产品描述

PERFORMANCE
Sensitivity (±20 %)	500 mV/g	51 mV/(m/s²)	[1]
Measurement Range	±10 g	±98 m/s²
Frequency Range (±5 %)	28 to 240000 cpm	0.47 to 4000 Hz	[4]
Frequency Range (±10 %)	20 to 300000 cpm	0.33 to 5000 Hz
Frequency Range (±3 dB)	10 to 600000 cpm	0.17 to 10000 Hz
Resonant Frequency	960 kcpm	16 kHz	[2]
Broadband Resolution (1 to 10000 Hz)	35 µg	343 µm/sec2	[2]
Non-Linearity	±1 %	±1 %	[3]
Transverse Sensitivity	≤7 %	≤7 %
ENVIRONMENTAL
Overload Limit (Shock)	5000 g pk	49050 m/s² pk
Temperature Range	-65 to +250 °F	-54 to +121 °C
Temperature Response	See Graph %/°F	See Graph %/°F	[2]
Enclosure Rating	IP68	IP68
ELECTRICAL
Settling Time (within 1% of bias)	≤10 sec	≤10 sec
Discharge Time Constant	≥1.0 sec	≥1.0 sec
Excitation Voltage	18 to 28 VDC	18 to 28 VDC
Constant Current Excitation	2 to 20 mA	2 to 20 mA
Output Impedance	<150 Ohm	<150 Ohm
Output Bias Voltage	8 to 12 VDC	8 to 12 VDC
Spectral Noise (10 Hz)	3 µg/√Hz	29.4 (µm/sec2)/√Hz	[2]
Spectral Noise (100 Hz)	0.7 µg/√Hz	6.9 (µm/sec2)/√Hz	[2]
Spectral Noise (1 kHz)	0.5 µg/√Hz	4.9 (µm/sec2)/√Hz	[2]
Electrical Isolation (Case)	>100000000 Ohm	>100000000 Ohm
PHYSICAL
Size - Hex	7/8 in	22.2 mm
Size - Height	1.9 in	48.3 mm
Weight	2.8 oz	80 gm
Mounting Thread	1/4-28 Female	Not Applicable	[5]
Mounting Torque	2 to 5 ft-lb	2.7 to 6.8 Nm
Sensing Element	Ceramic	Ceramic
Sensing Geometry	Shear	Shear
Housing Material	Stainless Steel	Stainless Steel
Sealing	Welded Hermetic	Welded Hermetic
Electrical Connector	2-Pin MIL-C-5015	2-Pin MIL-C-5015
Electrical Connection Position	Top	Top

 

All specifications are at room temperature unless otherwise specified.

 

 

 

Product Notes

[1] Conversion Factor 1g = 9.81 m/s².
[2] Typical.
[3] Zero-based, least-squares, straight line method.
[4] The high frequency tolerance is accurate within ±10% of the specified frequency.
[5] 1/4-28 has no equivalent in S.I. units.
[6] See PCB Declaration of Conformance PS023 for details.

Accessories:

Supplied
081A40	Mounting Stud	(1)

Optional Versions:

(M) Metric Mount

	ENGLISH	SI

Accessories:
	M081A61	Mountin