What Should the Shock Pulse Duration Be? (For Shock Calibration) Figure 1: Typical transient data acquired with a pneumatically operated piston shock calibration system. The test sensor and the reference transducer were both submitted to an acceleration of 6276 m/s 2 or 640 g n (peak). Per ISO 16063-22, pulse duration is measured at 10% of

SPM Bearing Checker, Shock Pulse -9 to 9 dBsv - 4PJV6 It accepts pulse (e.g. Their inherent ruggedness enables them to be severely over ranged without damage. • Use only factory documented components for repair. PDF ML2480B Series,

The CS Q-LEAP™ system is based on the HERO™ vibration controller and the SE-201 shock exciter. It enables secondary calibration of shock-sensors as well as 

SPM input ; Shock pulse channels, 1 ; Measuring techniqes, SPM HD, dBm/dBc, LR/HR and LR/HR HD ; Transducer line test, TLQ test ; Transducer types, SPM 40000, 42000 

The various classical shock pulses have unique purposes. Generally, each of these unipolar pulses excites a wide range of frequencies in a short period of time but in different ways. Classical pulses are primarily defined in acceleration; the shape of the acceleration waveform determines the frequencies and the degree to which they are excited.

32 kHz, which allows a calibrated measurement of the shock pulse amplitudes. Measurement. The shock pulse meter counts the rate of occurrence (in-.

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1. Open the Pulse app on your phone, then click on the menu button (three lines) in the top left corner of the Pulse app. Tap on Calibrated Media. (Here, you'll be able to see any previous calibrations.) 2. To add a new calibration, tap the + button in the bottom-right corner.

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The Instrument, which reads the shock pulse DBM/DBC values and displays them as two numerical values is called the "IR-30". Any type of steel roller bearing can be monitored. The technology has no application to sleeve bearings. Data acquisition is a simple process. First, Decibel Initial value for the particular bearing(s) must be determined.

The accuracy of the LR/HR method is increased by a calibration factor (COMP no.), used in case of bearings with minimal load or poor-quality measuring points (