Sensors

 

 

   ▶STRUCTURAL TESTING/MODAL ANALYSIS


  • Accelerometer

    - GENERAL PURPOSE
    - SPECIALTY ACCELEROMETERS 
    - STRUCTURAL TESTING/MODAL ANALYSIS
    - CALIBRATION EQUIPMENT
    - INDUSTRIAL, OEM and Multi-Channel 
    - K-BEAM ACCELEROMETERS
    - CHARGE AMPLIFIERS & POWER SUPPLY/COUPLER
    - CABLES & MOUNTING ACCESSORIES

  ＊PiezoBEAM Series

  높은 Sensitivity와 경량화로 특히 모달 테스트에 적용.
  저렴한 가격. 
  8628B Series   ± 5 g to ± 50 g, Voltage Mode, 100 to 1,000 mV/g,
  TriMOUNTa mounting design  
  8634B Series   ± 5 g to ± 50 g, Voltage Mode, 100 to 1,000 mV/g,
  top conn. unit with optional bases  
  8638B Series   ± 5 g to ± 50 g, Voltage Mode, 100 to 1,000 mV/g,   hermetic, stainless steel enclosure  
  8630C Series   ± 5 g to ± 50 g, Voltage Mode, 100 to 1,000 mV/g,
  adhesive mount, side connector  
  8636C Series   ± 5 g to ± 50 g, Voltage Mode, 100 to 1,000 mV/g,
  mounting hole, side connector  
  8632C Series   ± 5 g to ± 50 g, Voltage Mode, 100 to 1,000 mV/g,
  cube shape, side connector  
  8690C Series   ± 5 g to ± 50 g, Triaxial, Voltage Mode,
  50 to 1,000 mV/g, cube shape, side connector  
  8692C Series   ± 5 g to ± 50 g, Triaxial, Voltage Mode,
  50 to 1,000 mV/g, magnet or 10-32 mounting hole  
  8772A Series   ± 5 g to ± 50 g, Voltage Mode, Ceramic Shear,
  50 to 1,000 mV/g  
 

  ＊K-Beam Series

  완전한 DC까지 측정. 초 경량으로 열적 변화에 강함.
  거대 구조물이나 낮은 주파수의 모달 분석에 사용
  8304B2   ± 2 g, 1,000 mV/g, extended low frequency   response,  low profile, 4-pin connector  
  8304B10   ± 10 g, 200mV/g, extended low frequency response,
  low profile,4-pin connector  
  8304B20   ± 20 g, 100 mV/g, extended low frequency   response, low profile, 4-pin.connector  
  8310A2    ± 2 g, 1,000 mV/g, extended low frequency   response, hermetic sealed  
  8 310A10   ± 10 g, 200 mV/g, extended low frequency   response, hermetic sealed  
  8310A25   ± 25 g, 80 mV/g, extended low frequency response,
  hermetic sealed 

  8392A2

   ± 2 g, 1,000 mV/g, Triaxial,
  extended low frequency response, cube shape 

  8392A10

   ± 10 g, 200 mV/g, Triaxial,
  extended low frequency response, cube shape  
  8392A20   ± 20 g, 100 mV/g, Triaxial,
  extended low frequency response, cube shape

  

  ＊Ceramic Shear Series  

  신제품, 센싱 요소로 세라믹 이용.
  저가형으로 멀티 채널의 모달 해석에 사용.  
  8274A5   ± 2000 g, 5 pC/g, high impedance, top connector  
  8276A5   ± 2000 g, 5 pC/g, high impedance, top connector  
  8784A5   ± 5 g, Voltage Mode, Ceramic Shear design,
  1,000 mV/g, top connector  
  8786A5   ± 5 g, Voltage Mode, Ceramic Shear design,
  1,000 mV/g, side connector  
  8774A50   ± 50 g, Voltage Mode, Ceramic Shear design,
  100 mV/g, cube shape, top connector  
  8776A50   ± 50 g, Voltage Mode, Ceramic Shear design,
  100 mV/g, cube shape, side connector  
  8772A Series   ± 5 g to ± 50 g, Voltage Mode, Ceramic Shear,
  50 to 1,000 mV/g, cube shape, side connector  

 

  ＊Modal Analysis Specialty Products

Impact Hammer.
driving point에서의 측정을 위한 센서.
각 가속도 측정을 위한 센서.      
  8770A Series   Impedance head, ± 5 to ± 50 lb force, ± 5 to ± 50 g,
  Voltage Mode for driving point data  
  9251AQ01   Force-limiting Triaxial force sensor,
  ± 1,100 lb in 3 axes, Charge Mode  
  9067Q01   Force-limiting Triaxial force sensor,
  ± 10,000 lb in 3 axes, Charge Mode  
  8832A   Translational-Angular PiezoBEAM system
  measures angular and linear accelerations  
  9722   Impulse force hammers,
  7 hammers instrumented with Voltage Mode force   sensors  
  9724   Impulse force hammers,
  7 hammers instrumented with Voltage Mode force   sensors  
  9726   Impulse force hammers,
  7 hammers instrumented with Voltage Mode force   sensors  
  9728   Impulse force hammers,
  7 hammers instrumented with Voltage Mode force   sensors
E-Mail : icchoi@dmelec.com