LEEB LBTQ914 surface roughness probe asperity Detector, multiparameter

LBTQ914

Surface roughness meter

Multiparameter, efficient DSP chip for fast data processing and accurate measurement, rich display information and visual graphics output.

Principle

When measuring the surface roughness of the workpiece, the instrument first puts the sensor on the surface of the workpiece to be measured, and then starts the instrument to measure, and the precision driving mechanism inside the instrument drives the sensor to slide along the measured surface at the same velocity, and the sensor feels the roughness of the measured surface through the built-in sharp stylus, and the roughness of the measured surface of the workpiece will cause the displacement of the stylus, and the displacement changes the inductance of the sensor inductance coil. Thus, an analog signal proportional to the measured surface roughness is generated at the output end of the phase-sensitive Detector, and the signal enters the data acquisition system after amplification and level conversion, and the DSP chip digitally filters and calculates the parameters of the collected data, and the measurement results are given on the display, can also be output on the printer, and can also communicate with the PC.

overview

Portable roughness Tester is a portable stylus surface roughness shape measuring instrument, which is suitable for the detection of workshop verification stations, laboratories, measurement rooms and other environments. The measurement parameters conform to international standards and are compatible with the standards of some industrially developed countries such as United States, Germany, Japan, United Kingdom, etc. The measurement results can be displayed digitally and graphically on the LCD display or output to a printer.

Features

• Mechatronics design, small size, light weight, easy to use

• DSP chip is used for control and data processing, which is fast and has low power consumption

• Large range, multi-parameter Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rsm, Rku, Rs, RPc, Rk, Rpk, Rvk, Ry, Mr1, Mr2, Rmax

• 128×64 OLED dot matrix display, digital/graphic display; Highlight without Viewing Angle

• The display is informative and intuitive, and all parameters and graphs can be displayed

• Compatible with ISO, DIN, ANSI, JIS national standards

• Built-in lithium-ion rechargeable battery and charging control circuit, high capacity, no memory effect

• There is a remaining power indicator icon to prompt the user to charge in time

• An indication of the charging process can be displayed, so that the operator can know the charging level at any time

• More than 20 hours of continuous work

• Ultra-large capacity data storage, which can store 100 sets of raw data and waveforms

• Real-time clock setting and display for easy data recording and storage

• It has power-saving functions such as automatic sleep and automatic shutdown

• Reliable anti-motor run-off circuit and software design

• Display measurement information, menu prompt information, error information, power on and off and other prompt information;

• The all-metal housing design is rugged, compact, portable and reliable.

• Connects to computers and printers;

• All parameters can be printed or any parameters set by the user can be printed.

• Curved surface sensors, small hole sensors, measuring platforms, sensor housings, and extensions are optional

 Applicable Materials

It is suitable for processing industry, manufacturing, testing, commodity inspection and other departments, mainly suitable for on-site inspection of large workpieces and production lines, as well as out-of-office verification of testing, measurement, commodity inspection and other departments.

sensor

Packing list：

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.