Home > Products > Optical instruments&equipments > TR201/TR220 Handheld Roughness Tester
TR201/TR220 Handheld Roughness Tester
- 500 Set / Sets per Month
- Shenzhen
- T/T Credit Card
Product Details
Brand Name: | shidaizhifeng | Place of Origin: | Shaanxi, China | Model Number: | TR201/TR220 |
Product Description
TR201/TR220 Handheld Roughness Tester for production site
Product Overview:
Handheld Roughness Tester is suitable for cold-rolled steel production site,research laboratories and factories metering chamber.Handheld roughness measure a variety of surface roughness of machined parts,calculated according to the selected measurement conditions corresponding parameters , show all measurement results and graphics clearly on the LCD display,and output on a printer,can also communicate with the PC.Have measured values are stored and store data query functions.
Features:
1.Surface roughness features:
2.Precision inductive sensors;
3.Measurable display 19 roughness parameters ;
4.Using DSP ( digital signal processor ) for data processing and control,speed,low power consumption;
5.High-quality lithium-ion rechargeable battery,high capacity,no memory effect,more than 20 hours of continuous work;
6.Connection era TA220S printer,you can print measurement parameters and outline graphics ;
7.Standard RS232 interface,can communicate with the PC;
8.English menu interface;
9.LCD graphic display function;
10.Sensor stylus position indicator;
11.With memory function to automatically shut down ;
12.With the measured value memory function and store data query capabilities;
13.With a system self-test function;
14.The system clock can be customized to display the current boot clock displays the time when the measurement value is stored;
15.Rk Rk measurable parameters and displays the graph.
Technical Parameters:
Measurement parameters | Ra,Rz(ISO),Ry,Rq,Rt,Rp,Rv,Rz(JIS),Rmax, R3z,RSk,RS,RSm,RPc,Rk,Rpk ,Rvk,Mr1,Mr2 |
Measurement Range | Ra:0.025-12.5μm |
Display Range | Ra,Rq:0.005-16μm,Rz,Ry,Rt,Rp,Rv,Rmax,R3z, Rz(JIS):0.02-160μm,RS,RSm:1mm,Rmr:0-100%(%Rt),Rsk:0-100% |
Range | ±20μm,±40μm,±80μm |
The maximum display resolution | 0.001μm |
Filtering methods | RC,PC-RC,GAUSS,D-P |
Sampling length | 0.25mm,0.8mm,2.5mm,automatic |
Evaluation length | 1L-5L ( optional ), L is the sample length |
Measuring length | 3L-7L(optional) |
Maximum driving stroke length | 17.5mm/0.71inch |
The minimum driving stroke length | 1.3mm/0.052inch |
Indication error | ≤±10% |
Indication variability | ≤6% |
Tip angle | 90° |
Display | 128 × 64 dot matrix LCD ( with backlight ) |
Work environment | Temperature : 0ºC- 40ºC, relative humidity : < 90% |
Weight | 440g |
Dimensions | 140×52×48mm |
Dear Customer,
We,Xi’an Yima Optoelectrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history.
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial
testing,bioscience,medical apparatus and instruments, nternet technology and some frontier science.
Through a longtime development,we own a national resources system of various professional talents,abundant supply for various components & parts and special materials, ull producing &processing equipments,strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing,scientific research,market development and or you want to
build your own brand in your country,it’s our honor to cooperate with you.In this way,we have developed
many products for our customers from the USA, urope and South Africa and got good feedback on Alibaba.
We firmly believe that science and technology is no boundaries.
Our mission is to make every effort to contribute to all humanity.
Your earlier friendly enquire from us would be highly appreciated.Thanks in advance!
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