Products

Accelerometer, ICP®

Model 352C68

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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 5 Wks. Lead Time for 11-20 is 6 Wks.

Platinum Stock Products; High sensitivity, miniature (2 gm), ceramic shear ICP® accel., 100 mV/g, 0.5 to 10k Hz, 10-32 top conn.

Sensitivity: (±10%)100 mV/g (10.2 mV/(m/s²))
Measurement Range: ±50 g pk (±491 m/s² pk)
Broadband Resolution: 0.00016 g rms (0.0015 m/s² rms)
Frequency Range: (±5%)0.5 to 10000 Hz
Sensing Element: Ceramic
Weight: 0.070 oz (2.0 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Transverse sensitivity is typically ≤ 3%.
[2] Typical.
[4] 200°F to 250°F data valid with HT option only.
[2] Typical.
[5] See PCB Declaration of Conformance PS023 for details.

	English:	SI:
Performance
Sensitivity (±10 %)	100 mV/g	10.2 mV/(m/s²)
Measurement Range	±50 g pk	±491 m/s² pk
Frequency Range (±5 %)	0.5 to 10000 Hz	0.5 to 10000 Hz
Frequency Range (±10 %)	0.3 to 12000 Hz	0.3 to 12000 Hz
Frequency Range (±3 dB)	0.2 to 20000 Hz	0.2 to 20000 Hz
Resonant Frequency	≥35 kHz	≥35 kHz
Phase Response (±5 °) (at 70°F [21°C])	2 to 6000 Hz	2 to 6000 Hz
Broadband Resolution (1)	0.00016 g rms	0.0015 m/s² rms	[2]
Non-Linearity	≤1 %	≤1 %	[1]
Transverse Sensitivity	≤5 %	≤5 %	[3]
Environmental
Overload Limit (Shock)	±5000 g pk	±49050 m/s² pk
Temperature Range (Operating)	-65 to +200 °F	-53 to +93 °C	[4]
Temperature Response	See Graph %/°F	See Graph %/°F	[2]
Base Strain Sensitivity	≤0.005 g/µε	≤0.05 (m/s²)/µε	[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	≤300 Ohm	≤300 Ohm
Output Bias Voltage	8 to 12 VDC	8 to 12 VDC
Discharge Time Constant	0.8 to 2.4 sec	0.8 to 2.4 sec
Settling Time (within 10% of bias)	<10 sec	<10 sec
Spectral Noise (1 Hz)	60 µg/√Hz	588 (µm/sec²)/√Hz	[2]
Spectral Noise (10 Hz)	16 µg/√Hz	157 (µm/sec²)/√Hz	[2]
Spectral Noise (100 Hz)	5 µg/√Hz	49 (µm/sec²)/√Hz	[2]
Spectral Noise (1 kHz)	1.5 µg/√Hz	14.7 (µm/sec²)/√Hz	[2]
Physical
Size - Height	0.73 in	18.5 mm
Size - Hex	9/32 in	9/32 in
Weight	0.070 oz	2.0 gm	[2]
Sensing Element	Ceramic	Ceramic
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	5-40 Male	5-40 Male
Mounting Torque	8 to 12 in-lb	90 to 135 N-cm

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
ACS-1	Single axis amplitude response calibration from 10 Hz to upper 5% frequency, NIST traceable	1
080A109	Petro Wax, one square, 1" x 1" x 0.25"	1
080A15	Adhesive mtg base, 0.312" hex x 0.125" thk, 5-40 tapped hole, aluminum w/isolation hardcoat finish	1

Optional Versions

(A) Adhesive Mount

Accessories:
Supplied	080A90	Quick Bonding Gel	1

(HT) High temperature, extends normal operation temperatures

	English	SI
Frequency Range	5 to 10000 Hz	5 to 10000
Frequency Range	3 to 12000 Hz	3 to 12000
Temperature Range	-65 to +250 °F	-54 to +121 °C
Spectral Noise	75 µg/√Hz	736 (µm/sec²)/√Hz
Frequency Range	2 to 20000 Hz	2 to 20000
Spectral Noise	25 µg/√Hz	245 (µm/sec²)/√Hz
Discharge Time Constant	0.08 to 0.24 sec
Broadband Resolution	0.0002 g rms	0.002 m/s² rms

(J) Ground Isolated

	English	SI
Frequency Range	0.2 to 16000 Hz
Resonant Frequency	30 kHz
Size - Hex	3/8 in
Electrical Isolation	≥100000000 Ohm
Weight	0.1 oz	2.8 gm
Size - Height	0.75 in	19.1 mm
Frequency Range	0.5 to 8000 Hz
Frequency Range	0.3 to 10000 Hz