PCB-3501A1220KG
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PCB-3501A1220KG

  • MEMS high shock sensor,
  • Measuring range 20,000 g
  • Sensitivity 0.001 mV / V / g,
  • Frequency range 0 … 10,000 Hz,
  • Integrated cable, length 3 m,
    ending on stripped and tinned ends
  • basic data
    sensitivity (at 10 V DC supply voltage) (±50%) 0.010 mV / g 0.001 mV/(m/s²) [1]
     
    sensitivity 0.001 mV / V / g 0.0001 mV/V/(m/s²)  
     
    range ±20. 000 g ±196.100 m/s² pk  
     
    Frequency range (1 dB) 0 … 10,000 Hz    
     
    resonance frequency > 60,000 Hz    
     
    damping rate 5% critical   [4]
     
    linearity ≤1%    
     
    transverse acceleration sensitivity ≤3%    
    Conditions of use
    Overload limit (shock) ±60. 000 g pk ±588. 000 m/s² pk [2] [3]
     
    Overload limit (mechanical stop) ≥30,000 g ≥294.200 m/s² pk  
     
    temperature range (operation) 65 …250 ° F -54 … 121 ° C  
     
    Temperature coefficient of sensitivity -0.11 %/°F -0.20 %/°C [4]
     
    maximum thermal Offset offset ±10 mV   [5]
     
    strain sensitivity (footprint) 0.10 g/µε 0.98 (m/s²)/µε [4]
     
    Magnetic sensitivity 10 µg/Gs/0.98 (m/s²) / T [4]
    technical characteristics
    supply voltage (max) 15.0 V DC    
     
    Power < 3 mA    
     
    input impedance (kΩ ±2) 6,000Ω   [1]
     
    Output impedance (±2 k Ω) 6,000Ω   [1]
     
    Spannungsoffset 40 … 40 mV DC   [1]
     
    settling time 0.01 s   [6]
     
    electrical insulation (housing) ≥100 MΩ   [3]
    physical properties
    Sensor element Piezoresistive MEMS element    
     
    geometry of the sensor element Active bridge circuit    
     
    go äusematerial titanium    
     
    waterproofing epoxy resin    
     
    size - hex 3/8 in 9.5 mm  
     
    Size - height 0.50 in 12.7 mm  
     
    dimensions (without cable) 0.088 oz 2.5 grams [4]
     
    Electrical connection integrated cable    
     
    connection position side    
     
    cable type type 034, 4-conductor shielded cable    
     
    Cable termination tinned ends    
     
    cable length 10 ft 3 m  
     
    mounting Fixed external thread    
     
    mounting thread 1/4 "-28 thread    
    notes
    [1] gepr Pro sensor" üft and documents calibration certificate supplied with    
     
    [2] perioda half-sine pulse, ≤ 20 µs    
     
    [3] Pro sensor tested to ensure compliance with the specification    
     
    [4] Typically    
     
    [5] -54 … 121 ° C, reference 24 ° C    
     
    [6] settling time is the time the the Sensor signal maximum needed to relax after the supply voltage is applied the zero point on ±2% of the output span towards. The mounting surface must be located in the thermal balance.    
    Accessories
    ACS-62 calibration of Piezoresistive shock sensors -1  
    (M) metric mounting
    mounting thread M6 x 0.75 male    
    PCB-3501A1220KG

    Specific References

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    3501A1220KG_drawing.PDF

    Technical drawing

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    3501A1220KG_manual.PDF

    Operating instructions

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    3501A1220KG_specs.PDF

    Technical data sheet

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