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PRO 360 Digital Protractor

Digital Protractor PRO 360

The PRO 360 series is a revolutionary measuring tool that provides an immediate, digital reading of all angles in a 360º circle. The machined aluminium frame is a rigid, lightweight, ultra-precise platform that allows the state-of-the-art sensor and its microprocessor circuit to provide unsurpassed accuracy throughout the Protractor’s 360º range.

The PRO 360 series uses an innovative liquid-filled angle sensor. As the protractor is moved, the liquid seeks a new position, resulting in changes in the electrical properties of the sensor. A microprocessor analyzes the changes and calculates the numbers seen on the display.

The unit operates for up to 500 hours on a single 9 V battery.

More Features:

  • Resolution 0.1°
  • Easy to read LCD display
  • Precision, machined aluminium frame
  • Unit can be recalibrated to factory accuracy in the field without special tools
  • Typical applications: drive shaft alignment, aircraft flap calibration, setup of precision machines, road or rail-track layout, satellite or aerial alignment

Specifications

Range:

360° (4 x 90°)

Resolution:

±0.1°

Accuracy:

±0.1° (range 0° ±10°)
±0.1° (range 90° ±10°)
max. ±0.2 (other ranges)

Repeatability:

±0.1°

Cross axis error:

minimal

Supply voltage:

Battery 9 V

Battery life:

500 hours typical

Operating temperature:

-5 … +50 °C

Storage temperature:

-20 … +65 °C

Weight:

approx. 325 g

Dimensions

Dimensions of digital protractor PRO360

All dimensions in mm, approx. values. These drawings are for information only and not intended for construction purpose. Please ask for detailed drawings.

Ordering Information

PRO 360

PRO 360 unit and accessory:
- factory calibration certificate
- battery 9 V
- transport case
- manual

 

Accessory:

PRO-MF

Magnet base (available only when ordered with a PRO 360 unit)