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Vibration Sensors And Transducers 787A Althen

Mã sản phẩm: 787A
Sử dụng cho Model:
Hãng SX: Althen
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Vibration Sensors And Transducers
Model: 787A
Hãng: Althen


Thông tin sản phẩm

- Measurement Range ±80 g
- Sensitivity ±5 % 100 mV/g
- Frequency Range (±3 dB) 0.7 … 10000 Hz
- Electrical Noise (2.5 Hz … 25 kHz) 700 µg
- Temperature Range -50 … +120 °C


Electrical Specifications

Supply voltage:

18 … 30 VDC

Constant current supply:

2 … 10 mA

Residual noise, equivalent g:

 

  Broadband

2.5 Hz … 25 kHz

700 µg

  Spectral

10 Hz

10 µg/√Hz

 

100 Hz

5 µg/√Hz

 

1000 Hz

5 µg/√Hz

Output impedance, max.:

100 Ω

Bias output voltage:

12 VDC

Grounding:

Case isolated, internally shielded


Environmental Specifications

Operating temperature range:

-50 … +120 °C

Vibration limit:

500 g peak

Destruction limit:

5000 g peak

Electromagnetic sensitivity, equiv. g, max.:

70 µg/gauss

Environmental sealing:

Hermetic

Base strain sensitivity:

0.002 g/µstrain


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