Handheld type compatible with equipment diagnostics and on-site measurements.
Equipped with FFT analysis function, real-time analysis frequency of 20kHz, a maximum dynamic range of 110 dB through 24-bit A/D conversion, and featuring a TFT color LCD with excellent visibility in any environment.
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Product Code: 20254 *Please provide this number when making inquiries for smoother communication. ◆ FFT analysis function included ◆ Real-time analysis frequency 20kHz ◆ Maximum dynamic range of 110 dB with 24-bit A/D conversion ◆ Handy type suitable for equipment diagnostics and field measurements ◆ Equipped with a TFT color LCD for excellent visibility in any environment ◆ Waveform analysis software compatible ◆ Vibration meter mode: simultaneous measurement of acceleration, velocity, displacement, and crest factor possible ◆ Easy-to-understand Japanese menu The display is a TFT color LCD (240×320 dots) with excellent visibility in outdoor, indoor, and dark environments ◆ FFT mode 20kHz: capable of time waveform display and spectrum display, with frequency analysis of up to 3200 lines. Envelope processing is also possible. Recording of vibration waveforms is possible (at analysis frequency 20kHz, for 10 seconds). Recorded waveforms can be saved as WAVE files on a memory card (SD card). Automatic measurement possible with a timer.
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Applicable standards: CE marking (EMC Directive 2004/108/EC), China RoHS (for export to China), WEEE Directive Number of measurement channels: 1 channel Measurement range (when using PV-57I): ACC (acceleration) 0.02 to 141.4 m/s² (rms) continuous measurement, 1Hz to 5kHz Instantaneous maximum acceleration 700 m/s² VEL (velocity) 0.2 to 141.4 mm/s (rms) at 159.15Hz DISP (displacement) 0.02 to 40.0 mm (EQp-p) at 15.915Hz Measurement frequency range (electrical characteristics): ACC (acceleration) 1Hz to 20kHz, VEL (velocity) 3Hz to 3kHz, DISP (displacement) 3Hz to 500Hz, acceleration envelope 1kHz to 20kHz Pre-filter: High-pass filter 1Hz (acceleration only), 3Hz, 10Hz, 1kHz (-10% point) cutoff characteristic -18dB/oct, low-pass filter 1kHz, 5kHz, 20kHz (-10% point) cutoff characteristic -18dB/oct Filter for acceleration envelope: High-pass filter 1kHz (-10% point) cutoff characteristic -18dB/oct Operating temperature and humidity range: -10 to +50°C, below 90% RH (no condensation)
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Company information
Rex Co., Ltd. is a leading company that rents measuring instruments such as measuring devices, surveying equipment, weighing instruments, and inspection equipment. ■ Measurement Instrument Rental Business Rex offers over 1,000 types and more than 20,000 units of measuring instruments. We have everything from the latest models to renowned instruments that are not available from manufacturers. Please let us know the issues you are facing; we are sure you will find a measuring instrument that will be helpful. ■ Measurement System and Information Technology Construction Business In addition to renting measuring instruments, we also provide a rental service for systems that utilize these instruments. We handle a wide range of measurements, from work environment measurements such as noise and vibration to structural measurements like three-dimensional and displacement measurements. Additionally, we can propose the development of original measurement systems and measurement outsourcing tailored to your needs. ■ Measurement Instrument Calibration and Inspection Service We perform calibration for the measuring instruments you own. Rex Co., Ltd. is certified by the Japan Surveying Instrument Manufacturers Association and manufacturers for maintenance. No manufacturer restrictions!