat pumps that can transport heat at high rates over fairly substantial distances with no external pumping power. Heat pipes are made out of aluminum or copper and are lined with a wicking material such as a ceramic... Search by Specification | Learn More
  • Heat Pumps - (288 companies)
    Heat pumps are reverse cycle air conditioners. They use a compression cycle system to supply heat or remove heat from a temperature-controlled space. Heat pumps are reverse cycle air conditioners. Heat pumps use a complete cycle system to supply... Learn More
  • Vibration Sensors - (201 companies)
    ...depending on frequency and application. Power generation. Higher. Varies. Measures both velocity and acceleration; precise sensitivity; RFI shielding for high voltage environments; heat-resistant. Wind power. Very low. Small and compact. Integral cable... Search by Specification | Learn More
  • Heat Treatment Salts - (16 companies)
    Operating temperatures or working temperature ranges of molten salt baths range from under 200 to over 2000 F. Some heat treatment salts are used inside sealed pack, which are then heated in a furnace to perform a pack carburizing process. The large mass... Learn More
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...and the base of the package. ■ If heat sinking is not possible, then use minimum soldering iron tip temperature and time. ■ Soldering temperatures should not exceed 280°C for more than 2 seconds or 240°C for more than. 4 seconds. 3 Mechanical. stress. All detector packages are hermetically sealed...

...the environment. This connector is designed to be hermetically sealed after the array is assembled. The silicon wafer is etched with holes at designated centers, and because of the hole manufacturing process, the location of the hole centers can be held to extreme precision such as a tenth of a micron...

More Information on: Hermetically Sealed Heat Detectors

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  • Pyroelectric Thermal Imaging Devices
    Thevalue of g is largely determinedby heat flow through the dry nitrogen inwhich the detector is hermetically sealed .
  • Application of graphene membrane in micro-Golay cell array
    The most sensitive room-temperature incoherent TeraHertz (THz) detector on the market today is the Golay cell, invented by Marcel... ...deflects due to expansion of the air or gas in a hermetically sealed chamber that is heated due to impinging radiation.
  • The lifetime of the free neutron
    1, ultracold-neutrondetector; 2, detector gate; 3, shaft of dir-shaped gate; 4, bellows unit; 5, packet of plates; 6, vacuum housing; 7, heat -shield: 8, heater: 9. liquid-nitrogen wil; 10, hermetically sealed valve for evacuating the vessel; 11, core; 12...
  • The Wiley Encyclopedia of Packaging Technology - Index
    ...packaging, electrostatic discharge packaging, 395–396 Heat stabilizers: film materials, rigid poly(vinyl chloride), 494 flexible PVC film, 464–466 Heat sterilization, medical device packaging... ...performance, 562 Helium leak detector , 1212 HemoTempII indicator, 584... ...process, polymeric materials, 939 Hermetically sealed packages, highvoltage leak detection...
  • Comparison of Optical Coatings Deposited by Novel Physical and Chemical Techniques
    Substrates were mounted either in the output port or in a copper holder in the cell which could be heated using ceramic-insulated hermetically sealed re- sistance heaters. Substrate temperatures were measured with Pt element resistance temperature detectors held against the substrate at two points.
  • Infrared semiconductor laser modules for DIRCM applications
    ...OPSDL cavity (see Fig. 2) as well as a beam splitter and photo detector for in-line... A large finned heat sink for forced air cooling is attached to the rear right of the hermetically sealed inner housing.
  • Optical architecture and interface lightguide unit for fiber-to-the-home feature of the AT&T SLC Series 5 carrier system
    DESCRIPTIONOF COMPONENTS The laser shown in Fig. 6 (along with a p-i-n diode) is an inexpensive hermetically sealed unit with heat sink de- signed to operate in the loop environment of -30�? to +85�?C without thermoelectric cooling. ...heterostructure InGaAsP laser chip and an InP-In- GaAs p-i-n photodiode as a backface detector .