Vibro-Meter 振动传感器 CE 680 M511

Vibro-Meter 振动传感器 CE 680 M511

来自Vibro-Meter®产品系列
»专为中温工业应用（-50至+ 120°C）而设计
»频率响应：1 Hz至9 kHz：±10％0.5 Hz至14 kHz：-3 dB
»剪切模式操作，因此不会因热瞬态而输出
»密封适用于恶劣环境
»表壳绝缘，内部屏蔽
»ESD保护

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 振动传感器 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 Ω
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 振动传感器 CE 680 M511

CE 680 M511是一款多用途振动传感器，专为恶劣工业环境中的机械设计。 它采用工业标准的2线电压传输技术，具有恒定电流。 输出信号的灵敏度为100 mV / g。

由于加速度计的隔离接地和内部屏蔽，没有接地回路或框架电压来干扰测量。
CE 680 M511在高温下具有极低的噪音水平和出色的偏置电压稳定性。

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.