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Surface Roughness Testers
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TR220 Surface Roughness Tester |
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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
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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 |
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TS55 - Extending Rod, Extending the length of sensor (extending 50mm) , can add 3 pieces in maximum. |
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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. |
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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. |
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TS110 - Curved Surface Sensor, for convex or concave surfaces with a curvature radius of 3 mm or more. |
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TS120 -very small hole Sensor, in holes of a diameter >2mm and a depth<9mm.. |
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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. |
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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. |
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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. |
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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. |
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TS133 - 13mm narrow Groove Sensor, in grooves with a width > 1.2mm and a depth <13mm, and and measures steps less than <15mm |
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TS135 - 23mm Groove Sensor, in grooves with a width > 2mm and a depth <23mm. and measures steps less than <25mm |
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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 |
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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 |
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Height Gauge, adjust height and direction of a tester. Especially suit for split type surface roughness tester, Adjustable maximum height: 300mm. |
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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 |
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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. |
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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. |
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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 |
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