Search:
Categories
 
Information
 
Surface Roughness Testers
TR220 Surface Roughness Tester

MAIN  FEATURE

 Stylish design with plastic shell, inspired by “TRANSFORMERS”;
 Using the simple and clear buttons to operate;
 Using DSP chip to control and data processing, high speed, low power consumption;
 160μm Large measurement range;
 Compatible with ISO, DIN, ANSI, JIS national standards;
 4 Profile Filter: Gauss  RC  PC-RC  DP
 128 × 64 dot matrix display, Bright OLED , no viewing angle;
 Intuitive and rich display information, can display all of the parameters and graphics, device states, battery indicator;
 Large capacity data storage, can store 100 item of raw data and wave forms;
 Built-in lithium-ion rechargeable battery and control circuit, high capacity, no memory effect;
 more than 20 hours continuous working time ;
 Real-time clock settings and display, convenient data recording and storage;
 With automatic sleep, automatic shutdown power-saving features;
 Include PC software, can be connected to a computer and printer;

RANGE

Range
Ra Rq
0.005μm -16μm
Rz R3z Ry Rt Rp RV
0.02μm -160μm
Rsk
0 -100%
Rs Rsm
0.02-1000μm
Rmr (tp)
0 -100%

 

 

 


TECHNICAL DATA

Name
Content
Measurement Range
The Z axis (vertical)
160μm
The X axis (horizontal)
17.5mm/ 0.69"
Resolution ratio
The Z axis (vertical)
0.002μm/±20μm
0.004μm/±40μm
0.008μm/±80μm
Measurement item
22 roughness parameters
Ra Rz Rq Rt Rp Rv R3z R3y Rz(JIS) Rs Rsk Rsm Rku Rmr Ry Rmax Rpc Rk Rpk Rvk Mr1 Mr2
Standard
ISO4287, ANSI b46.1, DIN4768, JISb601
Graphic
Material ratio curve of the 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
Principle
Differential Inductance
Stylus
Natural Diamond, 90°cone angle, 5μm tip radius
Force
<4mN
Skid
hard alloy , Longitudinal radius 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
±(5nm+0.1A)    A:  Ra of calibration test block
Repeatability
Not greater than 3%
Residual profile
Not greater than 0.010μm
Power supply
Built-in 3.7V 850mAh Lithium ion,
Charger :Input AC100-240_50/60Hz Output: DC5V, 1000mA/3hour
Working Time
More than 20 hours
Outline dimension L×W×H
158×63.5×46mm
Weight
About 300g
working Environment
Temperature:- 20℃ ~  40℃
Humidity:< 90% RH
Store and Transportation
Temperature:- 40℃  ~   60℃
Humidity:< 90% RH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STANDARD SENSOR

The standard sensor for this instrument is the small hole sensor

STANDARD DELIVERY

ITEM
QTY
Host 
1 PC
Small Hole Sensor TS100
1 PC
Standard Calibration Block
1 PC
Bracket for Calibration Block
1 PC
Adjustable Support
1 PC
Power Charger
1 PC
USB Cable
1 PC
PC Software
1 PC
User manual
1 PC
Instrument case
1 PC
Warranty
2 Years

 

 

 

 

 

 

RELATED OPTIONAL ITEMS

Image
Description
TS55 - Extending Rod, Extending the length of sensor (extending 50mm) , can add 3 pieces in maximum.
TS90 - Right Angle Rod, change the direction of sensor to make it move in transverse , mostly for surface of particular groove such as crankshaft etc.
TS100 - Small Hole Sensor, for most of the plane, inclined plane, cone work piece, and measures in holes of a diameter  >5mm and a depth<15mm.
TS110 - Curved Surface Sensor, for convex or concave surfaces with a curvature radius of 3 mm or more.
TS120 -very small hole Sensor, in holes of a diameter  >2mm and a depth<9mm..
TS130 - Groove sensor, measuring in grooves with a width greater than 3 mm and a depth less than 3.2mm, the distance from the stylus tip to the front edge is 3mm.
TS160 - Axe type Sensor, measuring in grooves with a width greater than 3 mm and a depth less than 3.2mm, the distance from the stylus tip to the front edge is 1.6mm. Measuring for flat surface when used for split type roughness tester.
TS131 - Deep Groove Sensor, in grooves with a width greater than 3 mm and a depth less than 10 mm. and measures steps less than 10mm in height.
 
TS131P - 7mm Groove & Curved Sensor, in grooves with a width > 1.5 mm and a depth< 7 mm. and measures steps less than 10mm in height.
TS132 - 13mm Groove & Curved Sensor, in grooves with a width > 2mm and a depth <13mm, and measures steps less than 15mm
TS133 - 13mm narrow Groove Sensor, in grooves with a width > 1.2mm and a depth <13mm, and and measures steps less than <15mm
TS135 - 23mm Groove Sensor, in grooves with a width > 2mm and a depth <23mm. and measures steps less than <25mm
TA520 -Metal Substrate Working platform, elevating, convenient and stable for test process.
1. Height Adjustable: 200±1mm 2. Return error: ≤1/6 round of lifting wheel
3. Base Size: 330mm×295mm×12mm 4. Rotation angle:80degrees
Packing Size & weight: 42*21*15cm 5KG
TA620 -Marble Substrate Working Platform, include V block
1.Height Adjustable: 300±1mm, 2.Return error: ≤1/6 round of lifting wheel
3. Marble Size: 400mm×250mm×70mm, 4.Rotation angle: 80 degrees
Packing Size & weight:
column 54*24*15cm, 4.5kg;  marble base 43.5*28.5*10cm ,23kg
Height Gauge, adjust height and direction of a tester. Especially suit for split type surface roughness tester, Adjustable maximum height: 300mm.
Magnetic Stand, arm length: about 200mm including joint. The column: about 200mm in height including base.  Adjustable maximum height: 150mm
Rod of the magnetic adaptor ( the part attached to the tester)  φ8mm
Standard Roughness Calibration Block  Multi-reticle specimen(Square Wave)
Made by optical glass, with high hardness, high accuracy standard roughness value, anti-scratch, has longer life than metal roughness block.
Meet standard GB/T19067.1-2003 and ISO5436-1:2000
Approximation: Ra=0.1μm, 0.2μm, 0.4μm, 0.8μm, 1.6μm, 3.2μm, 6.4μm
Customized Value and Sine Wave available, welcome to inquire.
Roughness Calibration Block  Single engraved lines
Meet standard GB/T19067.1-2003 and ISO5436-1:2000
Approximation: H10-20μm   (roughness tester use filter D-P, test RT value)
Customized Value available, welcome to inquire.
Mini thermal printer
Size: 108*76*46.6mm
External printer,  interface: USB, Blue Tooth, the Baud rate will be set accordingly for connecting tester before delivery. suitable for our surface roughness tester, hardness tester, thickness gauge.   Paper size:  width is (57.5±0.5)mm, diameter is 30mm

 

 

 

 

 

 

 

 

Beijing TIME Haofang Technology Co., Ltd. All Rights Reserved
Tel: +86-10-61199378 Fax: +86-10-61199378 E-mail:1829881916@qq.com 京ICP备11029437号-2 Sign in