Automatic Kinematic Viscosity Tester for Petroleum Products

Automatic Kinematic Viscosity Tester for Petroleum Products

Qualitest’s QualiAKVT™ D445 is an advanced Automatic Kinematic Viscosity Tester engineered in accordance with ASTM D445 for precise and efficient determination of the kinematic viscosity of liquid petroleum products. Designed for testing Newtonian fluids, this high-performance system supports laboratories and quality control facilities in analyzing the flow characteristics, consistency, and overall quality of oils, fuels, and lubricants.

Featuring an integrated embedded computer, high-resolution LCD display, and fully automated operation, the QualiAKVT™ D445 simplifies viscosity analysis while delivering accurate, repeatable, and reliable test results with reduced manual involvement.

Applications

• Lubricant viscosity evaluation

• Fuel and petroleum oil quality assurance

• Refinery and petrochemical laboratory analysis

• Automotive and aviation fluid testing

• ASTM D445 kinematic viscosity compliance verification

Advanced Viscosity Measurement for Petroleum Products

The QualiAKVT™ D445 is designed for dependable performance, operational efficiency, and ASTM-compliant viscosity analysis. Suitable for testing engine oils, hydraulic fluids, jet fuels, and other petroleum-based liquids, this fully automatic system delivers accurate and consistent results while reducing manual interaction. Its intelligent automation and precision-focused design make it an excellent solution for high-throughput laboratories requiring reliable kinematic viscosity testing.

Automatic Kinematic Viscosity Tester for Petroleum Products – Key Features

• ASTM D445 Compliance: Designed in accordance with ASTM D445 requirements for accurate kinematic viscosity measurement of transparent and opaque petroleum-based liquids.

• Fully Automatic Operation: Streamlined one-touch workflow handles temperature regulation, liquid level detection, timing, cleaning cycles, and result generation automatically.

• High-Accuracy Temperature Stability: Advanced PID-controlled heating system maintains stable bath temperatures with precision up to ±0.01°C for dependable test consistency.

• Integrated Smart Control System: Features an embedded computer, 8.4-inch high-resolution LCD interface, modular architecture, and English-language operating platform for simplified operation.

• Programmable Test Settings: Four configurable parameter profiles allow quick adjustment for different sample categories and customized testing requirements.

• Reliable Sensor Performance: Infrared photoelectric liquid level detection combined with a German-made PT100 stainless steel temperature probe ensures accurate, repeatable viscosity measurements.

Automatic Kinematic Viscosity Tester for Petroleum Products Technical Specifications

Parameter	Specification
Temperature Range	Room temperature to 120°C
Temperature Accuracy	±0.01°C
Heating Power	1300W
Liquid Level Detection	Infrared photoelectric sensor
Sample Storage Temperature	0 – 50°C
Display	8.4" full-color LCD
External Dimensions	360 × 450 × 665mm
Weight	28.5kg