Techometer (Digital)

Order Code: 22235997.22

Category: General Lab Equipment I

Photo & Contact tachometer (2 in 1) Display: 5 digits, 10 mm LCD with function annunciation Measuring range (Photo Tach): 5 to 99,999 rpm Measuring range (Contact Tach): 0.5 to 19,999 rpm Surface speed: 0.05 to 1,999.9 m/min and 0.2 to...



SPECIFICATION

  • Photo & Contact tachometer (2 in 1)
  • Display: 5 digits, 10 mm LCD with function annunciation
  • Measuring range (Photo Tach): 5 to 99,999 rpm
  • Measuring range (Contact Tach): 0.5 to 19,999 rpm
  • Surface speed: 0.05 to 1,999.9 m/min and 0.2 to 6,560 ft/min
  • Resolution: (0.1 to 1 rpm), (0.01 to 0.1 m/min), (0.1 to 1 ft/min)
  • Accuracy: rpm: ± ( 0.05% + 1dgt ), Surface speed: ± ( 2% + 1dgt)
  • Time base: Quartz crystal, 4.194 MHz
  • Circuit: One-chip of microcomputer LSI circuit
  • Memory: Last, Max. & Min. value

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