Digital Roughness Test Machine for Metal Surface
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Product Highlights
- Multi-Parameter Measurement: Measures Ra, Rz, Rq, Rmax, Rk, Rpk, Rvk, Mr1, Mr2 and more.
- Versatile Surface Application: Suitable for flat, curved, cylindrical, pinholes, grooves, and recesses.
- Non-Destructive Testing: Safe for metal and non-metal workpieces without causing damage.
- Flexible Sensor Configuration: Stylus drive unit can be stored inside or separated via cable.
- Portable and Rechargeable: Built-in Li-ion battery with lightweight design around 400g.
- Multiple Standard Compliance: Supports ISO, ANSI, DIN, and JIS standards.
Product Attributes
- Customization
- Available
- Product Name
- Digital Roughness Test Machine for Metal Surface
- Surface Roughness Parameters
- Ra, Rz, Rq,Rmax, Rpc, Rk, Rpk, Rvk, Mr1, Mr2, etc.
- Model NO.
- SR-300T
- Graphic
- Bearing Area Curve, Roughness /Primary Profile
- Measuring Method
- Skidded
- Stylus Tip
- Diamond, 90 Cone Angle, 5umr
- Power
- Rechargeable Li-Battery
- Transport Package
- Carton Box
- Specification
- 52*55*158mm of machine body
- Trademark
- EBP
- Origin
- Zhejiang, China
- HS Code
- 9031809090
- Production Capacity
- 300 Sets Per Month
Product Images of Digital Roughness Test Machine for Metal Surface
-
Digital Roughness Test Machine for Metal Surface -
Digital Roughness Test Machine for Metal Surface -
Digital Roughness Test Machine for Metal Surface -
Digital Roughness Test Machine for Metal Surface -
Digital Roughness Test Machine for Metal Surface -
Digital Roughness Test Machine for Metal Surface -
Digital Roughness Test Machine for Metal Surface
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Product Description
Advanced Portable Surface Roughness Tester SR-300T is a high accuracy instrument for measuring surface roughness. It can be used on variety of machining parts and operates on various surfaces, not only flat but also outer cone, outer cylinder, curved, pinholes, grooves, recesses grooves and axle etc.
Application:
Portable Surface Roughness Tester SR-300T allows surface roughness measurement both on metal and non-metal workpieces. It is suitable for machining and manufacturing, quality control, inspection departments, especially for measurement on large and heavy workpiece, assembly line on site. The SR-300T is a Non Destructive Testing instrument, damage won't caused to testing piece.
The stylus drive unit can be stored within the main unit for standard measurement, or separated from the display unit by using the supplied cable which allows more flexible measurement in any orientation. The driver can be separated and reattached in one simple step
Technical Specification:
| Measurement Range | The Z axis (vertical) | ±80μm/±160 µm(enhanced model) |
| The X axis (Transverse) | 17.5mm | |
| Resolution | The Z axis (vertical) | 0.01μm/±20μm |
| 0.02μm/±40μm | ||
| 0.04μm/±80μm | ||
| 0.08μm/±160μm | ||
| Measurement item | Parameter | Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2 |
| Standard | ISO, ANSI, DIN, JIS | |
| 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,3200mA | |
| Outline dimension | Main unit: 52*55*158mm drive: 23*27*115mm | |
| Weight(main unit) | Around 400g | |
| working Environment | Temperature: - 20ºC ~ 40ºC Humidity: < 90% RH |
|
| Store and Transportation | Temperature: - 40ºC ~ 60ºC Humidity: < 90% RH |
|
Measuring Range:
| Parameter | Range |
| Ra,Rq | 0.005μm ~ 30μm |
| Rz,R3z,Ry,Rt,Rp,Rm | 0.02μm ~ 320μm |
| Sk | 0 ~ 100% |
| S,Sm | 1mm |
| tp | 0 ~ 100% |
Standard packing list:
| SR-300T main unit | 1 piece |
| Sensor Drive | 1 piece |
| Standard Sensor | 1 piece |
| Calibration block and bracket | 1 piece |
| Height adapter | 1 piece |
| Power adapter | 1 piece |
| Manual book | 1 piece |
About the Supplier
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Company Profile
Located in the beautiful coastal city of Wenling, Zhejiang, EBPu Electromechanical Equipment (Zhejiang) Co., Ltd. is a key private enterprise in Wenling's high technology industries. We are committed to becoming the most satisfied supplier to our partners & clients! EBP's mission is provide one-stop testing solutions to customers and make test more easier! We providing our users with innovative & robust full lab-solutions, reliable service, support & access to the knowledge that comes from our team serving the industry for 10+ years.
As one of the top manufacturers & suppliers in China of all kinds of Hardness Tester, Metallographic Sample Preparation Machine, Metallurgical Microscope, NDT instruments and Universal Testing Machine. All the products certified by CE, SGS and ISO standards.
Our Products range:
1. Hardness Testing Machine
Rockwell hardness tester
Brinell Hardness tester
Micro Hardness tester
Vickers hardness tester
Knoop hardness tester
Universal hardness tester
Webster hardness tester
Portable Leeb Rebound hardness tester
Ultrasonic hardness tester
Barcol hardness tester
Shore hardness tester
All kinds of hardness tester use consumables: Calibration block, indenter, etc.
2. NDT Instruments
Ultrasonic flaw detector
Surface Roughness tester
Ultrasonic thickness guage
Coating thickness meter
3. Sample Preparation Machine
Metallographic sample cutting machine
Metallographic sample mounting press machine
Metallographic sample grinding polishing machine
Consumables: Cutting wheels, polishing cloth, grinding paper, etc.
4. Microscope
Metallograpgic Inverted Microscope
Metallographic Upright Microscope
Portable Metallographic Microscope
Continuous zoom stereo Microscope
Metallurgical Software and camera
5. Related testing machine: Universal testing machine and impact testing machine
EBP has one very professional & experienced sales and after sales service team who have over 10 years exporting experience of material testing machine. EBP focus on provide best before sales service and after sales support to each of our clients. Our customers from over 50 countries all over the world. We promise all of our products will be calibrated carefully before delivery, ensure zero defect products delivering. It is efficiently improved our service, quality and avoid bring trouble to our partners / customers.
Corporate values:
Unity, sharing, win-win, innovation
All employees of EBP strives for development by quality and survival by service. We sincerely look forward to establishing a good and long-term cooperative relationship with you. EBP is the ideal partner of your material testing labs.
About Our Factory & Business Background
- Address
- No. 56, Danshan Industrial Zone, Wenling City, Taizhou, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, CIP, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Ningbo
Our Production Capability & Technical Expertise
- Main Products
- Metallographic Sample Preparation Machine, Ultrasonic Flaw Detector, Surface Roughness Tester, Thickness Meter, Metallurgical Microscope, Brinell Hardness Testing Machine, Vickers Hardness Testing Equipment, Shore Durometer, Portable Leeb Rebound Hardness Test Equipment, Rockwell Hardness Tester
Our Industry Experience & Global Business Record
- Export Year
- 2009-10-28
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What surface types can this tester measure?
- It measures flat, outer cone, outer cylinder, curved, pinholes, grooves, recesses, and axle surfaces on metal and non-metal workpieces.
- Is the device portable?
- Yes, it is a high-accuracy portable instrument weighing around 400g with a built-in rechargeable Li-ion battery.
- Does it damage the workpiece during testing?
- No, it is a non-destructive testing instrument that causes no damage to the testing piece.
- What measurement standards are supported?
- The device complies with ISO, ANSI, DIN, and JIS standards.
- Can the sensor be used separately from the display?
- Yes, the stylus drive unit can be separated from the display unit using the supplied cable for flexible measurement.
- What is the lead time for orders?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What payment methods are accepted?
- Accepted payment terms include LC, T/T, D/P, PayPal, and Western Union.
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Product Groups
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- Rockwell Hardness Tester
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- Universal Hardness Tester
- Rubber Hardness Tester
- Portable Hardness Tester
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- Spectrometer
- Metallographic Sample Cutting Machine
- Metallographic Sample Mounting Press Machine
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