Products

low outgassing triaxial accelerometer, lightweight (1.0 gm) miniature, ceramic shear icp® accel., 5 mv/g, 0.25 cube, low outgas, 5 ft. integral cable to 4-pin jack model ca, no mating cable supplied

Low Outgassing Triaxial ICP® Accelerometer

Model 356M208/NC

Low outgassing triaxial accelerometer, lightweight (1.0 gm) miniature, ceramic shear ICP® accel., 5 mV/g, 0.25" cube, low outgas, 5 ft. integral cable to 4-pin jack Model CA, no mating cable supplied

This accelerometer features low out-gassing construction that is ideal for use in thermal vacuum chambers for environmental testing.

Sensitivity: (±20%)5 mV/g (0.51 mV/(m/s²))
Measurement Range: ±1000 g pk (±9810 m/s² pk)
Electrical Connector: Integral Cable

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Materials selected for a TML of 1% or less and a CVCM of 0.1% or less.
[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 %) (y or z axis)	2 to 8000 Hz	2 to 8000 Hz
Frequency Range (±5 %) (x axis)	2 to 5000 Hz	2 to 5000 Hz
Frequency Range (+1 dB) (x axis)	≥8 kHz	≥8 kHz
Resonant Frequency	≥50 kHz	≥50 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	±98100 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	0.24 to 1.0 sec	0.24 to 1.0 sec
Settling Time (within 10% of bias)	<3 sec	<3 sec
Spectral Noise (1 Hz)	1200 µg/√Hz	11772 (µm/sec²)/√Hz	[2]
Spectral Noise (10 Hz)	300 µg/√Hz	2943 (µm/sec²)/√Hz	[2]
Spectral Noise (100 Hz)	100 µg/√Hz	981 (µm/sec²)/√Hz	[2]
Spectral Noise (1 kHz)	30 µg/√Hz	294 (µm/sec²)/√Hz	[2]
Physical
Sensing Element	Ceramic	Ceramic
Sensing Geometry	Shear	Shear
Housing Material	Titanium	Titanium
Sealing	Hermetic	Hermetic
Size - Height	0.25 in	6.35 mm
Size - Length	0.25 in	6.35 mm
Size - Width	0.25 in	6.35 mm
Weight (without cable)	0.04 oz	1.0 gm	[2]
Electrical Connector	Integral Cable	Integral Cable	[3]
Electrical Connection Position	Side	Side
Cable Length	5 ft	1.5 m
Cable Type	034 4-cond Shielded	034 4-cond Shielded
Mounting	Adhesive	Adhesive

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
034M22	Low Outgassing, 4-conductor, shielded cable, 20-ft, 4-pin plug to (3) BNC plugs, with FKM heat shrink	1
080A109	Petro Wax, one square, 1" x 1" x 0.25"	1
080A90	Quick bond Gel (for use with accel adhesive mtg bases to fill gaps on rough surfaces)	1
ACS-1T	Triaxial amplitude response calibration, from 10 Hz to upper 5% frequency, NIST traceable	1