Standards	GB/T6062, ISO4287, DIN4768, JIS B, ANSI46.1
Display	LCD
Parameters	Ra, Rz
Range	Ra: 0.05~10.00 µm  Rz: 0.1~50.0 µm
Accuracy	±15 %
Fluctuation of Display Value	10 %
Resolution	0,001 / 0,01 / 0,1
Sensor
Radius of Probe Pin	10 µm
Material of Probe Pin	Diamond
Measurement Force of Probe	16 mN(1.6gf)
Probe Angle	90º
Vertical Radius of Guiding Head	48 mm
Maximum Driving Stroke	12,5 mm / 0,5 inch
Cutoff length(l)	0,25 mm, 0,8 mm, 2,5 mm
Driving Speed
Sampling	when Length = 0,25 mm,Vt = 0,135 mm/s
Sampling	when Length =0,8 mm, Vt = 0,5 mm/s
Sampling	when Length =2,5 mm,Vt = 1 mm/s
Returning	Vt = 1 mm/s
Evaluation Length	1~2L Optional
Operating Conditions	Temp: 0 ~ 50 ºC  Humidity: <80 % RH
Power Supply	4 x 1.5 V AA (UM-3) Battery
Dimensions	128 x 80 x 30 mm
Weight	280 g

 

The roughness tester is an essential tool for monitoring and accurately measuring the surface roughness, providing vital information to ensure that production processes meet required quality standards. Surface roughness significantly impacts the mechanical and functional properties of a component, particularly in sectors such as mechanical engineering, the automotive industry, and aerospace, where surface finish precision is crucial for the performance, durability, and safety of products.

 

The roughness tester operates by detecting the micro-irregularities of a surface through a highly sensitive sensor, often made of diamond, which moves along the surface to be tested. This sensor measures roughness variation based on the induction principle, generating data that is processed by the device. In the case of the PCE-RT 10 roughness tester, data is collected and analyzed rapidly thanks to DSP processing, ensuring precise and timely measurements, indispensable in production contexts where time and efficiency are critical.

 

The PCE-RT 10 is a highly versatile and compact device, characterized by its lightweight, portable design, making it easy to use even in complex or hard-to-reach work environments. Despite its compactness, the roughness tester offers high accuracy, allowing the measurement of key parameters such as Ra and Rz, which define the average roughness and the maximum depth of irregularities. These parameters are crucial for assessing surface quality in mechanical and industrial applications.

 

One of the key features of the PCE-RT 10 is its backlit LCD display, which ensures clear and immediate visualization of measurement results, even in low-light conditions. Thanks to its ability to display real-time data, operators can continuously monitor surface quality and make quick decisions based on the results. The device also allows for threshold settings, enabling alerts when measured values exceed preset limits, a critical aspect of quality control in industrial environments.

 

The PCE-RT 10 complies with major international standards such as ISO, DIN, ABSI, and JIS, ensuring that the measurements taken are globally recognized and accepted. This makes it an indispensable tool not only for routine inspections but also for certifications and official verifications in sectors where surface quality directly affects product performance.

 

In addition to its robustness and reliability, the roughness tester is designed to ensure a long service life, thanks to the durability of the sensor and internal components, making it ideal for extended use even in tough industrial environments. The accuracy and low display oscillation ensure that measurements are stable and easy to read, minimizing errors and increasing operational efficiency.

 

The roughness tester finds application in a wide range of industries, including manufacturing, where surface finish control is essential to ensure that products meet the required quality standards. It is widely used to check surface roughness in mechanical components, precision equipment, and even in fields such as metalworking, where surface quality directly impacts the effectiveness of finished products. In the automotive industry, for example, optimal surface finish can influence the aerodynamics and safety of parts. Similarly, in the aerospace industry, surfaces must be smooth and free of irregularities to ensure optimal performance and reduce the risk of failure.

 

Thanks to its portability and ease of use, the PCE-RT 10 is also ideal for technicians and engineers who need to take on-site measurements directly at production locations or in hard-to-reach areas. The device’s ability to provide immediate and accurate results makes it indispensable for quick inspections, increasing productivity and reducing downtime.

 

In conclusion, the PCE-RT 10 roughness tester is a versatile, precise, and easy-to-use tool, designed to meet the needs of engineers, technicians, and operators in a wide range of industrial sectors. With its advanced features, portability, and ability to deliver fast and accurate measurements, it provides an ideal solution to ensure that surfaces meet the required quality standards, contributing to improved production efficiency and operational safety.

 

 

1 x PCE-RT 10 Surface Profilometer
1 x Precision reference standard
4 x 1.5V AA batteries
1 x User manual
1 x Carrying case