Yamayo | Bliss NDT Instruments

TR540 Surface Roughness Tester

Products >> Bliss NDT Instruments >> Surface Roughness Testers >> TR540 Surface Roughness Tester

Features

ARM processor for control and data processing, fast speed, low power consumption
Real-time data transfer operating system, supports multi-task parallel processing
Large range with multiple parameters
128*64 high brightness OLED display, self-illuminating and full Angle of view
Detailed display of measurement values, intuitive, can display all parameters and graphics
Built-in rechargeable lithium battery
Low battery indication icon, prompts users to charge battery in time
Large capacity data storage, the instrument FLASH can store 200 groups of original data and waveform
Scalable Micro SD and storage, up to 16G
Compatible with a variety of optional sensors: standard sensor, small hole sensor, groove sensor, deep groove sensor
Optimized sensor structure for stable measurements
USB interface to connect computer and printer, can realize embedded software online upgrade
Compatible with ISO, DIN (Germany) JIS (Japan), ANSI National Standards.

Application

TR540 is widely used in machining, aerospace, auto parts, communications, power plants, electronics and other industries.
It is also suitable for universities, scientific research institutes, technical supervision bureau, special prosecutor’s court etc.

Technical Parameters

Particulars

parameters	Ra, Rz, Ry, Rq, Rt, Rp, Rv, Rmax, R3z, RSk, RS, RSm, Rmr
Range of measurement	± 20μm, ± 40μm, ± 80μm
Maximum Display Resolution	0.001μm
Filter	RC, PC-RC, GAUSS, D-P
Length of sampling	0.25mm, 0.8mm, 2.5mm
Maximum drive stroke	17.5mm / 0.7 inch
Minimum drive stroke length	1.3mm 0.052 inch
Error of indication	≤± 10%
Indicates value variability	≤± 6%
Mode of display	128 X 64 OLED Lattice liquid crystal (spontaneous light)
Power source	Built-in rechargeable lithium battery
Overall dimensions	140mm x 52mm X 48mm
Weight	440g

Sensor

Sensor performance index

STANDARD Configuration