Products

ACCELEROMETER

Model 352A73

Platinum Stock Products; Miniature, lightweight (0.3 gm), ceramic shear ICP® accel., 5 mV/g, 2 to 10k Hz, titanium housing, 10-ft flexible, integral cable

Sensitivity: (±20%)5 mV/g (0.51 mV/(m/s²))
Measurement Range: ±1000 g pk (±9810 m/s² pk)
Broadband Resolution: 0.002 g rms (0.02 m/s² rms)
Frequency Range: (±5%)2.0 to 10000 Hz
Sensing Element: Ceramic
Weight: 0.01 oz (0.3 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 (±20 %)	5 mV/g	0.51 mV/(m/s²)
Measurement Range	±1000 g pk	±9810 m/s² pk
Frequency Range (±5 %)	2.0 to 10000 Hz	2.0 to 10000 Hz
Frequency Range (±10 %)	1.5 to 25000 Hz	1.5 to 25000 Hz
Frequency Range (±3 dB)	0.7 to 40000 Hz	0.7 to 40000 Hz
Resonant Frequency	≥70 kHz	≥70 kHz
Broadband Resolution (1)	0.002 g rms	0.02 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 +250 °F	-54 to +121 °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	0.2 to 1.0 sec	0.2 to 1.0 sec
Settling Time (within 10% of bias)	<3 sec	<3 sec
Spectral Noise (1 Hz)	875 µg/√Hz	8580 (µm/sec²)/√Hz	[2]
Spectral Noise (10 Hz)	150 µg/√Hz	1470 (µm/sec²)/√Hz	[2]
Spectral Noise (100 Hz)	45 µg/√Hz	440 (µm/sec²)/√Hz	[2]
Spectral Noise (1 kHz)	20 µg/√Hz	196 (µm/sec²)/√Hz	[2]
Spectral Noise (10 kHz)	10 µg/√Hz	98 (µm/sec²)/√Hz	[2]
Physical
Size - Height	.11 in	2.8 mm
Size - Length	0.34 in	8.6 mm
Size - Width	0.16 in	4.1 mm
Weight (without cable)	0.01 oz	0.3 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
039A26	Removal tool (for Model 352C23, 352A73)	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