PCB-(M)603C91
zoom_out_map

PCB-(M)603C91

  • Industrial ICP® vibration sensor,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.5 … 10,000 Hz,
  • One-point calibration at 100 Hz,
  • M12 connection socket top
  • basic data
    sensitivity (±10%) 100 mV/g 10.2 mV/(m/s²) [1]
    measuring range ±50 g ±490 m / s²
    Frequency range (± 3 dB) 30 … 600,000 cpm 0.5 … 10,000 Hz [4]
    resonance frequency 1,500 kcpm 25,000 Hz [2]
    Wide band resolution (1 … 10,000 Hz) 350 µg 3.434 µm / s ² [2]
    linearity ≤1% [3]
    Transverse acceleration sensitivity ≤ 7%
    conditions of use
    (shock) overload limit 49,050 m/s ² pk pk 5,000 g
    Temperature range -65 … 250 ° F -54 … 121 ° C
    temperature impact on Temperature coefficient of sensitivity see curve below [2]
    Protection class IP68
    technical characteristics
    settling time (on area within ±1% of the bias voltage) ≤ 3.0 s
    Discharge charge time constant ≥ 0.3 s
    Power 18 … 28 V DC
    constant power supply 2 … 20 mA
    Output impedance < 150 Ω
    Bias voltage 8 … 12 V DC
    Spectral noise (10 Hz) 8 µg / √ Hz 78.5 (µm / s ²) / √ Hz [2]
    spectral noise (100 Hz) 5 µg / √ Hz 49,1 ( µm / s ²) / √ Hz [2]
    spectral noise (1,000 Hz) 4 µg / √ Hz 39.2 (µm / s ²) / √ Hz [2]
    electrical insulation ≥ 100 MΩ
    physical properties
    size - Allen 11/16 in 18 mm
    size - height 1.73 in 44 mm
    Weight 1.95 oz 55 grams
    mounting thread 1/4 "-28 threaded no"metric equivalent [5]
    Assembly torque 2 … 5 ft-lb 2.7 … 6.8 Nm
    sensor element ceramic
    Geometry of the sensor element shear principle
    housing material stainless steel (316 L)
    sealing Hermetically sealed welded
    Connection top
    notes
    [1] conversion factor 1 g = 9.81 m/s²
    [] 2] typically
    [3] zero-based balancing line, determined using the method of least squares
    [4] tolerance of upper cutoff frequency: ±10%
    [5] no equivalent in SI units
    [6] details: see PCBs Declaration of conformance PS023
    equipment
    081A40 mounting bolts with 1/4 "-28 thread -1
    ICS-2 single point"Calibration at 100 Hz (traceable to NIST) -1
    (M) metric mounting
    equipment
    M081A61 Metric mounting bolts with M6 thread -1
    PCB-(M)603C91

    Specific References

    Download

    603C91_drawing.PDF

    Technical drawing

    Download (85.82k)

    603C91_manual.PDF

    Operating instructions

    Download (915.58k)

    603C91_specs.PDF

    Technical data sheet

    Download (75.07k)