Roughness tester PCE-RT 11

The portable roughness meter is an accurate device for measuring surface roughness. It uses a piezoelectric micro-probe principle, like high-precision laboratory instruments. It is equipped with a large backlit OLED display for easy reading of measurement data. The roughness meter measures the roughness in an exact way, in order to determine the values of Ra, Rz, Rq and Rt. These values are obtained from the arithmetic average of the greatest consecutive singular depths in the measurement length, the average value of roughness, the maximum depth of the roughness and the root mean square value of all ordered values in the measurement section l. The roughness meter is an easy-to-use device with high repeatability accuracy for determining roughness values. Manufactured by PCE, with reference PCE-RT 11.

Specifications

• The Roughometer is a portable device for determining the depth of roughness of Ra, Rz, Rq and Rt.
• It works on the principle of the piezoelectric micro-probe, like high-precision laboratory instruments.
• Easy handling and high repeatability accuracy.
• Ideal for use in mechanical engineering, surface technology, machine manufacturing, etc.
• Compatible with Windows XP, Windows 7, Windows 8 and Windows 10.
• Bluetooth wireless connection to connect the device to a PC.
• Large OLED display with backlight for easy reading.
• black colour.