Model Number
351B11
ICP® ACCELEROMETER
Revision: D
ECN #: 48061
Performance
ENGLISH
SI
Sensitivity(± 10 %)
5 mV/g
0.51 mV/(m/s²)
Measurement Range
± 300 g pk
± 2943 m/s² pk
Frequency Range(± 5 %)
1 to 10,000 Hz
1 to 10,000 Hz
Frequency Range
(± 10 %)
0.7 to 15,000 Hz
0.7 to 15,000 Hz
Frequency Range
(± 3 dB)
0.35 to 30,000 Hz
0.35 to 30,000 Hz
Resonant Frequency
≥
40 kHz
≥
40 kHz
Broadband Resolution(1 to 10,000 Hz)
0.01 g rms
0.1 m/s² rms
[1]
Non-Linearity
≤
1 %
≤
1 %
[2]
Transverse Sensitivity
≤
5 %
≤
5 %
[3]
Environmental
Overload Limit
± 10,000 g pk
± 98,100 m/s² pk
Temperature Range
-320 to +250 °F
-196 to +121 °C
Temperature Response
See Graph
See Graph
[1]
Base Strain Sensitivity
≤
0.002 g/µ
ε
≤
0.02 (m/s²)/µ
ε
[1]
Electrical
Excitation Voltage
20 to 30 VDC
20 to 30 VDC
Constant Current Excitation
2 to 20 mA
2 to 20 mA
Output Impedance
≤
200 Ohm
≤
200 Ohm
Output Bias Voltage
3 to 10 VDC
3 to 10 VDC
Discharge Time Constant
0.5 to 2.0 sec
0.5 to 2.0 sec
Spectral Noise(10 Hz)
400 µg/
√
Hz
3924 (µm/sec
2
)/
√
Hz
[1]
Spectral Noise
(100 Hz)
120 µg/
√
Hz
1177 (µm/sec
2
)/
√
Hz
[1]
Spectral Noise
(1 kHz)
30 µg/
√
Hz
294 (µm/sec
2
)/
√
Hz
[1]
Spectral Noise
(1 Hz)
2000 µg/
√
Hz
19,620 (µm/sec
2
)/
√
Hz
[1]
Physical
Size (Height x Hex)
0.43 in x 0.31 in
10.9 mm x 7.9 mm
Weight
0.07 oz
2.0 gm
[1]
Sensing Element
Quartz
Quartz
Sensing Geometry
Shear
Shear
Housing Material
Titanium
Titanium
Sealing
Hermetic
Hermetic
Electrical Connector
5-44 Coaxial
5-44 Coaxial
Electrical Connection Position
Side
Side
Mounting Thread
5-40 Male
5-40 Male
Mounting Torque
8 to 12 in-lb
90 to 135 N-cm
[4]
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.
A
- Adhesive Mount
[5]
J
- Ground Isolated
Frequency Range(5 %)
8 Hz
8 kHz
Frequency Range
(10 %)
15 Hz
15 kHz
Resonant Frequency
≥
36 kHz
≥
36 kHz
Electrical Isolation(Base)
>10
8
Ohm
>10
8
Ohm
Size - Hex x Height
0.37 in x 0.55 in
9.5 mm x 14.0 mm
Weight
0.11 oz
3.2 gm
M
- Metric Mount
Mounting Thread
M3 x 0.50 Male
M3 x 0.50 Male
W
- Water Resistant Cable
Electrical Connector
Sealed Integral Cable
Sealed Integral Cable
Electrical Connection Position
Side
Side
NOTES:
[1] Typical.
[2] Zero-based, least-squares, straight line method.
[3] Transverse sensitivity is typically
≤
3%.
[4] See PCB Declaration of Conformance PS023 for details.
[5] Mounting stud removed, adhesive mounting base not required.
SUPPLIED ACCESSORIES:
Model ACS-1 NIST traceable frequency response (10 Hz to upper 5% point). (1)
Entered: LK
Engineer: LM
Sales: WDC
Approved: JJB
Spec Number:
Date: 4/19/2018
Date: 4/19/2018
Date: 4/19/2018
Date: 4/19/2018
351-2110-80
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: [email protected]
