压电式速度传感器,振动速度传感器,加速度传感器, 加速度计，310V压电式速度传感器50mm/s速度位移传感器振动速度传感器：

 

 

V310V系列产品是一款工业振动速度测量传感器。其特点是采用环形剪切模式的陶瓷晶体为敏感元件，具有长期保持输出稳定的特性。此加速度传感器的内部电路是在IEPE系统的两线制上同时提供电压激励和传输4-20mA电流速度输出信号，信号地内部屏蔽，并与外壳隔离；同时信号放大电路设计考虑了极性反向保护。外壳采用激光焊接工艺以保证产品的密封性，输出连接头采用标准MIL-C-5015玻璃绝缘连接器以满足不同环境下使用时输出的稳定性；同时310V系列加速度传感器除了粘合剂安装还提供了1/4-28的螺纹孔以便牢固安装。310V系列加速度传感器具有宽频带响应和抗冲击的特性，所以对环境比较恶劣的工业振动监控和测量使用来说，310V是一款理想的加速度传感器。

主要特点：振动速度输出 ，4-20mA电流信号，EMI/RFI屏蔽 ，工业级。

频响  0.4 - 14,000 Hz

灵敏度：100mV/g

ESD，EMI / RFI 防护

量程：50mm/s

工作温度：-50 - 120摄氏度

重量：80g

 

Dynamic

 

 

Sensitivity, ±10%, 25°C.................................................... 100 mV/g

 

 

Acceleration range ...........................................................80 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:

 

 

–50°C................................................................................. –10%

 

 

+120°C............................................................................... +10%

 

 

Electrical

 

 

Power requirement: voltage source .................................. 18 - 30 VDC

 

 

current regulating diode .................... 2 - 10 mA

 

 

Electrical noise, Broadbａnd Spectral(g):

 

 

2.5 Hz to 25 kHz................................................................. 400 μg

 

 

10 Hz.................................................................................. 8μg/√Hz

 

 

100 Hz................................................................................ 4μg/√Hz

 

 

1000 Hz.............................................................................. 2μg/√Hz

 

 

Output impedance, max..................................................... 100 Ω

 

 

Bias output voltage............................................................. 12 VDC

 

 

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

 

 

Internally shielded

 

 

Environmental

 

 

Temperature range............................................................. –50 to 120°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

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