311P-30 加速度传感器

311P-30 High temperature application accelerometer

Dynamic

Sensitivity, ±10%, 25°C.................................................... 30 pC/g

Acceleration range ...........................................................500 g peak

Amplitude nonlinearity....................................................... 1%

Frequency response:

± 5%.................................................................................. 3 - 5,000 Hz

±1dB................................................................................. 1 - 10,000 Hz

± 3 dB................................................................................ 0.4 - 14,000 Hz

Resonance frequency....................................................... 32 kHz

Transverse sensitivity, max............................................... 5% of axial

Temperature response:

–70°C................................................................................. –10%

+260°C............................................................................... +10%

Electrical

Power requirement: ………………..................................... Charge output

Output capacitor, max........................................................ 1100 pF

Grounding........................................................................... case isolated,

Internally shielded

Environmental

Temperature range............................................................. –70 to 260°C

Vibration limit...................................................................... 500 g peak

Shock limit.......................................................................... 5,000 g peak

Electromagnetic sensitivity, equiv g, max ......................... 70 μg/gauss

Sealing ...............................................................................Hermetic

Base strain sensitivity, max................................................0.0002 g/μstrain

Physical

Sensing element design..................................................... PZT ceramic/shear

Weight................................................................................ 80 grams

Case material.....................................................................304L stainless steel

Mounting............................................................................ 1/4 - 28 UNF

Output connector................................................................ 2 pin, MIL-C-5015

Mating connector................................................................ R6 type

Recommended cabling...................................................... J10 / J9T2A

Accessories

1/4-28 to 1/4-28 mounting stud (or customers specified)

Calibration certificate