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Digiducer 333D04 USB Digital High-Resolution Accelerometer with Hardware Activated Multi-Instrument Pro
Digiducer 333D04 USB digital accelerometer with Multi-Instrument
                                                                                                       Contact us for a quote        Free Express Shipping                                                                                      ManualDigiducer 333D01 USB Digital Accelerometer + Multi-Instrument Manual

Download and try the fully functional Multi-Instrument software using your sound card as the ADC and DAC device!
1. Introduction
 Digiducer 333D04 USB digital accelerometer is a fully integrated and ruggedized packaging of a high-resolution, broad-frequency piezoelectric accelerometer with integrated internal digital data acquisition. When used in conjunction with the Multi-Instrument® software, the setup allows you to take reliable and quality vibration measurements as simply as plug & play. No external power supply, data acquisition hardware, driver installation and manual entry of sensor sensitivity are required. It is a truly hassle-free portable vibration test & measurement solution.

2. Package Contents
1) Digiducer 333D04 USB digital accelerometer with a 2.9 m USB cable
2) Hardware activated Multi-Instrument Pro* software license (the software will be automatically activated with the USB accelerometer connected to the computer).
3) CD (contains the copy-protected Multi-Instrument software)
4) Magnetic mounting base

*If necessary, you can purchase upgrades of the license to include Multi-Instrument add-on software modules such as Spectrum 3D Plot, Vibrometer, Data Logger, etc. at any time.
333D04 USB digital accelerometer with Multi-Instrument

 3. Digiducer 333D04 USB Digital Accelerometer Specifications

Performance
  English SI
Sensitivity1,2,3 Channel A: 0.8647 % FSV/g
Channel B: 1.7205 % FSV/g		 Channel A: 0.08817 % FSV/m/s2
Channel B: 0.1754 % FSV/m/s2
Measurement Range5 Channel A: ±100 g pk
Channel B: ±50 g pk		 Channel A: ±981 m/s2
Channel B: ±490 m/s2
ADC Bandwidth (-3dB) 9.3 cpm to 1374000 cpm 0.155 Hz to 22900 Hz
Frequency Range (±5%) 120 cpm to 480000 cpm 2 Hz to 8000 Hz
Frequency Range (±10%)3 90 cpm to 660000 cpm 1.5 Hz to 11000 Hz
Frequency Range (±3dB)3 54 cpm to 900000 cpm 0.9 Hz to 15000 Hz
Resonant Frequency ≥1500000 cpm ≥25000 Hz
Mounted Resonance3 1044000 cpm 17400 Hz
Mounted Resonance Amplification3 200% 200%
Broadband Resolution1(1Hz to 10000Hz) 0.0025 g pk 0.0245 m/s2 pk
Non-Linearity4 ≤ 2% ≤ 2%
Transverse Sensitivity3 ≤ 5% ≤ 5%

Environmental
  English SI
Overload Limit (Shock) 7000 g pk 68647 m/s2 pk
Temperature Range 14 °F to 158 °F -10°C to +70 °C
Temperature Coefficient 0.10 % /°F 0.18 % /°C

Electrical
Power Consumption3 ≤ 45 mA
Internal ADC 24 bit
Supported Sampling Rates 48 kHz, 44.1 kHz, 32 kHz, 22.05 kHz, 16 kHz, 11.025 kHz, 8 kHz at 24bits / 16bits / 8bits
Case Isolated No (Isolation can be achieved through a USB Isolator)
Interface USB 2.0 Full Speed / USB 1.1 Full Speed

Mechanical
  English SI
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
In the interest of constant product improvement, specifications may change without notice.
 All specifications are at room temperature unless otherwise specified

1Conversion Factor 1g = 9.80665 m/s2              2FSV = Full Scale Value                3Typical                 4Zero-based, least square straight line method              5Minimum Range


CE mark
333D04 Frequency Response
Typical Frequency Response Curve
333D04 Dimension

Drawing

4. Examples

(1) Digiducer 333D01/333D04 with Multi-Instrument Pro

Digiducer 333D01 with Multi-Instrument Pro

(2) Digiducer 333D01/333D04 with Multi-Instrument Pro + Spectrum 3D Plot + Vibrometer

Digiducer 333D01 with Multi-Instrument Pro + Spectrum 3D Plot + Vibrometer
 
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