VTSYIQI Digital Surface Roughness Tester Meter Portable Surface Profilometer Profile Gauge Instruments Surftest with 20 Parameters Range Ra Rz Real-time Clock Settings and Display

This Small Hole Sensor, can measure flat surface, shaft ; when measure inner hole surface, the diameter of inner hole are required＞5mm, depth＞22mm

About this item：

◆(1)Digital display ( 128 x 64 OLED dot matrix display,digital / graphic display ),with back light gives exact and clearly reading although you stay at the somber conditions.Electromechanical integration design, small volume, light weight, easy to use.

◆(2)This surface roughness tester with automatic dormancy, automatic shutdown and power saving function.Real-time clock settings and display, convenient data recording and storage.

◆(3)Pocket-size & economically price.Large measuring range suitable for most materials.Testing Parameters: Ra, Rz=Ry(JIS), Rq, Rt=Rmax, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx, RPc, Rk, Rpk, Rvk, Mr1, Mr2;Measuring Range: Ra: 0.005~16.000μm; Rz: 0.02~160.00μm.

◆(4)Measurement information display, menu prompt information, false information and switch machine and other tips that information.

◆(5)Visual waveform display;Using DSP chip to control and data processing, high speed, low power consumption;Intuitive and rich display information, can display all the parameters and graphics;

Features:

Stylish design with plastic shell portable, high reliability.

Visual waveform display;

Electromechanical integration design, small volume, light weight, easy to use;

Using DSP chip to control and data processing, high speed, low power consumption;

128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective;

Intuitive and rich display information, can display all the parameters and graphics;

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

Residual quantity icon, prompting the user to charge;

Continuous working time: more than 20 hours;

Real-time clock settings and display, convenient data recording and storage;

With automatic dormancy, automatic shutdown and power saving function;

Multi-info Display: measurement information, menu prompt, fault and power switch information indicated.

Specifications:

Testing parameters:Ra, Rz=Ry(JIS), Rq, Rt=Rmax, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx, RPc, Rk, Rpk, Rvk, Mr1, Mr2;

Measuring range (um):Ra: 0.005-16.000   Rz: 0.02-160.00

Sample length (mm):0.25, 0.80, 2.50

Evaluation length(mm):(1-5)L

Maximum drive stroke:17.5mm/0.7inch

Indication accuracy:0.001μm

Indication error:≤(±10)%

Variability:<6%

Data Storage:100 groups

Power:Rechargeable li-battery

Working temperature:-20℃～40℃

Relative humidity:<90%

Size:158mmx63.5mmx46mm

Standard Accessories: Host ,Standard Sensor, Calibration block and bracket, Bracket, Charger,Adjustable support,Operating manual, Certificate of approval,Instrument case