testo 471

Productdescription

With the testo 471, the lengths and speeds of threads, wires or (glass) fibres can be measured. The plug-in thread measurement adapter has a very lightly running, specially coated measuring wheel and a deflection pulley, in order to be able to measure with as little tension as possible. Optical measurement with reflective tape and mechanical measurement with a surface speed disc or measurement tip are also possible.

  • Measurement of rpm, speeds and lengths (as testo 470)
  • Thread measurement adapter for measuring the speed and length of threads, wires and fibres
  • Measurement distance up to 600 mm (optical measurement)
  • Battery check "Low Bat"
  • Robust design

Technical Data
Display 5-figure LCD display, 1-line
Storage temperature -20 to +70 °C
Operating temperature 0 to +50 °C
Battery type 2 AA batteries
Battery life 40 h
Weight 190 g
Dimensions 175 x 60 x 28 mm
Probe type RPM (optical)
Meas. Range +1 to +99999 rpm
Resolution 0.01 rpm (+1 to +99.99 rpm)0.1 rpm (+100 to +999.9 rpm)1 rpm (+1000 to +99999 rpm)
Probe type RPM (mechanical)
Meas. Range +1 to +19.999 rpm
Accuracy ±0.02% of mv
Brochures
MeasurementParameters_analysis_en.pdf (53 views)
testo 471 RPM measuring instrument with adapter for filament length and speed measurement
  • Measurement of rpm, speeds and lengths (as testo 470)
  • Thread measurement adapter for measuring the speed and length of threads, wires and fibres
  • Measurement distance up to 600 mm (optical measurement)
  • Battery check "Low Bat"
Online not buyable Ordernumber: 0563 4710
Images (4)