â·ÃÊͺ¶ÒÁÃÒ¤Ò Vibration Tester à¤Ã×èͧÇÑ´¤ÇÒÁÊÑè¹ à¤Ã×èͧÇÑ´¤ÇÒÁÊÑèè¹ÊÐà·×͹ > à¤Ã×èͧÇÑ´¤ÇÒÁÊÑè¹ÊÐà·×͹ > TV300 Vibration Meter TV300 à¤Ã×èͧÇÑ´¤ÇÒÁÊÑè¹ÊÐà·×͹ Advanced vibration tester with large measuring range Three display modes: Special mode: displaying acceleration, velocity and displacement Common mode: displaying one of acceleration, velocity and displacement Spectrum mode: displaying vibration spectrum large memory up to 1550 readings and 25 spectrums Easy diagnosis: alarm is sounded when vibration go over limit set, and get into spectrum mode Testing results and spectrum can be printed out with optional micro-printer Can be connected with PC by special software for further analyses of vibration Model TV300 Parameters Acceleration, Velocity, Displacement Testing range Acceleration: 0.1~392m/s2 (peak) Velocity: 0.01~80cm/s (Virtual value) Displacement: 0.001~18.1mm (peak-peak) Frequency range Velocity:10Hz ~ 1kHz Displacement:10Hz ~ 500Hz Acceleration:10Hz ~ 200Hz; 10Hz ~ 500Hz; 10Hz ~ 1kHz; 10Hz ~10kHz Accuracy ±5% Display LCD, 320 x 200 pixels with backlight Power supply Li-ion rechargeable battery Operating Temp 0 ~ 40℃ Humidity <85% Dimension 171mm×79mm × 28mm Dimension Weight 230 Time TV300 Virbration Meter à¤Ã×èͧÇÑ´¤ÇÒÁÊÑè¹ÊÐà·×͹