特性

1.   20 mV/g sensitivity

2.   250g range

3.   0.5 to 10,000 Hz frequency range (±3dB)

4.   2-pin military Bayonet-style radial connector

5.   1/4-28 tapped hole

6.   49 grams

7.   Stainless steel

8.   Hermetically sealed

9.   Case isolated

10.  Low noise JFET electronics

11.  Low profile design

12.  IEPE

應用

1.   Active Vibration Control (AVC)

  主動振動控制

2.   Health and Usage Monitoring Systems (HUMS)

  狀態和使用振動監測系統

3.   Permanent or walk-around vibration monitoring of rotating machinery

  旋轉機械的振動監測

4.   Rotor, Track and Balance (RTB)

  轉子，跟蹤和平衡

Weight 1.72 oz 49.0 grams

Sensitivity, ±15% [1] 20 mV/g 2 mV/m/s2

Range for ± 5 Volts Output 250 g 2453 m/s2

Frequency Response, ± 3db 0.5 to 10000 Hz 0.5 to 10000 Hz

Resonant Frequency >28 kHz >28 kHz

Broad Bａnd Resolution 0.00075 Grms 0.007 m/s2 rms

Linearity [2] ±1 % F.S. ±1 % F.S.

Maximum Transverse sensitivity 5 % 5 %

Strain Sensitivity @ 250με 0.003 g/με 0.03 m/s2/με

SENSITIVITY DEVIATION (%)

Maximum Vibration 500 Gpeak 4905 m/s2 peak

Maximum Shock 5000 Gpeak 49050 m/s2 peak

Temperature Range -60 to +250 °F -51 to +121 °C

Seal HERMETIC HERMETIC

ELECTRICAL

Supply Current Range [3] 2 to 20 mA 2 to 20 mA

Compliance Voltage Range +20 to +30 Volts +20 to +30 Volts

Output Impedance, Max 150 Ω 150 Ω

Bias Voltage 8 to 12 VDC 8 to 12 VDC

Discharge Time Constant 0.5 to 0.8 Sec 0.5 to 0.8 Sec

訂貨型號

3315A

配件

Model 6176 mounting stud (1/4-28 to 1/4-28)

相關型號

3326A1