PCB Piezotronics 352A74, Installation And Operating Manual

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Model Number
352A74
ICP® ACCELEROMETER
Revision: B
ECN #: 45358
Performance ENGLISH SI
Sensitivity(± 10 %) 100 mV/g 10.2 mV/(m/s²)
Measurement Range ± 50 g pk ± 490 m/s² pk
Frequency Range(± 5 %) 1.0 to 8000 Hz 1.0 to 8000 Hz
Frequency Range (± 10 %) 0.8 to 10,000 Hz 0.8 to 10,000 Hz
Frequency Range (± 3 dB) 0.4 to 12,000 Hz 0.4 to 12,000 Hz
Resonant Frequency ≥ 30 kHz ≥ 30 kHz
Broadband Resolution(1 to 10,000 Hz) 0.0002 g rms 0.002 m/s² rms [1]
Non-Linearity ≤ 1 % ≤ 1 % [2]
Transverse Sensitivity ≤ 5 % ≤ 5 %
Environmental
Overload Limit(Shock) ± 5000 g pk ± 49,050 m/s² pk
Temperature Range(Operating) -65 to +200 °F -54 to +93 °C
Temperature Response See Graph See Graph
Electrical
Excitation Voltage 18 to 30 VDC 18 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤ 300 Ohm ≤ 300 Ohm
Output Bias Voltage 8 to 12 VDC 8 to 12 VDC
Discharge Time Constant 0.4 to 1.5 sec 0.4 to 1.5 sec
Settling Time(within 10% of bias) <8 sec <8 sec
Spectral Noise(1 Hz) 80 µg/ √ Hz
785 (µm/sec
2
)/ √ Hz
[1]
Spectral Noise (10 Hz) 15 µg/ √ Hz
147 (µm/sec
2
)/ √ Hz
[1]
Spectral Noise (100 Hz) 4 µg/ √ Hz
39 (µm/sec
2
)/ √ Hz
[1]
Spectral Noise (1 kHz) 1 µg/ √ Hz
9.8 (µm/sec
2
)/ √ Hz
[1]
Physical
Size (Height x Length x Width) 0.19 in x 0.39 in x 0.28 in 4.8 mm x 9.9 mm x 7.1 mm
Weight(Without Cable) 0.04 oz 1.22 gm [1]
Sensing Element Ceramic Ceramic
Sensing Geometry Shear Shear
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Electrical Connector Solder pins with attached cable Solder pins with attached cable
Electrical Connection Position Side Side
Cable Termination 10-32 Coaxial Plug 10-32 Coaxial Plug
Cable Length 10 ft 3.05 m
Mounting Adhesive Adhesive
[3]
All specifications are at room temperature unless otherwise specified.
In the interest of constant product improvement, we reserve the right to change specifications without notice.
ICP
®
is a registered trademark of PCB Group, Inc.
NOTES:
[1]Typical.
[2]Zero-based, least-squares, straight line method.
[3]See PCB Declaration of Conformance PS023 for details.
SUPPLIED ACCESSORIES:
Model 039A35 Removal Tool (1)
Model 080A109 Petro Wax (1)
Model ACS-1 NIST traceable frequency response (10 Hz to upper 5% point). (1)
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: info@pcb.com
OPTIONAL VERSIONS
Optional versions have identical specifications and accessories as listed for the standard
model except where noted below. More than one option may be used.
Entered: LK Engineer: DK Sales: RWM Approved: BAM Spec Number:
Date: 4/28/2016 Date: 4/28/2016 Date: 4/28/2016 Date: 4/28/2016
63633