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AS-668-Series
B&K Vibro Compact, Low Frequency Accelerometer
Models In Stock
- Compact for installation in virtually any space
- Hermetically sealed
- Rugged (IP66/ IP67) and corrosion resistant design
- Measures very low frequencies down to 0.5 Hz
AS-668-Series
From
$
493.81
Models In Stock
Product Overview
- Additional Features 1 Piezoelectric Principle, Compression type
- Applications Assembly Line, Casing Vibration, Compressor Control, Power Generation, Power Plants & Boilers, Pump Control, Shaft Vibrations
- Connector Style Lateral
- Electrical Output 27 V
- Enclosure Material Stainless Steel
- Enclosure Ratings IP66, IP77
- Ground Isolated Case
- Linearity Error < 1 %
- Measuring Range ±60 g
- Mounting M6 x 30 Screw
- Mounting Note ISO 4762 M6x30 or ¼“-28UNFx30
- Mounting Torque 3.5 Nm
- Natural frequency 30 kHz
- Operating Temperature, Max 125 °C
- Operating Temperature, Min -55 °C
- Output Detail Voltage across entire temperature range: 12.4 Vdc to 13.4 Vdc
- Output Resistance 100 Ω
- Overload Capacity 5000 g peak
- Sensitivity Note Cross Sensitivity: 5%
- Sensor Type Compression Type
- Series ID AS-668-Series
- Storage Temperature, Max 70 °C
- Storage Temperature, Min -20 °C
- Supply Current 2 mA to 10 mA
- Weight 175 g
This acceleration sensor operates according to the piezo-electric principle. A piezo-element and an internal sensor mass form a spring-mass system in the sensorIf this system is subjected to vibrations the mass produces an alternating force on the piezo element. As a result of the piezo effect an electrical charge is produced that is proportional to vibration acceleration. An integrated amplifier converts this charge signal into a usable voltage signal.
PDFs & Manuals
