Pyle PST30 tachometer
Contents
1. PYLE www pyleaudio com STROBOSCOPE TACHOMETER MODEL PST30 OPERATION MANUAL CAUTION e Do not look directly at strobe or shine at others Light pulses at a frequency greater than 5 Hz may cause photosensitive epilepsy in some individuals if directly viewed e To Avoid Injury do not point the light beam of the instrument or have it reflected into the eyes of people or animals e A feature of the instrument is to make moving objects appear to be stationary Precaution should therefore be taken to ensure that there is no physical contact made with objects being viewed e Do not leave the device close to water or any other liquid to avoid damage e f not using this instrument for extended periods of time remove the batteries to prevent potential battery leakage which may damage the product e This instrument contains no user serviceable parts and should not be opened by the user e Repair or service should be done by a qualified technician only e Only use a dry cloth to clean the plastic case FEATURES The Digital Stroboscope has a microprocessor circuit design high accuracy digital readout that is ideal for inspecting and measuring the speed of moving gears fans centrifuges pumps motors and other equipment used in general industrial maintenance production quality control laboratories and as well as for schools and colleges for demonstrating strobe action SPECIFICATIONS Measuring range 60 192. 999 RPM round per minute FPM flashes per minute Accuracy 0 05 Resolution Less than 1000RPM 0 1RPM FPM More than 1000RPM 1RPM FPM Display 19999 Power 4x1 5V R6P AA UM 3 battery Battery consumption Approx 60mA Dimension 8 03 204mm x2 87 73mm x1 38 35mm Weight Approx 200g PANEL DESCRIPTION A The object m B Light beam C Lens D Flash Switch E LCD display F Flash Rate Value Increase Button G Flash Rate Value Decrease Buttor H Coarse Fine Tuning Button l Power button J Battery cover K Backlight switch DISPLAY DESCRIPTION 1 2 3 D B oF EE A IINE vi p H PINS w Dod SEA KD RA KA TY RA RA KAY y xX SOX TH lt gt 4 lt gt lt gt lt H lt gt 4 a Y EY CY cy EI 5 E3 5 1 To alter between Coarse and Fine tuning select the Coarse Fine Tuning button to change from Coarse to Fine adjustment Press again to switch back to Coarse When in Fine adjustment mode FINE icon will appear on the display 2 Tach unit symbol indicator rotation per minute 3 Indicator symbol represent in measuring 4 Measuring data 5 Low battery indicator symbol OPERATION INSTRUCTION Power ON OFF Open the battery compartment cover on the back of the unit and place the batteries in the battery holder properly Then press and hold the Power Switch The display will turn on and show the initial factory default flash rate of 1200 RPM Coarse t
3. ffect allowing complete inspection The manual contents are subject to change without notice The Company does not take any responsibility for accidents that result out of error during operation of our unit
4. uning is the default Manual Adjust TACH In COARSE adjust mode press up or down button the value of flash will increase or decrease when the range is greater than 1000 RPM or 10 RPM when less than 1000 RPM correspondingly In FINE adjust mode press UP or Down button the PHOTO TACH will increase or decrease 1 RPM when greater than 1000 RPM or 0 1RPM when 1000 RPM correspondingly less than Auto Adjust TACH Press UP or Down button for more than two seconds to enter the Auto adjust Mode In COARSE adjust mode the value will increase or decrease when the range is greater than 1000 RPM or 10 RPM when less than 1000 RPM every 0 2 seconds In FINE adjust mode the value will increase or decrease 1RPM gt 1000 RPM or 0 1 RPM lt 1000RPM every 0 2 seconds Note Once the maximum of 19999 or minimum of 60 RPM is met while adjusting the rate the device will automatically stop at those thresholds TACH measuring The Stroboscope will also stop motion at 2 1 3 1 4 1 5 1 etc This is normally referred to as harmonics To ensure unison turn the dial until two images appear this will double the actual speed Then lower the flashing rate until a single and stationary image appears this is the actual true speed Picture N Checking motion For motion analysis simply locate the actual speed as mentioned above and then turn the dial slowly up or down This will give a slow motion e
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