461950 1/8 DIN Panel Tachometer เครื่องวัดความเร็วรอบ

1/8 DIN Panel Tachometer

Continuous & accurate readings from 5 to 99,990rpm

• Measure rpm from 5 to 99,990rpm with
  microprocessor quartz crystal accuracy of 0.05%
• Large LED display updates 1/sec (rpm<60)
• Resolution: 0.1rpm (5 to 1000rpm), 1rpm (1000 to 999rpm), 10rpm (10,000rpm to 99,990rpm)
• Unique design permits rpm measurements of a one hole
  gear or disk eliminating the need for special gears;
  Powered by 115/230 VAC 50/60Hz
• A pulse is measured when a ferrous object (stud) passes by sensor