61-0105-36-20 testo 470 with Calibration Certificate 05630470
理化检测

61-0105-36-20 testo 470 with Calibration Certificate 05630470

型号: 61-0105-36-20
品牌: Testo K. K.
分类: 理化检测

产品描述

产品型号: 61-0105-36-20产品品牌: Testo K. K. 功能 You can measure […]

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产品详细内容

产品型号: 61-0105-36-20
产品品牌: Testo K. K.

功能

  • You can measure the number of revolutions by both optical and contact methods.
  • You can switch from optical to contact measurement simply by installing a probe tip or an adapter for a surface speed measurement disk.
  • You can easily measure by attaching a reflector to the target and shining a visible red light on the reflector.
  • Simple operation with one hand
  • Easy measurement method changeover
  • Speed, speed and length measurement
  • With "dead battery" warning function.

规格

  • Measuring range: optical/+ 1 to + 99,999 rpm with modulated light, contact/+ 0.1 to + 19,999 rpm (depends on rotation axis diameter)
  • Accuracy +/- 1 digit: +/- 0.02% of the measured value
  • Resolution: 0.01 rpm (+ 1 to + 99.99 rpm), 0.1 rpm (+ 100 to + 999.9 rpm), 1 rpm (+ 1,000 to + 99,999 rpm)
  • Speed: 0.10 ~ 1,999 m/min, 0.30 ~ 6,500 ft/min, 4.00 ~ 78,000 in/min
  • Length: 0.02 ~ 99,000 m, 0.01 ~ 99,000 feet, 1.00 ~ 99,999 inches
  • Accuracy +/- 1 digit (length): 0.02 m (depending on resolution)
  • Surface speed: Disc 0.1 m
  • Operating temperature: 0 to + 50 degrees C
  • Battery type: 2 AA batteries
  • Battery life: 40 hours
  • Dimensions: 175 x 60 x 28 mm
  • Mass: 190 g