Products

miniature, lightweight (0.6 gm), ceramic shear icp® accel., 10 mv/g, 0.5 to 4.5k hz, titanium housing, built-in 15 khz lp filter, 10-ft flexible, integral cable

ACCELEROMETER

Model 352A72

Miniature, lightweight (0.6 gm), ceramic shear ICP® accel., 10 mV/g, 0.5 to 4.5k Hz, titanium housing, built-in 15 kHz LP filter, 10-ft flexible, integral cable

Sensitivity: (±15%)10 mV/g (1.02 mV/(m/s²))
Measurement Range: ±500 g pk (±4900 m/s² pk)
Broadband Resolution: 0.003 g rms (0.03 m/s² rms)
Frequency Range: (±5%)0.5 to 4500 Hz
Sensing Element: Ceramic
Weight: 0.023 oz (0.64 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Cable is made up of 1 ft. of 089 cable (32 AWG twisted pair) spliced to 9 ft. of 018 cable (coaxial).
[4] See PCB Declaration of Conformance PS023 for details.

	English:	SI:
Performance
Sensitivity (±15 %)	10 mV/g	1.02 mV/(m/s²)
Measurement Range	±500 g pk	±4900 m/s² pk
Frequency Range (±5 %)	0.5 to 4500 Hz	0.5 to 4500 Hz
Electrical Filter Corner Frequency	15000 Hz	15000 Hz	[2]
Electrical Filter Roll-off	6 dB/octave	6 dB/octave	[2]
Resonant Frequency	≥65 kHz	≥65 kHz
Broadband Resolution (1)	0.003 g rms	0.03 m/s² rms	[2]
Non-Linearity	≤1 %	≤1 %	[1]
Transverse Sensitivity	≤5 %	≤5 %
Environmental
Overload Limit (Shock)	±10000 g pk	±98000 m/s² pk
Temperature Range (Operating)	-65 to +200 °F	-54 to +93 °C
Temperature Response	See Graph %/°F	See Graph %/°F	[2]
Electrical
Excitation Voltage	18 to 30 VDC	18 to 30 VDC
Constant Current Excitation	2 to 20 mA	2 to 20 mA
Output Impedance	≤200 Ohm	≤200 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)	725 µg/√Hz	7110 (µm/sec²)/√Hz	[2]
Spectral Noise (10 Hz)	225 µg/√Hz	2210 (µm/sec²)/√Hz	[2]
Spectral Noise (100 Hz)	100 µg/√Hz	981 (µm/sec²)/√Hz	[2]
Spectral Noise (1 kHz)	100 µg/√Hz	981 (µm/sec²)/√Hz	[2]
Physical
Size - Height	0.14 in	3.6 mm
Size - Length	0.41 in	10.4 mm
Size - Width	0.25 in	6.4 mm
Weight (without cable)	0.023 oz	0.64 gm	[2]
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	[3]
Mounting	Adhesive	Adhesive

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
039A32	Removal tool (for Model 352A71, 352A72)	1
080A109	Petro Wax, one square, 1" x 1" x 0.25"	1
ACS-1	Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable	1