Application:

Automatic Petroleum Low Temperature Tester is specifically designed to evaluate the low-temperature flow characteristics of petroleum products and distillate fuels. This versatile instrument enables the precise determination of four key parameter: pour point, cloud point, cold filter plugging point, and solidification point.

1. Pour Point: Compliant with ASTM D97

2. Cloud Point: Compliant with ASTM D2500, ISO 3015

3. Solidification Point: Compliant with GOST20287-74

4. Cold Filter Plugging Point (CFPP): Compliant with ASTM D6371

Features:

1. Compact, modular design comprising 4 main sections: a compressor-based cooling system, a test bath, an electronic control unit, and an electronically controlled suction filtration system for Cold Filter Plugging Point (CFPP) testing, the operational logic is clear and straightforward.

2. Integrates high-precision temperature control with an airflow-pressure suction filtration system.

3. Cooling system utilizes a hermetic cascade compressor unit paired with high-efficiency evaporators and condensers, enabling rapid attainment of low test temperatures.

4. Automated, intelligent pour point detection strictly adheres to the physical tilting requirements mandated by standard test methods.

5. Built-in buzzer provides automatic alerts, eliminating the need for manual timing by the operator.

6. Independent electronic suction filtration system is specifically designed for CFPP testing.

7. Suction filtration assembly integrates a U-tube, a pressure-regulating test tube, a precision differential pressure adjustment knob, and an independent timer.

8. Operators can precisely control the negative pressure during suction filtration using the adjustment knob, ensuring compliance with international standards.

9. An intuitive electronic control panel integrates a high-precision digital temperature controller and an independent timer.

10. Highly transparent U-tubes and pressure-regulating test tubes allow operators to clearly observe the sample's suction height and reflux status in real-time.