Reed Instruments

Professional Dual Function Tachometer with Calibration Certificate, Contact/Photo (Non Contact)

Model: NJW094

Mfr. No.: R7150-NIST

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  • Professional Dual Function Tachometer with Calibration Certificate, Contact/Photo (Non Contact) - Reed Instruments R7150-NIST

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Description

  • Quick-responding and accurate dual function tachometer with the ability to measure non-contact RPM with built-in laser and contact measurements in ft/min (m/min)
  • Laser provides improved accuracy at a greater distance
  • 5-Digit LCD display reverses depending on measurement mode
  • Includes: (1) Combination contact/non-contact tachometer with laser, (1) Reflective tape, (1) Large cone tip adapter, (1) Small cone tip adapter, (1) Funnel adapter, (1) Wheel adapter, (4) AA batteries, (1) Hard carrying case
  • Items with calibration certificates are non-returnable and non-refundable due to the limited validity of the certification

Specifications

Photo (Non Contact)/Contact

Contact/Photo (Non Contact)

RPM Range (Contact)

0.5 - 19,999

RPM Range (Photo)

10 - 99,999

Surface Speed Range

0.05 - 1,999.9 m/min, 0.2 - 6,560 ft/min

Photo Resolution

0.1 RPM (=999.9) / 1 RPM (>1000)

Contact Resolution

0.1 RPM (=999.9) / 1 RPM (>1000)

Surface Resolution

0.01 m/min (=99.9) / 0.1 m/min (=100) / 0.01 ft/min (=999.9) / 1 ft/min (=1000)

Photo Target Distance

6.5' (2000 mm)

Photo Sampling Time

1 sec. (Over 60 RPM)

Contact Sampling Time

1 sec. (Over 6 RPM)

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