What is included in the standard packing list?

Includes SR-300T main unit, sensor drive, standard sensor, calibration block and bracket, height adapter, power adapter, and manual book.

Surface Roughness Tester Sr-300t

Name: Surface Roughness Tester Sr-300t
Brand: TAIZHOU EBPU PRECISION INSTRUMENTS CO., LTD.
SKU: 772431502

Zhejiang, ChinaTAIZHOU EBPU PRECISION INSTRUMENTS CO., LTD.

US$800.00-2,000.00

1 set

Sample price:US$990.00/set.Request sample

Product profile

Customization

Available

Product Name

Surface Roughness Tester

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

Key features

Versatile Surface Application: Measures flat, curved, cylindrical, pinholes, grooves, and recesses on metal and non-metal workpieces.

Portable and Non-Destructive: Lightweight design (400g) ensures safe, non-destructive testing on large and heavy workpieces on-site.

Flexible Sensor Configuration: Stylus drive unit separates from display unit via cable for measurements in any orientation.

Comprehensive Parameter Support: Supports Ra, Rz, Rq, Rmax, Rk, Rpk, Rvk, and many others per ISO, ANSI, DIN, and JIS standards.

Rechargeable Power System: Built-in Lithium-ion battery with DC5V charger for reliable portable operation.

Multiple Filter Options: Offers RC, PC-RC, Gauss, and D-P filters for customized profile assessment.

Company profile

TAIZHOU EBPU PRECISION INSTRUMENTS CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-10-28Nearest Port: Shanghai, NingboAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CIP, EXW

AI-Powered supplier vetting

SummaryEBPu Electromechanical Equipment (Zhejiang) Co., Ltd. is identified as both a trading company and manufacturer/factory based in Zhejiang, China. It offers material-testing and metallographic equipment, operates nine production lines, and reports six to ten years of R&D-engineer experience. The supplier states that it calibrates products before delivery and provides pre- and after-sales support, with customers in more than 50 countries. ISO 9001 certification is reported. Export coverage is broad, and off-peak lead time is stated as within 15 workdays. However, the evidence does not establish customization capability or provide sufficient customer-case detail. The available trade records show only limited transaction evidence and should not be treated as a comprehensive measure of commercial credibility.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its legal name and registered address in Zhejiang, China are also provided, supporting identification as a China-based mixed trading and manufacturing business.

CertificationsThe supplier reports holding an ISO 9001 supplier management-system certification. This is explicit evidence of a recognized quality-management certification, although no certificate number, issuing body, or validity period is provided.

After-Sales capabilityEBP states that it provides pre-sales and after-sales support, and identifies a professional sales and after-sales team with over 10 years of exporting experience in material-testing machines. Its stated focus on long-term cooperation and service further supports service capability.

R&D capabilityThe supplier reports six to ten years of total R&D-engineer experience and lists innovation among its corporate values. These facts indicate some innovation-related resources and intent, but no specific patented technology, new product development record, or measurable innovation result is provided.

Production capacityThe supplier is identified as a manufacturer/factory, operates nine production lines, and offers a range of metallographic microscopes, testing machines, and hardness-testing equipment. It also reports six to ten years of R&D-engineer experience and an off-peak lead time within 15 workdays, supporting a stated production capability.

Product Q&A

Q:What types of surfaces can the SR-300T measure?

It measures various surfaces including flat, outer cone, outer cylinder, curved, pinholes, grooves, recesses, and axles on both metal and non-metal workpieces.

Q:Is the Surface Roughness Tester SR-300T portable?

Yes, it is a high-accuracy portable instrument weighing around 400g, suitable for on-site assembly lines and large workpieces.

Q:What measurement standards does the device support?

It supports standard ISO, ANSI, DIN, and JIS for parameters like Ra, Rz, Rq, Rmax, Rk, and more.

Q:Can the sensor drive unit be separated from the display?

Yes, the stylus drive unit can be separated from the display unit using the supplied cable for flexible measurement in any orientation.

Q:How long is the lead time for this product?

The average lead time is within 15 workdays for both peak and off-peak seasons.