Model : 288D01 | Mechanical Impedance Sensor

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Lead Time for 1-2 is 4 Wks
$ 1,182.00 USD
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ICP® impedance head, force/accel: Force: 100 mV/lb, range +/- 50 lbs; Accel: 100 mV/g, 50 g range

  • Sensitivity: (±10%)100 mV/g (10.2 mV/(m/s²))
  • Sensitivity: (±10%)100 mV/lb (22.4 mV/N)
  • Frequency Range: (±5%)1 to 5000 Hz
  • Size - Hex: 11/16 in (11/16 in)
  • Size - Height: 0.820 in (20.83 mm)
  • Weight: 0.68 oz (19.2 gm)

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English: SI:
Performance
Sensitivity (±10 %) (Acceleration) 100 mV/g 10.2 mV/(m/s²)
Sensitivity (±10 %) (Force) 100 mV/lb 22.4 mV/N
Measurement Range (Acceleration) ±50 g pk ±490.5 m/s² pk
Measurement Range (Force) ±50 lbf pk ±222.4 N pk
Frequency Range (±5 %) (Acceleration) 1 to 5000 Hz 1 to 5000 Hz
Frequency Range (±10 %) (Acceleration) 0.7 to 7000 Hz 0.7 to 7000 Hz
Rise Time (Force) <10 µ sec <10 µ sec [2]
Resonant Frequency (Mounted) ≥20 kHz ≥20 kHz
Resonant Frequency (Unmounted; no load) >40 kHz >40 kHz
Phase Response (±5 °) 4 to 5000 Hz 4 to 5000 Hz
Broadband Resolution (1) 0.002 g rms 0.02 m/s² rms [2]
Broadband Resolution 0.002 lb 0.0089 N [2]
Non-Linearity ±1 % ±1 % [1]
Transverse Sensitivity (to Acceleration) ≤5 % ≤5 %
Maximum Force 500 lb 2224 N
Environmental
Temperature Range (Operating) -15 to +200 °F -26 to +95 °C
Temperature Response (on Acceleration) ≤0.05 %/°F ≤0.09 %/°C [2]
Temperature Response (on Force) ≤0.03 %/°F ≤0.05 %/°C [2]
Base Strain Sensitivity ≤0.0007 g/µε ≤0.007 (m/s²)/µε [2]
Maximum Shock 3000 g pk 29430 m/s² pk
Electrical
Excitation Voltage 22 to 30 VDC 22 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Discharge Time Constant (Acceleration) 0.4 to 1.5 sec 0.4 to 1.5 sec
Discharge Time Constant (Force) ≥60 sec ≥60 sec
Output Bias Voltage 8 to 14 VDC 8 to 14 VDC
Output Impedance <250 Ohm <250 Ohm
Output Polarity (Acceleration) Positive Positive
Output Polarity (Force) Positive Positive
Spectral Noise (1 Hz) 200 µg/√Hz 1962 (µm/sec2)/√Hz [2]
Spectral Noise (10 Hz) 50 µg/√Hz 490.5 (µm/sec2)/√Hz [2]
Spectral Noise (100 Hz) 10 µg/√Hz 98.1 (µm/sec2)/√Hz [2]
Spectral Noise (1000 Hz) 3 µg/√Hz 29.4 (µm/sec2)/√Hz [2]
Physical
Sensing Element (Acceleration) Ceramic Ceramic
Sensing Element (Force) Quartz Quartz
Sensing Geometry (Acceleration) Shear Shear
Sensing Geometry (Force) Compression Compression
Housing Material Titanium Titanium
Sealing Welded Hermetic Welded Hermetic
Size - Hex 11/16 in 11/16 in
Size - Height 0.820 in 20.83 mm
Weight 0.68 oz 19.2 gm [2]
Electrical Connector (Acceleration) 10-32 Coaxial Jack 10-32 Coaxial Jack
Electrical Connector (Force) 10-32 Coaxial Jack 10-32 Coaxial Jack
Mounting Thread (both ends) 10-32 Female 10-32 Female
Mounting Torque 10 to 20 in-lb 1.1 to 2.2 Nm
End Plate Mass (Force) 0.16 oz 4.8 gm [2]
Stiffness 2.0 lb/µin 0.35 kN/µm [2]
* All specifications are at room temperature unless otherwise specified
.


Specification Notes


[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] See PCB Declaration of Conformance PS023 for details.


Accessories


Supplied
080A Adhesive mtg base, 0.5" hex x 0.187" thk, 10-32 tapped hole, aluminum w/insulating hardcoat finish 1
HCS-3 Calibration of Series 288 impedance head 1
081B05 Mounting stud, 10-32 to 10-32, 0.275" long, BeCu w/shoulder 2
M081B05 Mounting stud, 10-32 to M6x0.75-6g, 0.275" long, BeCu 2


Optional Versions


( TLA ) TEDS LMS International - Free Format
English SI
Output Bias Voltage 8 to 15 VDC


( TLB ) TEDS LMS International - Automotive Format
English SI
Output Bias Voltage 8 to 15 VDC


( TLC ) TEDS LMS International - Aeronautical Format
English SI
Output Bias Voltage 8 to 15 VDC


( TLD ) TEDS Capable of Digital Memory and Communication Compliant with IEEE 1451.4
English SI
Output Bias Voltage 8 to 15 VDC