Products/Services for NEMA 4x Heat Detectors

  • Heat Detectors-Image
    Heat Detectors - (104 companies)
    Heat detectors are fire detection devices that sense heat produced by combustion. They can trigger an alarm when a rapid temperature-rise is detected, or a preset temperature is reached. Products that are designed for ceiling mounting may conform...
  • NEMA and IP Enclosures-Image
    NEMA and IP Enclosures - (422 companies)
    ...heat, and dimensional stability and because of its ease of fabrication. Rating Systems. NEMA ratings indicate whether enclosures are suitable for hazardous or non-hazardous locations and designed for indoor or outdoor use. All NEMA enclosures...
  • Heat Exchangers-Image
    Heat Exchangers - (1426 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. Heat exchangers are used to transfer heat energy from one fluid to another in order...
  • Flame Detectors-Image
    Flame Detectors - (182 companies)
    ...delays and automatic self-tests, explosion-proof enclosures, and integral air conditioning systems. Related Information. CR4 Community --Flame Detector Orientation Check. Engineering360 --Heat Detectors Information. Engineering360 --Fire Alarm...
  • Smoke Detectors-Image
    Smoke Detectors - (260 companies)
    Smoke detectors are designed to sense the products of combustion. Common types include ionization chambers and photoelectric devices. Smoke detectors are designed to sense the products of combustion. They are designed for commercial, industrial...
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    Pressure Switches - (759 companies)
    Pressure switches are actuated by a change in the pressure of a liquid or gas. They activate electromechanical or solid-state switches upon reaching a specific pressure level.
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    GC Detectors - (38 companies)
    Gas chromatography detectors (GC detectors) identify solutes as they exit the chromatographic column. A chromatogram is generated plotting the signal versus time. Gas chromatography detectors (GC detectors) identify solutes as they exit...
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    Heat Pipes - (66 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...
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    Heat Pumps - (286 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...
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    HPLC Detectors - (49 companies)
    High performance liquid chromatograph (HPLC) detectors pass a beam of light through a column effluent as the fluid passes through a low-volume flow cell. Variations in light intensity are recorded and a chromatograph is generated. HPLC detectors use...

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  • Air/Gas Flow Meter Now Withstands 850°F (454°C) For Use In High Temperature Processes
    The sensors are two matched precision platinum resistance temperature detectors (RTDs) in which one RTD is heated relative to the reference RTD, and the temperature difference between the two RTD's is proportional to the process gas mass flow rate. Transmitter housing options include a weather-proof, NEMA 4/IP66 rated carbon steel enclosure, a NEMA 4X (IP66) rated aluminum enclosure, or a Division 1 (Zone 1) rated explosion-proof aluminum enclosure.
  • ST Series Mass Flow Meters Combine Accuracy And Economy
    Designed for challenging environments, the ST50's electronics are packaged in a rugged, yet compact, all metal IP66-rated enclosure ( NEMA 4X ). … thermal dispersion type mass flow sensing element, which uses two matched, precision platinum resistance temperature detectors (RTDs). One RTD is heated relative to the reference RTD, and the temperature difference between the two is …
  • ST50 And ST75 Series Mass Flow Meters With Wireless Remote Access
    Developed for challenging environments, the ST50's electronics are packaged in a rugged, yet compact all metal, NEMA 4X (IP66) rated enclosure. … thermal dispersion type mass flow sensing element, which uses two matched, precision platinum resistance temperature detectors (RTDs). One RTD is heated relative to the reference RTD, and the temperature difference between the two is …
  • ST50 And ST75 Series Mass Flow Meters With Wireless Remote Access
    Developed for challenging environments, the ST50's electronics are packaged in a rugged, yet compact all metal, NEMA 4X (IP66) rated enclosure. … thermal dispersion type mass flow sensing element, which uses two matched, precision platinum resistance temperature detectors (RTDs). One RTD is heated relative to the reference RTD, and the temperature difference between the two is …
  • Air/Gas Mass Flow Meter Improves Wastewater Treatment Processing Efficiency
    … welded 316L stainless steel thermowells that protect two matched platinum precision resistance temperature detectors (RTDs) (Figure 3). … a highly reliable no-moving parts solid-state design, one RTD is slightly heated relative to the … NEMA Type 4X (IP66) rated and explosion-proof, Division 1 [Zone1] rated enclosures are available for the toughest environments.
  • Highly Intelligent Mass Flow Meter Meets Profibus DP/PA Standards And Includes DTM
    … two all-welded 316L stainless steel thermowells that protect two matched platinum precision resistance temperature detectors (RTDs). With a highly reliable no-moving parts design, one RTD is heated relative to the reference RTD … The ST98's transmitter with its RS232C communications port is housed in either a NEMA Type 4, Type 4X (IP66) enclosure or an explosion-proof enclosure and can be integrally mounted to the flow element or remotely mounted up to 500 feet away.
  • Highly Intelligent Mass Flow Meter Meets Profibus DP/PA Standards And Includes DTM
    … two all-welded 316L stainless steel thermowells that protect two matched platinum precision resistance temperature detectors (RTDs). With a highly reliable no-moving parts design, one RTD is heated relative to the reference RTD … The ST98's transmitter with its RS232C communications port is housed in either a NEMA Type 4, Type 4X (IP66) enclosure or an explosion-proof enclosure and can be integrally mounted to the flow element or remotely mounted up to 500 feet away.
  • Active cooling control of the CLEO detector using a hydrocarbon coolant farm
    Because of the possibility for rigourous environmental conditions in the CLEO pit, all sensors in the design were required to have sealed weatherproof enclosures that fulfilled the specifications of the NEMA - 4X standard. … the temperature rise due to the combination of subsystem power load, fric- tional heating of the moving … We investigated four temperature measurement technologies: thermocouples, resistance tem- perature detectors (RTDs), thermistors, and solid-state integrated …
  • Vision Technologies J8 Pan & Tilt Camera System
    It meets and surpasses the requirements of MIL-STD 901 D Grade A and conforms to the requirements of IP-67 and NEMA 4X . … Width: 610 mm Depth: 305 mm Overall weight: approx 68 kg Camera environment: heated , dry nitrogen charged … … H) × 33° (V) 3.1°(H) × 2.3° (V) Number of detectors : 320 × 240 …
  • EDWARDS SIGNALING Security Alarms and Warnings - Security - Grainger Industrial Supply
    Contact @ 30VDC —, Alarm State (mA) —, Amps AC 10A @ 120 VAC, Humidity Range (% RH) —, Number Required —, Standby State (mA) —, Voltage 120 VAC, Standards NEMA 4X Outdoor, Includes — and For Use With —; Varies by … • Heat DetectorHeat Detector .