Model Number
3503A1160KG
TRIAXIAL HIGH AMPLITUDE MEMS SHOCK ACCELEROMETER
Revision: NR
ECN #: 46383
Performance
ENGLISH
SI
Sensitivity(± 50 %)(at 10 VDC excitation)
0.003 mV/g
0.0003 mV/(m/s²)
[1]
Sensitivity
0.0003 mV/V/g
0.00003 mV/V/(m/s²)
[7]
Measurement Range
± 60 kg
± 588,400 m/s² pk
Frequency Range(± 1 dB)
0 to 10,000 Hz
0 to 10,000 Hz
Resonant Frequency
≥
120 kHz
≥
120 kHz
Damping Ratio
2 % Critical
2 % Critical
[5]
Non-Linearity(per 10,000 g (98,100 m/s²))
± 1 %
± 1 %
Transverse Sensitivity
≤
3 %
≤
3 %
Environmental
Overload Limit(Shock)
± 80,000 g pk
± 784,532 m/s² pk
[4]
Overload Limit
(Mechanical Stops)
≥
80 kg
≥
782,534 m/s² pk
Temperature Range(Storage)
-65 to 250 °F
-54 to 121 °C
Temperature Range
(Operating)
-65 to 250 °F
-54 to 121 °C
Temperature Coefficient of Sensitivity
-0.11 %/°F
-0.20 %/°C
[5]
Zero g Offset Temperature Shift
± 10 mV
± 10 mV
[6]
Base Strain Sensitivity
0.3 g/µ
ε
2.94 (m/s²)/µ
ε
[5]
Electrical
Excitation Voltage(Maximum)
15.0 VDC
15.0 VDC
Current Consumption
<12 mA
<12 mA
Input Resistance(± 700 Ohm)
2000 Ohm
2000 Ohm
[1]
Output Resistance(± 2000 Ohm)
6000 Ohm
6000 Ohm
[1]
Offset Voltage
-40 to +40 mVDC
-40 to +40 mVDC
[1]
Settling Time
0.01 sec
0.01 sec
[2]
Electrical Isolation(Case)
≥
10
7
Ohm
≥
10
7
Ohm
[3]
Physical
Sensing Element
Piezoresistive MEMS
Piezoresistive MEMS
Sensing Geometry
Full Active
Full Active
Housing Material
Titanium
Titanium
Sealing
Epoxy
Epoxy
Size (Height x Length x Width)
0.25 in x 0.47 in x 0.47 in
6.35 mm x 11.81 mm x 11.81 mm
Weight(without cable)
0.1 oz
2.83 gm
[5]
Electrical Connector
Integral Cable
Integral Cable
Electrical Connection Position
Side
Side
Cable Type
8-Cond., shielded, silcone jacket 8-Cond., shielded, silcone jacket
Cable Termination
Pigtail Ends
Pigtail Ends
Cable Length
10 ft
3.05 m
Mounting
Through Holes (2)
Through Holes (2)
Mounting Torque
6 to 8 in-lb
68 to 90 N-cm
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.
NOTES:
[1] Verified with test data provided on supplied calibration certificate.
[2] Settling Time is the maximum time after power-up for the Offset Voltage to be /-2% of
Measurement Range output of the final offset value. Mounting surface must be at thermal
equilibrium.
[3] Individually tested to ensure compliance with specified value.
[4] Half-sine pulse duration,
≥
20 µsec.
[5] Typical.
[6] -65 to +250 °F, ref. 75 °F (-54 to +121 °C, ref. 24 °C)
[7] Sensitivity is proportional to excitation voltage, and at other excitation values, sensitivity can
be predicted from the 10VDC calibrated value with a small (<~.5%) increase in uncertainty.
SUPPLIED ACCESSORIES:
Model 081A114 MOUNTING SCREW AND WASHER(4-40 x 3/8" SHCS) (2)
Model ACS-62T CALIBRATION OF HIGH G PR ACCCELEROMETER (1)
Entered: LK
Engineer: GD
Sales: MFG
Approved: BAM
Spec Number:
Date: 1/17/2017
Date: 1/17/2017
Date: 1/17/2017
Date: 1/17/2017
66350
3425 Walden Avenue, Depew, NY 14043
Phone: 716-684-0001
Fax: 716-684-0987
E-Mail: [email protected]