Vibro-Meter 振動傳感器 CE 680 M511

Vibro-Meter 振動傳感器 CE 680 M511

來自Vibro-Meter®產品系列
»專為中溫工業應用（-50至+ 120°C）而設計
»頻率響應：1 Hz至9 kHz：±10％0.5 Hz至14 kHz：-3 dB
»剪切模式操作，因此不會因熱瞬態而輸出
»密封適用于惡劣環境
»表殼絕緣，內部屏蔽
»ESD保護

From the Vibro-Meter ® product line
» Designed for medium temperature industrial applications (−50 to +120 °C)
» Frequency response: 1 Hz to 9 kHz: ±10 %  0.5 Hz to 14 kHz: −3 dB
» Shear mode operation, therefore no output due to thermal transients
» Hermetically sealed for harsh environments
» Case insulated, internally shielded
» ESD protection

Vibro-Meter 振動傳感器 CE 680 M511

SPECIFICATIONS
Note: Unless otherwise stated, all values listed are typical values, referenced at +23°C, 24 VDC supply, 6 mA constant current
and 120 Hz.
Operating
Sensitivity (at +25°C) : 100 mV/g ±5%
Dynamic range : 80 g
Transverse sensitivity (maximum) : 5% of axial
Linearity : 1% up to full scale
Frequency response (nominal)
• 3 Hz to 5 kHz : ±5%
• 1 Hz to 9 kHz : ±10%
• 0.5 Hz to 14.0 kHz : −3 dB
Resonant frequency : 30 kHz
Temperature response
• Typical deviation
−55 to +120°C : ±5%
−55°C : −5%
120°C : +3%
Electrical
Input supply current : 2 to 10 mA
Supply voltage for current source : 18 to 30 VDC
Bias output voltage : 12 VDC
Electrical noise (equivalent g)
• Broadband: 2.5 Hz to 25 kHz : 700 µg
• Spectral: 10 Hz : 10 µg/√Hz
100 Hz : 5 µg/√Hz
1000 Hz : 5 µg/√Hz
Output impedance (maximum) : 100 ?
Grounding : Case isolated, internally shielded
Reversed polarity : Protected
Environmental
Temperature range : −55 to +120°C
Sealing : Hermetically sealed
Vibration limit : 500 g (peak)
Shock limit : 5000 g (peak)
Base strain sensitivity (maximum) : 0.0002 g peak/µε
ESD protection : Yes
Electromagnetic sensitivity (equivalent) : 70 µg/gauss
Physical
Sensing element design : PZT ceramic / shear
Weight (nominal) : 90 g
Case material : 316L stainless steel
Mounting : 1/4 - 28 UNF tapped hole
Mounting torque : 2.7 N•m
Output connector : 2 pin, MIL-C-5015 style
Mating connector : MS3106F-10SL-4S or equivalent
Calibration
Dynamic calibration at factory. No subsequent calibration necessary.

ORDERING INFORMATION
To order please specify
Type CE 680 M511
Designation Piezoelectric accelerometer
Ordering number 444-680-000-511

ACCESSORIES
Supplied
Item Type
• Adaptor studs 1/4 - 28 UNF 1/4 - 28 UNF to M8
Optional
Item Type Part number
• Cable
EC 318 922-318-000Dxxx
EC 319 922-319-000Dxxx
• Mounting adaptor MA 122_012 1/4 - 28 UNF to M6 (with conic base) 809-122-000-012
• Insulating stud MA 122_021 1/4 - 28 UNF to M6 (with conic base)809-122-000-021

Vibro-Meter 振動傳感器 CE 680 M511

CE 680 M511是一款多用途振動傳感器，專為惡劣工業環境中的機械設計。 它采用工業標準的2線電壓傳輸技術，具有恒定電流。 輸出信號的靈敏度為100 mV / g。

由于加速度計的隔離接地和內部屏蔽，沒有接地回路或框架電壓來干擾測量。
CE 680 M511在高溫下具有極低的噪音水平和出色的偏置電壓穩定性。

The CE 680 M511 is an all-purpose vibration sensor designed for use with machinery in harsh industrial environments. It uses the industry standard 2-wire voltage transmission technique with a constant current supply. The output signal has a sensitivity of 100 mV / g.

Thanks to the accelerometer's isolated ground and internal shield, no ground loops or frame voltages are present to disturb the measurement.
The CE 680 M511 shows extremely low noise levels and exceptional bias voltage stability at elevated temperatures.