PCE Instruments PCE-VC20 振动测量和分析仪

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  • PCE-VC20

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PCE-VC20 is a vibration meter calibrator used to calibrate vibration sensors, analyzers and testers. Suitable for calibrating equipment weighing up to 600 g (1.32 lb), this vibration calibrator generates mechanical vibrations with a quartz-stabilized vibration frequency of 159.15 Hz (radian frequency 1000\/s).","PCE-VC20 features load-independent vibration magnitude with an RMS of: - 10 m\/s² vibration acceleration - 10 mm\/s vibration velocity - 10 µm vibration displacement","A control circuit and reference accelerometer inside the excitation or shaker head work in tandem to keep the vibration level constant. A display indicates the error percentage (%). The error % represents the deviation of the target value from the measured amplitude. In settled conditions, the display should come close to 0.0 % if the calibration is correct. If the error % is above 3 %, the device sounds an audible alert to indicate that the error limit is exceeded. In addition, the vibration calibrator switches off automatically in case of overload. Sensors can be connected via magnet or thread. A thread adapter is included in the delivery contents to accommodate M3, M5, M8, 1\/4\"-28 and UNF 10-32 threads.","The vibration calibrator has many versatile features for field and laboratory use, including a built-in rechargeable battery, battery-saving automatic power-off function, battery charge indicator and AC power adapter for charging. In addition, the supplied carrying case allows for convenient handling and safe transport.

PCE-VC20 振动测量和分析仪技术参数

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特 性
频率范围 159 Hz
线速度 0.3937 in/sec (0.6000 m/min)
加速度 1.02 g
传感器输入 Acceleration; Linear Velocity; Displacement; Radian Frequency
信号输入 Frequency
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产品形式 Instrument / Meter
产品类别 Vibration Measurement Instruments and Vibration Analyzers

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