Products

shock, ceramic-shear, icp® accel., 0.5 mv/g, 10k g range, filtered, 10-ft integral cable mechanically isolated

ICP® Shock Accelerometer

Model 350C23

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Shock, ceramic-shear, ICP® accel., 0.5 mV/g, 10k g range, filtered, 10-ft integral cable mechanically isolated

Sensitivity: (±30%)0.5 mV/g (0.05 mV/(m/s²))
Measurement Range: ±10000 g pk (±98000 m/s² pk)
Frequency Range: (±1dB)0.4 to 10000 Hz
Electrical Filter Corner Frequency: (-3dB)17 kHz
Mechanical Filter Resonant Frequency: 35 kHz
Weight: 0.19 oz (5.4 gm)

Additional configurations:

Specification Notes

[1] Typical.
[2] Typical corner frequency for coupled electrical and mechanical filters.
[3] Electrical filter is a second order filter.
[4] Amplitude at resonance is +9 dB.
[1] Typical.
[5] Test conducted on shaker at 100Hz.
[1] Typical.
[6] See PCB Declaration of Conformance PS135 for details.

	English:	SI:
Performance
Sensitivity (±30 %)	0.5 mV/g	0.05 mV/(m/s²)
Measurement Range	±10000 g pk	±98000 m/s² pk
Frequency Range (±1 dB)	0.4 to 10000 Hz	0.4 to 10000 Hz
Frequency Range (-3 dB)	0.2 to 25000 Hz	0.2 to 25000 Hz	[2]
Electrical Filter Corner Frequency (-3 dB)	17 kHz	17 kHz	[1] [3]
Mechanical Filter Resonant Frequency	35 kHz	35 kHz	[1] [4]
Resonant Frequency	≥100 kHz	≥100 kHz
Broadband Resolution (1)	0.04 g rms	0.39 m/s² rms	[1]
Non-Linearity (per 1000 g (9810 m/s²))	2.0 %	2.0 %
Transverse Sensitivity	≤7 %	≤7 %
Environmental
Overload Limit (Shock)	±50000 g pk	±490000 m/s² pk
Temperature Range (Operating)	-10 to +150 °F	-23 to +66 °C
Temperature Range (Storage)	-40 to +200 °F	-40 to +93 °C
Temperature Response	See Graph %/°F	See Graph %/°F	[1] [5]
Base Strain Sensitivity	0.002 g/µε	0.02 (m/s²)/µε	[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	8 to 14 VDC	8 to 14 VDC
Discharge Time Constant	1.0 to 2.0 sec	1.0 to 2.0 sec	[1]
Settling Time (within 10% of bias)	<10 sec	<10 sec
Electrical Isolation (Case)	>1000000 Ohm	>1000000 Ohm
Physical
Sensing Element	Ceramic	Ceramic
Sensing Geometry	Shear	Shear
Housing Material	Titanium	Titanium
Sealing	Hermetic	Hermetic
Size - Hex	0.375 in	9.5 mm
Size - Height	0.88 in	22.4 mm
Weight	0.19 oz	5.4 gm	[1]
Electrical Connector	Integral Cable	Integral Cable
Cable Length	10 ft	3.05 m
Cable Type	031 Twisted Pair	031 Twisted Pair
Mounting Thread	1/4-28 Male	1/4-28 Male

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
ACS-14	High G accel. verification using Hopkinson bar to max g range, (NIST traceable).	1
ACS-22	OBSOLETE see ACS-22/ACS-14 Amplitude response cal for shock accel, 100 Hz to upper 1 dB freq (max 15 kHz)	1