Which industries use your machines?

Our equipment is widely used in construction, metallurgy, industrial manufacturing, quality inspection, research institutions, and universities.

Why choose Qingdao Zhongtongluda Testing Instrument Co., Ltd.?

We combine reliable supply chains, consistent quality, and customer-focused solutions to provide dependable equipment and support for global clients.

High Precision Angular Frequency Control Variable Temperature Test Chamber Asphalt Dynamic Shear Rheometer (DSR)

Name: High Precision Angular Frequency Control Variable Temperature Test Chamber Asphalt Dynamic Shear Rheometer (DSR)
Brand: Qingdao Zhongtongluda Testing Instrument Co., Ltd
SKU: 2155755262

Shandong, ChinaQingdao Zhongtongluda Testing Instrument Co., Ltd

US$90,000.00

1-9 Pieces

US$75,000.00

10+ Pieces

Sample price:US$90000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Video Guidance

Warranty

Video Guidance

Model NO.

SYD-0628

Type

Viscoelasticity Testing Equipment

Load Way

Torque Sensor

Display

Digital

Power Source

AC220V

Maximum Torque

150 Mn·M

Minimum Torque

0.1 μN·M

Torque Resolution

0.1 Nn·M

Motor Inertia

15 μN·M·S

Angular Velocity Range (CS Mode)

0 ~ 300 Rad/S

Angular Velocity Range (Cr Mode)

1.0e-7 ~ 300 Rad/S

Frequency Range

7.50e-7 ~ 628 Hz

Speed Switching Time

25 Ms

Strain Switching Time

60 Ms

Peltier Plate Temperature Range

-40 ~ 200℃

Transport Package

Standard Wooden Box Packaging

Specification

450 × 500 × 850 mm

Trademark

zhongtongluda

Origin

China Shandong

Production Capacity

50000pieces/Year

Key features

Compliance with Global Standards: Fully compliant with AASHTO, ASTM, and JTG standards for asphalt testing.

High-Precision Air Bearing Structure: Features low friction, stable operation, and excellent data repeatability.

Dual Mode Control: Supports both stress control and strain control for accurate measurements.

Smart Temperature Control: Equipped with Smart Swap system, Peltier plates, and fast heating/cooling.

Versatile Fixture Options: Includes 8mm and 25mm parallel plate fixtures for various test requirements.

Comprehensive Testing Functions: Supports frequency sweep, temperature sweep, and MSCR tests automatically.

Lifetime Technical Support: Provides lifetime technical support and 12-month warranty coverage.

Company profile

Importers and ExportersLow MOQCustomization from SamplesFast Delivery

Qingdao Zhongtongluda Testing Instrument Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.17h

AI-Powered supplier vetting

SummaryQingdao Zhongtongluda Testing Instrument Co., Ltd. is a trading company based in Qingdao, China, with a limited ownership structure. The company specializes in test equipment and has been audited by SGS. They prioritize customer-focused services, including customized product solutions and technical consultation. Despite a high export sales percentage, their R&D capability is limited, with no new products in the past year. They do not manage overseas warehouses or participate in trade shows. Their financial data shows consistency over the last three years.

After-Sales capabilityThe company offers after-sales support tailored to different application needs as part of their customer-focused services.

Financial creditThe supplier has consistent financial capacity over the past three years, including cash flow and profit indices.

R&D capabilityThe company does not have new product developments in the past year and lacks SDK availability.

Production capacityThe supplier has an annual production output valued between US$50 million and US$100 million.

Customization capabilityThey offer flexible customization services, including full customization and customization from designs or samples.

Client casesThe company has stable business relationships in various international markets, indicating customer trust.

Product Q&A

Q:What products does your company specialize in?

Qingdao Zhongtongluda Testing Instrument Co., Ltd. provides a wide range of industrial and laboratory products, including precision testing instruments, laboratory supplies (excluding hazardous chemicals), hardware tools, and construction materials.

Q:Do you support customized solutions?

Yes, we offer tailored testing and laboratory solutions based on your requirements, including load capacity, testing functions, control systems, and fixture design.

Q:What standards do your machines comply with?

Our machines meet international and industry standards such as ISO, ASTM, and GB, ensuring global applicability.

Q:What is the warranty period?

We provide a 12-month warranty and lifetime technical support for all machines.

Q:What after-sales services do you provide?

We supply spare parts, technical support, troubleshooting assistance, and software updates to ensure long-term stable operation.