Model Number
352A21
ICP® ACCELEROMETER
Revision: J
ECN #: 42346
Performance
ENGLISH
SI
Sensitivity(± 15 %)
10 mV/g
1.0 mV/(m/s²)
Measurement Range
± 500 g pk
± 4900 m/s² pk
Frequency Range(± 5 %)
1.0 to 10,000 Hz
1.0 to 10,000 Hz
Frequency Range
(± 10 %)
0.7 to 13,000 Hz
0.7 to 13,000 Hz
Frequency Range
(± 3 dB)
0.3 to 20,000 Hz
0.3 to 20,000 Hz
Resonant Frequency
≥
50 kHz
≥
50 kHz
Broadband Resolution(1 to 10,000 Hz)
0.004 g rms
0.04 m/s² rms
[1]
Non-Linearity
≤
1 %
≤
1 %
[2]
Transverse Sensitivity
≤
5 %
≤
5 %
Environmental
Overload Limit(Shock)
± 10,000 g pk
± 98,000 m/s² pk
Temperature Range(Operating)
-65 to +250 °F
-54 to +121 °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
7 to 12 VDC
7 to 12 VDC
Discharge Time Constant
1.0 to 3.5 sec
1.0 to 3.5 sec
Settling Time(within 10% of bias)
<3 sec
<3 sec
Spectral Noise(1 Hz)
800 µg/
√
Hz
7840 (µm/sec
2
)/
√
Hz
[1]
Spectral Noise
(10 Hz)
250 µg/
√
Hz
2450 (µm/sec
2
)/
√
Hz
[1]
Spectral Noise
(100 Hz)
60 µg/
√
Hz
590 (µm/sec
2
)/
√
Hz
[1]
Spectral Noise
(1 kHz)
50 µg/
√
Hz
490 (µm/sec
2
)/
√
Hz
[1]
Spectral Noise
(10 kHz)
40 µg/
√
Hz
392 (µm/sec
2
)/
√
Hz
[1]
Physical
Size (Height x Length x Width)
0.14 in x 0.45 in x 0.25 in
3.6 mm x 11.4 mm x 6.4 mm
Weight
0.02 oz
0.6 gm
[1]
Sensing Element
Ceramic
Ceramic
Sensing Geometry
Shear
Shear
Housing Material
Titanium
Titanium
Sealing
Epoxy
Epoxy
Electrical Connector
3-56 Coaxial Jack
3-56 Coaxial Jack
Electrical Connection Position
Side
Side
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.
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.
HT
- High temperature, extends normal operation temperatures
Temperature Range(Operating)
-65 to 325 °F
-54 to 163 °C
NOTES:
[1] Typical.
[2] Zero-based, least-squares, straight line method.
[3] See PCB Declaration of Conformance PS023 for details.
SUPPLIED ACCESSORIES:
Model 030A10 Coax Cable, 10 ft (3 m), 3-56 plug to 10-32 plug. (1)
Model 039A27 One-piece removal tool for Models 352C22, 357C10, 352A21, & 357A09 (1)
Model 080A109 Petro Wax (1)
Model ACS-1 NIST traceable frequency response (10 Hz to upper 5% point). (1)
Entered: AP
Engineer: JJB
Sales: WDC
Approved: JJB
Spec Number:
Date: 12/16/2013
Date: 12/16/2013
Date: 12/16/2013
Date: 12/16/2013
11544
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: [email protected]
