Our latest 2026 Low Temperature Density Meter is designed in accordance with GB/T 1884 – Test Method for Density of Petroleum and Liquid Petroleum Products (Hydrometer Method). It is primarily used for determining the density of transparent, low-viscosity liquids as well as viscous petroleum products under controlled temperature conditions.

This model is specially configured for laboratories requiring sub-ambient density testing. When equipped with a refrigeration circulation system, it enables accurate petroleum density measurement from room temperature down to -10°C, making it suitable for refined fuels, light oils, and other temperature-sensitive petroleum products.

• Low-temperature density testing of gasoline and diesel
• Refined fuels and light petroleum products
• Lubricating oils and base oils
• Petrochemical laboratory analysis
• Quality control in refineries and inspection agencies

Controlled by a single-chip microprocessor and equipped with a Chinese-English touchscreen LCD for intuitive and efficient operation.

Rapid heating performance with high-precision temperature control accuracy of ±0.02°C, ensuring stable and repeatable density testing conditions.

For density measurement from ambient temperature down to -10°C, an optional refrigeration circulation system is available to meet low-temperature petroleum testing requirements.

Integrated micro thermal printer allows immediate printing of test results for documentation and compliance purposes.

Stores up to 200 test records, enabling convenient historical data review and traceability.

• GB/T 1884 – Test Method for Density of Petroleum and Liquid Petroleum Products (Hydrometer Method)
• Operational principles aligned with ASTM D1298 hydrometer testing

The instrument provides the constant temperature environment required by petroleum density standards, ensuring reliable and compliant test performance.

Designed for Petroleum Standard Compliance

Fully compliant with GB/T 1884, this instrument ensures that density measurements follow recognized petroleum testing standards, making it suitable for regulated laboratory environments.

High-Precision Temperature Stability

Accurate density testing depends heavily on temperature control. With PID self-tuning technology and ±0.02°C accuracy, this density meter for liquids provides stable and repeatable results.

Flexible Temperature Testing Capability

With an optional refrigeration circulation system, the instrument supports low-temperature density testing, expanding its usability for different petroleum and chemical products.

Efficient Laboratory Workflow

Three test positions, automatic result printing, and historical data storage improve laboratory efficiency and documentation management.

Reliable Solution for Industrial Laboratories

Combining precise temperature control, touchscreen operation, and durable construction, this automatic density meter for liquids offers a dependable solution for routine and advanced density analysis.