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Srt-6680 Tft Touch Screen Surface Roughness Testing Machine

Srt-6680 Tft Touch Screen Surface Roughness Testing Machine
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Material: ABS
Color: White
Parameters: Ra ,Rz, Rq, Rt, Rp ,Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax,RPc, Rk, Rpk, Rvk, Mr1, Mr2
Standards: ISO, DIN, ANSI, JIS
Display: 3.5 Inches Color Graphic TFT Touch Screen
Battery: Built-in Lithium Ion Rechargeable Battery And A Charging Control Circuit, High Capacity
Memory: 100 Groups Of Original Data And Waveform
Bluetooth: Bluetooth Capability , Support Wireless Connection With Mobile And Mini Printer
Name: Surface Roughness Gage
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touch screen surface roughness testing machine


tft screen surface roughness testing machine


tft screen surface roughness instrument

Basic Infomation
Place of Origin: China
Brand Name: HUATEC
Certification: ISO, CE, GOST
Model Number: SRT6680
Payment & Shipping Terms
Packaging Details: Standard export package
Delivery Time: 2 days
Payment Terms: T/T, Paypal, Western Union
Supply Ability: 500pcs per month
Product Description

SRT-6680 TFT Touch Screen Surface Roughness Measuring Instrument Surface Roughness Gage


The surfaces roughness tester is a small handheld instrument, for shop floor use and mobile measure, it operation simple, function overall, measure fast, accuracy stability, take convenience. This tester applies to production site and can be used to measure surface roughness of various machinery-processed parts. This tester is capable of evaluating surface textures with a variety of parameters according to various international standard. The measurement results are displayed digital/graphically on the color graphic LCD display, And output to the printer.


Main Features

  1. ● Composite structure of main display unit ,driver unit and Sensor. Electromechanical integration design, small size, light weight, easy to operation;
  2. ● Support Bluetooth printing and mobile APP wireless operation.
  3. ● Multi parameters:Ra,Rz,Rq,Rt,Rp,Rv,R3z,R3y,Rz(JIS),Rs,Rsk,Rsm,Rku,Rc,Ry,Rmax,Rmr; RPc,Rk,Rpk,Rvk,Mr1,Mr2
  4. ● In addition to calculation results, the tester can display primary profiles and assessed roughness profiles and load curves.
  5. ● 320μm Large measurement range;
  6. ● The 3.5-inch color graphic LCD provides excellent readability and an intuitive display that is easy to negotiate. The LCD of 480*320 dot matrix includes a adjustable backlight for improved visibility in dark environments. Wide angle of view;
  7. ● DSP chip control and data processing, high speed, low power consumption;
  8. ● Display full information, intuitive and graphical displays all parameters;
  9. ● The tester Complies with the following standards:ISO-1997, DIN, ANSI, JIS2001
  10. ● 4 Profile Filter: Gauss RC PC-RC D-P
  11. ● Built-in 3200mAh lithium-ion rechargeable battery and control circuit, high capacity, no memory effect;
  12. ● The tester can graphically display the remaining battery power.
  13. ● The tester can be animated to show that it is charging and filling., the operator can readily understand the level of charge
  14. ● Can work more than 50 hours while the power is enough;
  15. ● Large capacity data storage, can store 100 item of raw data and measured profile;
  16. ● Real-time clock setting and display for easy data recording and storage;
  17. ● With automatic sleep, automatic shutdown power-saving features;
  18. ● Reliable circuit and software design of prevent the motor stuck;
  19. ● Instrument can display a variety of information tips and instructions. For example Measurement result display, the menu prompts and error messages;
  20. ● Metal case design for driver unit, rugged, compact, portable, high reliability;
  21. ● Can connected to the computer and printer;
  22. ● All parameters can be printed or print any of the parameters which set by the user;
  23. ● Optional curved surface pickup sensor, holes sensor, minuteness holes sensor, measurement stand, Sheath of sensor, extension rod, printer and analysis software;



Technical parameters

Measuring Range The Z axis (vertical) ±80μm/±160 µm(enhanced model)
The X axis (Transverse) 20mm
Resolution The Z axis (vertical) 0.01μm/±20μm

22 Parameters


Ra,Rz,Rq,Rt,Rp,Rv,R3z,R3y,Rz(JIS),Rs,Rsk,Rsm,Rku,Rmr,Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2)
Graphic Bearing area curve, Roughness profile, Primary profile
Filter RC,PC-RC,Gauss,D-P
The sampling length(lr) 0.25, 0.8, 2.5mm
Assessment length(ln) Ln= lr×n n=1~5
Sensor Measuring method skidded
Stylus tip Diamond, 90 cone angle, 5μmR
Force <4mN
Skid part hard alloy, skid radius of curvature: 40mm
Traversing speed lr=0.25, Vt=0.135mm/s
lr=0.8, Vt=0. 5mm/s
lr=2. 5, Vt=1mm/s
Return Vt=1mm/s
Accuracy Less than ±10%
Repeatability Less than 6%
Power supply Built-in Lithium ion battery, Charger :DC5V,800mA
Outline dimension Main unit: 64*53*160mm drive: 23*27*115mm
Weight(main unit) Around 380g
Working Environment

Temperature: - 20℃ ~ 40℃

Humidity: < 90% RH

Store and Transportation

Temperature: - 40℃ ~ 60℃

Humidity: < 90% RH


Standard Delivery

SRT6680 Host 1 PC
Sensor TS110 1 PC
Calibration block and bracket 1 PC
Bracket for Calibration Block 1 PC
Height adapter 1 PC
Power Charger & USB Cable 1 PC
PC Software 1 PC
User manual 1 PC
Instrument case 1 PC
Warranty 2 Years



Optional accessories:


Sensor for curve/concave/groove surface, hole sensor, measuring platform, extension rod, calibration plate.


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Contact Person : JingAn Chen
Tel : 8610 82921131,86 13261934319
Fax : 86-10-82916893
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