SmartTool PRO 3600 Digital Propeller Protractor with Digital Interface Port

This revolutionary measuring tool from SmartTool Technologies provides immediate digital readings for all angles in a 360° range on either flat or round objects, such as pipes and shafts. The patented, liquid-filled sensor plus the precision measurement circuitry combine to provide unparalleled accuracy and stability, while the precision machined aluminum frame provides for a rigid, lightweight, ultra-precise platform for extremely accurate measurements. The frame is grooved along the bottom surface to facilitate use with round objects such as pipes or shafts and incorporates threaded holes on the bottom for rigid attachment if desired. The front panel buttons can be used to capture desired readings or to designate an alternate reference surface from which subsequent angles are then measured. The unit can also be easily recalibrated in the field to factory accuracy using any available flat surface.

Unlike the PRO 360 model, the PRO 3600 features an RS-232 compatible serial interface for transmission of angle measurement data to a computer or other equipment. The unit operates for up to 500 hours on a single 9V battery, incorporates an automatic power down feature, and ships standard with a rigid plastic case. The owner's manual is availabe for download here.

Electrical Specifications Range Full 360° Accuracy 0° +/-10° 90° +/-10° Other Angles +/- 0.05° +/- 0.1° +/- 0.2° Resolution Display RS-232 Output 0.01° 0.00549° Binary, 0.01° ASCII Time Constant 0.4 seconds, typical Power Supply Standard 9VDC battery Serial Port Protocol Voltage Baud Rate Output Impedance RS-232 (except for voltage levels) 5 Volts 9600 bands 10K Ohm

Notes:

1) Specifications subject to change without notice. Specifications are at 77°F (25°C) unless otherwise stated.
2) Average over 360 degrees.

Physical Specifications Dimensions Width Height Depth 6.015" (152.8mm) 1.9" (48.3mm) 1.215" (30.9mm) Mounting Holes Thread Size Location 6-32 Centered on bottom of rail, 4.125" (104.8mm) apart Weight 10.4 oz. (295 gm) Temperature Range Operating Storage 23 to +122°F (5 to +50 °C) =4 to +149°F (-20 to +65°C)