B. E. P. Edu World

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FEATURES * Mini pocket size, easy carryout. * Photo tachometer :5 to 100,000 RPMContact tachometer :0.5 to 19,999 RPM.Surface speed :m/min, ft/min. * Laser beam for Photo tachometer, long measuring distance. * LCD display, RS-232 interface. * Patented. Pocket type, computer interface PHOTO/CONTACT TACHOMETER Model : BP-2230 FEATURES : * Compact and pocket tachometer. Display LCD, size 32 mm x 28 mm. * The best Tachometer in the world. 2 in 1, one 5 digits with display unit.instrument combine Photo tachometer and Contact Accuracy ± ( 0.1% + 1 digit ). @ readingTachometer. Photo 5 to 150 cm typically. * Photo tachometer uses Laser light detecting source, Tachometer * Spec. of detecting distance are that long measuring range up to 1.5 meters, it is useful in detecting under the size of reflecting tape is the RPM measurement application where the machine distance 10 mm square & the measuring RPM would be a risk to the operator or close access is value is 1,800 RPM. The max. & min. difficult or not possible. detecting distance may change * Wide measuring range from 0.5 to 100,000 RPM, 0.1 under different environment, RPM resolution for the measured value < 1000 RPM. different reflecting tape or the * Microprocessor based circuit, crystal time base, high measuring RPM beyond 1800 RPM.precision with 0.1% accuracy. Time base Quartz crystal. * High visible LCD display gives RPM reading exactly Circuit Exclusive one-chip of microcomputer with no guessing or errors & saves battery energy. LSI circuit. * Memory with recall function, the last value, max., Photo Tach. * Less than 1 mW.value, min. value will be stored into the memory Laser light * Class 2 laser diode.automatically. source Red Wave length is 645 nm * The use of durable, long lasting components, including approximately. a strong, light weight ABS plastic housing, assures Operating 0 to 50 ( 32 to 122 ). almost maintenance free performance for many years. Temperature * RS232 PC serial interface. Operating Less than 80% R.H. * Patent patented. HumidityMemory Memorize Last/Max./Min. value. SPECIFICATIONS Data Output RS232 PC serial interface. Measurement Photo Tachometer : Battery 4 x 1.5V AAA ( UM4 ) batteries.& Range 5 to 99,999 RPM. Power Photo tachometer :Contact Tachometer : Consumption Approx. DC 29 mA.0.5 to 19,999 RPM. Contact tachometer :Surface Speed : Approx. DC 5 mA.m/min. - 0.05 to 1,999.9 m/min. Size 156x50x33 mm. ( 6.1x2.0x1.3 inch ).ft/min. - 0.2 to 6,560 ft/min. Weight 187 g ( 0.41 LB). Resolution RPM : Accessories Reflecting tape marks0.1 RPM ( < 1,000 RPM ). Included ( 600 mm ) 1 PC.1 RPM ( 1,000 RPM ). Operation manual 1 PC.m/min.: Spare RPM cone rubber. PC.0.01 m/min. ( < 100 m/min. ). Spare RPM funnel rubber. 1 PC.0.1 m/min. ( 100 m/min.). Optional * Carrying case, CA-52A ft/min.: Accessory * RS232 cable, UPCB-02.0.1 ft/min. ( < 1,000 ft/mn. ). * Data Acquisition software,1 ft/min. ( 1,000 ft/mn. ). SW-U801-WIN. * Appearance and specifications listed in this brochure are subject to change without notice.