Brief: Discover the ASTM D938 Congealing Point Test Instrument, designed for precise measurement of paraffin and Vaseline congealing points. This instrument ensures safe, flame-free heating with a metal bath and features a motor-driven rotation system for accurate results. Ideal for laboratories, it offers adjustable speed, microcomputer temperature control, and high accuracy with PT100 sensors.
Related Product Features:
Heating the sample in a metal bath ensures safety and environmental friendliness.
Motor-driven horizontal axis rotation reduces personal equation for precise testing.
Adjustable rotation speed to meet specific testing requirements.
Easy-to-operate holding device enhances user convenience.
Microcomputer temperature controller with PID adjustable settings for accurate temperature control.
PT100 temperature sensor provides high accuracy in measurements.
Includes dedicated thermometers and test tube plugs for comprehensive testing.
Complies with ASTM D938 standards for reliable and standardized results.
FAQ:
What is the congealing point test used for?
The congealing point test measures the temperature at which paraffin or Vaseline stops flowing and forms a congealed state, which is crucial for quality control in petroleum wax products.
How does the instrument ensure accurate temperature control?
The instrument uses a microcomputer temperature controller with PID adjustable settings and a PT100 temperature sensor to maintain high accuracy and precise temperature control during testing.
Is the instrument suitable for testing both paraffin and Vaseline?
Yes, the ASTM D938 Congealing Point Test Instrument is designed to test both paraffin and Vaseline, providing versatile application in laboratory settings.