Specifications | USB Digital Accelerometer Model 333D01

Performance, Mechanical, and Electrial Information

	English	SI
Sensitivity^1,2	Channel A: 4.00 % FSV/g Channel B: 7.96 % FSV/g	Channel A: 0.408 % FSV/m/s² Channel B: 0.811 % FSV/m/s²
Measurement Range^3,5 (expanded range available)	Channel A: ± 20 g pk Channel B: ± 10 g pk	Channel A: ± 196 m/s² Channel B: ± 98 m/s ²
ADC Bandwidth (-3dB)	9.3 cpm to 1 374 000 cpm	0.155 Hz to 22 900 Hz
Frequency Range (±5%)	120 cpm to 480 000 cpm	2 Hz to 8 000 Hz
Frequency Range (±10%)³	90 cpm to 660 000 cpm	1.5 Hz to 11 000 Hz
Frequency Range (±3dB)³	54 cpm to 900 000 cpm	0.9 Hz to 15 000 Hz
Resonant Frequency	= 1 500 000 cpm	= 25 000 Hz
Mounted Resonance³	1 044 000 cpm	17 400 Hz
Mounted Resonance Amplification³	200 %	200 %
Broadband Resolution1 (1 Hz to 10,000 Hz)	0.0025 g pk	0.0245 m/s² pk
Non-Linearity⁴	= 2 %	= 2 %
Transverse Sensitivity³	= 5 %	= 5 %

Environmental

Overload Limit (Shock)	7 000 g pk	68 647 m/s² pk
Temperature Range	14 °F to 158 °F	-10 °C to +70 °C
Temperature Coefficient	0.10 % / °F	0.18 % / °C

Electrical

Communication Standard	USB 2.0 Full Speed	USB 2.0 Full Speed
Power Consumption3	= 45 mA	= 45 mA
Internal ADC	24 bit	24 bit
Supported Sample Rates	24 bit @ 48, 44.1, 32, 22.05, 16, 11.025, 8 kHz 16 bit @ 48, 44.1, 32, 22.05, 16, 11.025, 8 kHz	24 bit @ 48, 44.1, 32, 22.05, 16, 11.025, 8 kHz 16 bit @ 48, 44.1, 32, 22.05, 16, 11.025, 8 kHz

Mechanical

Size - Hex	1.0 in	25.4 mm
Size - Height	2.6 in	66.0 mm
Weight	4.62 oz	131 gram
Mounting Thread	1/4-28 UNF	1/4-28 UNF
Mounting Torque	2 lbf·ft to 5 lbf·ft	2.7 N·m to 6.8 N·m
Sensing Element	Piezoelectric Ceramic	Piezoelectric Ceramic
Sensing Geometry	Shear	Shear
Housing Material	Stainless Steel	Stainless Steel
Sealing	Welded Hermetic	Welded Hermetic
Electrical Connector	USB Type A Male	USB Type A Male
Electrical Connection Position	Top	Top
Cable (Integral) Length	9.6 ft	2.9 m

¹ Conversion Factor 1g = 9.80665 m/s2
²FSV = Full Scale Value
³ Typical
⁴ Zero-based, least square straight line method
⁵ Model 333D04 offers ±100 g dynamic range

In the interest of constant product improvement, specifications may change without notice.

All specifications are at room temperature unless otherwise specified.