Products

ICP® Accelerometer

Model 353B34

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(Pricing valid only in the U.S.)

Units in Stock	Lead Times
More on the way	Lead Time for 1-10 is 4 Wks. Lead Time for 11-20 is 5 Wks.

Platinum Stock Products; High sensitivity, quartz shear ICP® accel., 100 mV/g, 1 to 4k Hz, 10-32 top conn.

Sensitivity: (±5%)100 mV/g (10.19 mV/(m/s²))
Measurement Range: ±50 g pk (±491 m/s² pk)
Broadband Resolution: 0.0005 g rms (0.005 m/s² rms)
Frequency Range: (±5%)1 to 4000 Hz
Sensing Element: Quartz
Weight: 0.96 oz (27 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Transverse sensitivity is typically ≤ 3%.
[4] B and Q options supplied with a sensitivity tolerance of ± 10 %.
[2] Typical.
[5] See PCB Declaration of Conformance PS023 for details.

	English:	SI:
Performance
Sensitivity (±5 %)	100 mV/g	10.19 mV/(m/s²)	[4]
Measurement Range	±50 g pk	±491 m/s² pk
Frequency Range (±5 %)	1 to 4000 Hz	1 to 4000 Hz
Frequency Range (±10 %)	0.7 to 7000 Hz	0.7 to 7000 Hz
Frequency Range (±3 dB)	0.35 to 12000 Hz	0.35 to 12000 Hz
Resonant Frequency	≥22 kHz	≥22 kHz
Broadband Resolution (1)	0.0005 g rms	0.005 m/s² rms	[2]
Non-Linearity	≤1 %	≤1 %	[1]
Transverse Sensitivity	≤5 %	≤5 %	[3]
Environmental
Overload Limit (Shock)	±10000 g pk	±98100 m/s² pk
Temperature Range (Operating)	-65 to +250 °F	-54 to +121 °C
Temperature Response	See Graph %/°F	See Graph %/°F	[2]
Base Strain Sensitivity	0.0002 g/µε	0.002 (m/s²)/µε	[2]
Electrical
Excitation Voltage	20 to 30 VDC	20 to 30 VDC
Constant Current Excitation	2 to 20 mA	2 to 20 mA
Output Impedance	≤100 Ohm	≤100 Ohm
Output Bias Voltage	7.5 to 12.0 VDC	7.5 to 12.0 VDC
Discharge Time Constant	0.5 to 2.0 sec	0.5 to 2.0 sec
Settling Time (within 10% of bias)	<25 sec	<25 sec
Spectral Noise (1 Hz)	320 µg/√Hz	3139 (µm/sec²)/√Hz	[2]
Spectral Noise (10 Hz)	70 µg/√Hz	687 (µm/sec²)/√Hz	[2]
Spectral Noise (100 Hz)	18 µg/√Hz	177 (µm/sec²)/√Hz	[2]
Spectral Noise (1 kHz)	6.4 µg/√Hz	63 (µm/sec²)/√Hz	[2]
Physical
Size - Height	1.26 in	32.0 mm
Size - Hex	0.75 in	19.1 mm
Weight	0.96 oz	27 gm	[2]
Sensing Element	Quartz	Quartz
Sensing Geometry	Shear	Shear
Housing Material	Titanium	Titanium
Sealing	Welded Hermetic	Welded Hermetic
Electrical Connector	10-32 Coaxial Jack	10-32 Coaxial Jack
Electrical Connection Position	Top	Top
Mounting Thread	10-32 Female	10-32 Female

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
080A109	Petro Wax, one square, 1" x 1" x 0.25"	1
080A12	Adhesive mtg base, 0.75" hex x 0.2" thk, 10-32 tapped hole, aluminum w/insolation hardcoat finish	1
081B05	Mounting stud, 10-32 to 10-32, 0.275" long, BeCu w/shoulder	1
ACS-1	Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable	1
M081B05	Mounting stud, 10-32 to M6x0.75-6g, 0.275" long, BeCu	1

Optional Versions

(B) Low bias electronics

	English	SI
Output Bias Voltage	4.5 to 7.5 VDC
Excitation Voltage	12 to 30 VDC
Constant Current Excitation	1 to 20 mA
Measurement Range	30 g pk	294 m/s² pk

(J) Ground Isolated

	English	SI
Frequency Range	1 to 4000 Hz
Frequency Range	0.7 to 6000 Hz
Resonant Frequency	18 kHz
Electrical Isolation	≥100000000 Ohm
Size - Hex	0.75 in	19.1 mm
Size - Height	1.23 in	31.2 mm