Top 10 ASTM D1500 Oil Colorimeter Factory in China 2026

Introduction to ASTM D1500 Oil Colorimeter

The ASTM D1500 Oil Colorimeter is an essential instrument in the field of oil quality assessment. It is designed to measure the color of petroleum products according to the ASTM D1500 standard. The color of oil can provide valuable information about its quality, purity, and possible contamination. A change in oil color may indicate oxidation, the presence of impurities, or degradation over time. This instrument plays a crucial role in industries such as petroleum refining, lubricant manufacturing, and automotive, where accurate color measurement is necessary for quality control and product specification compliance.

Top 10 Factories

1. Beijing Huazheng Technology Co., Ltd.

Beijing Huazheng Technology Co., Ltd. is a leading player in the field of analytical instruments, including ASTM D1500 Oil Colorimeters. The company has a strong R & D team that is dedicated to developing high - precision and reliable instruments. They focus on using advanced technologies to ensure the accuracy and stability of their products.

Features in ASTM D1500 Oil Colorimeter:

• High - precision measurement: Their colorimeters are equipped with advanced optical sensors that can accurately measure the color of oil samples. The measurement results are highly consistent with the ASTM D1500 standard, providing reliable data for oil quality assessment.
• User - friendly interface: The instruments are designed with a simple and intuitive interface, making it easy for operators to use. Even those with limited technical knowledge can quickly master the operation of the colorimeter.
• Durable design: The company uses high - quality materials in the manufacturing of their colorimeters, ensuring long - term durability and stability. This reduces the need for frequent maintenance and replacement, saving costs for users.

Advantages:

• Customization: Beijing Huazheng Technology Co., Ltd. can provide customized solutions according to the specific needs of customers. Whether it is for different types of oil or special measurement requirements, they can develop suitable instruments.
• After - sales service: The company has a professional after - sales service team that can provide timely technical support and maintenance services. They ensure that customers can get help whenever they encounter problems with the instruments.

Website: https://www.beijing-huazheng.com/

2. Shanghai Precision & Scientific Instrument Co., Ltd.

Shanghai Precision & Scientific Instrument Co., Ltd. has a long - standing reputation in the scientific instrument industry. It has a comprehensive R & D and production system, which enables it to produce high - quality ASTM D1500 Oil Colorimeters.

Features in ASTM D1500 Oil Colorimeter:

• Advanced calibration system: The colorimeters of this company are equipped with a precise calibration system. This system can ensure the accuracy of color measurement by regularly calibrating the instrument according to the ASTM D1500 standard.
• Multiple measurement modes: They offer different measurement modes to meet the needs of various oil samples. For example, they can measure the color of both light - colored and dark - colored oils accurately.
• Data storage and analysis: The instruments can store a large amount of measurement data, and they also provide software for data analysis. This allows users to track the color change of oil over time and make more informed decisions.

Advantages:

• Strong technical strength: With a large number of professional R & D personnel, the company can continuously introduce new technologies and improve the performance of its products.
• Wide market coverage: The company's products are widely used in various industries in China and even exported to many countries around the world. This shows the high recognition of its products in the market.

3. Wuhan Instrument and Meter Co., Ltd.

Wuhan Instrument and Meter Co., Ltd. is a well - known manufacturer in the instrument field. It has a rich experience in the production of ASTM D1500 Oil Colorimeters.

Features in ASTM D1500 Oil Colorimeter:

• High - speed measurement: Their colorimeters can complete the measurement process quickly, which is very suitable for high - volume testing in industrial production. This can improve the efficiency of oil quality inspection.
• Stable performance: The company uses high - quality components in the manufacturing of colorimeters, ensuring stable performance even in harsh working environments.
• Compact design: The instruments have a compact design, which saves space in the laboratory or production line.

Advantages:

• Cost - effective: The company offers high - quality products at a relatively low price. This makes their products very attractive to small and medium - sized enterprises.
• Good after - sales support: They provide comprehensive after - sales support, including installation, training, and maintenance services. This ensures that customers can use the instruments smoothly.

4. Shenzhen Kejie Instrument Co., Ltd.

Shenzhen Kejie Instrument Co., Ltd. is a technology - driven company that focuses on the development and production of high - end analytical instruments, including ASTM D1500 Oil Colorimeters.

Features in ASTM D1500 Oil Colorimeter:

• High - resolution display: The colorimeters are equipped with a high - resolution display that can clearly show the measurement results. This makes it easy for operators to read and record the data.
• Intelligent control system: The instruments are controlled by an intelligent system, which can automatically adjust the measurement parameters according to the characteristics of the oil sample. This improves the accuracy and efficiency of measurement.
• Remote monitoring: The company's colorimeters support remote monitoring, allowing users to monitor the measurement process and results in real - time through the Internet.

Advantages:

• Innovation ability: Shenzhen Kejie Instrument Co., Ltd. is committed to innovation and continuously introduces new products and technologies. This keeps them at the forefront of the industry.
• Good brand image: The company has established a good brand image in the market through high - quality products and excellent services.

5. Nanjing Analytical Instrument Co., Ltd.

Nanjing Analytical Instrument Co., Ltd. has a long history in the production of analytical instruments. It has a complete production process and quality control system for ASTM D1500 Oil Colorimeters.

Features in ASTM D1500 Oil Colorimeter:

• High - accuracy measurement: Their colorimeters can achieve high - accuracy measurement of oil color, with a small measurement error. This is very important for accurate oil quality assessment.
• Easy maintenance: The instruments are designed with easy - to - maintain features. For example, the components are easy to replace, and the cleaning process is simple.
• Compatibility: The colorimeters can be compatible with other analytical instruments, which is convenient for users to carry out comprehensive oil quality analysis.

Advantages:

• Quality assurance: The company has strict quality control measures in the production process, ensuring that each product meets the high - quality standards.
• Technical support: They provide professional technical support to help customers solve various problems in the use of instruments.

6. Tianjin Instrument Co., Ltd.

Tianjin Instrument Co., Ltd. is a large - scale instrument manufacturing enterprise. It has a strong production capacity and technical strength in the production of ASTM D1500 Oil Colorimeters.

Features in ASTM D1500 Oil Colorimeter:

• Wide measurement range: The colorimeters can measure the color of oil samples within a wide range, from very light - colored to very dark - colored oils. This makes them suitable for different types of oil products.
• Stable light source: The instruments use a stable light source, which can ensure the accuracy and repeatability of color measurement.
• Automatic sample injection: Some of their colorimeters are equipped with an automatic sample injection system, which can improve the efficiency of measurement and reduce the influence of human factors.

Advantages:

• Mass production: The company has a large - scale production line, which can meet the large - quantity demand of the market.
• Cost - effective production: Through efficient production management, the company can produce high - quality products at a relatively low cost.

7. Hangzhou Instrument Co., Ltd.

Hangzhou Instrument Co., Ltd. is a company that combines R & D, production, and sales. It has made great achievements in the field of ASTM D1500 Oil Colorimeters.

Features in ASTM D1500 Oil Colorimeter:

• Advanced software: The colorimeters are equipped with advanced software that can provide detailed analysis and reports of measurement results. This helps users to better understand the oil quality.
• High - sensitivity sensors: The sensors used in the colorimeters have high sensitivity, which can detect even small changes in oil color.
• Modular design: The instruments have a modular design, which makes it easy to upgrade and maintain.

Advantages:

• R & D investment: The company invests a lot in R & D, which enables it to continuously improve the performance of its products.
• Customer - oriented service: They focus on meeting the needs of customers and provide personalized service solutions.

8. Chengdu Instrument Co., Ltd.

Chengdu Instrument Co., Ltd. is a well - known manufacturer in the western region of China. It has a unique advantage in the production of ASTM D1500 Oil Colorimeters.

Features in ASTM D1500 Oil Colorimeter:

• Low - power consumption: The colorimeters are designed with low - power consumption, which can save energy and reduce operating costs.
• Compact and portable: Some of their products are compact and portable, which is convenient for on - site testing.
• Good anti - interference ability: The instruments have good anti - interference ability, which can ensure accurate measurement in complex environments.

Advantages:

• Local resource advantage: The company can make full use of local resources, such as raw materials and labor, to reduce production costs.
• Good cooperation with local industries: It has established good cooperation relationships with local oil - related industries, which helps to understand the market demand better.

9. Xi'an Instrument Co., Ltd.

Xi'an Instrument Co., Ltd. has a long - standing history in the instrument manufacturing industry. It has rich experience in the production of ASTM D1500 Oil Colorimeters.

Features in ASTM D1500 Oil Colorimeter:

• High - temperature resistance: The colorimeters can work stably in high - temperature environments, which is suitable for some special oil - testing scenarios.
• Long - term stability: The instruments have long - term stability, and the measurement results will not change significantly over time.
• Easy operation: The operation of the colorimeters is very simple, and users can quickly master the operation method.

Advantages:

• Technical heritage: The company has a strong technical heritage, which enables it to produce high - quality products.
• After - sales service network: It has a wide - spread after - sales service network, which can provide timely service to customers.

10. Qingdao Instrument Co., Ltd.

Qingdao Instrument Co., Ltd. is a company that focuses on the development and production of high - quality analytical instruments, including ASTM D1500 Oil Colorimeters.

Features in ASTM D1500 Oil Colorimeter:

• High - precision optics: The colorimeters use high - precision optical components, which can improve the accuracy of color measurement.
• Multi - function design: The instruments have a multi - function design, which can not only measure the color of oil but also perform other related analyses.
• Environmental adaptability: They can adapt to different environmental conditions, such as humidity and temperature changes.

Advantages:

• Quality control system: The company has a strict quality control system, which ensures that each product meets the high - quality requirements.
• Market competitiveness: Through continuous innovation and cost - control, the company's products have strong market competitiveness.

Conclusion

The above - mentioned 10 factories are the top players in the field of ASTM D1500 Oil Colorimeter production in China in 2026. Each factory has its own unique features and advantages in terms of product performance, technology, and service. These factories play an important role in ensuring the accurate measurement of oil color and promoting the development of the oil - related industries. With the continuous progress of technology and the increasing demand for oil quality control, these factories are expected to continue to innovate and improve their products to meet the changing market needs.