Distillate Fuel Cold Filter Plugging Point Filter LLTT-T2012

Introduction

Distillate Fuel Cold Filter Plugging Point Filter operates within an ambient temperature range of (-10) ℃ to 35℃ and a relative humidity of up to 85%. It comes with a precise cooling bath for accurate measurements. This device complies with standard test methods for of distillate fuels. The tester features a round glass cup with a flat-bottom sample cup. Our distillate fuel cold filter plugging point filter ensures precise and reliable fuel analysis under controlled temperatures. 

This petroleum testing is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Distillate Fuel Cold Filter Plugging Point Filter is widely used in petroleum and chemical industries for testing the cold filter plugging point of distillate fuels. It also supports environmental studies where accurate low-temperature fuel behavior analysis is required.

Specifications

Ambient Temperature	(-10) ℃ to 35 ℃
Relative Humidity	≤ 85 %
Sample Cup Inner Diameter	31.0 to 32.0 mm
Sample Cup Wall Thickness	1.0 to 1.5 mm
Sample Cup Height	115 to 125 mm
Pumping Pressure	1961 Pa (200 mm H2O)
Total Power Consumption	≤ 150 W
Power Supply	AC 220 V ± 10 %, 50 Hz

Features

Digital display

Compact and easy-to-use system

Integrated structure

U-type differential pressure meter

FAQs

1. How does fuel aging affect results on the Distillate Fuel Cold Filter Plugging Point Filter ?

Distillate Fuel Cold Filter Plugging Point Filter can detect changes in values caused by fuel aging during long-term storage. Fuel stored for extended periods may degrade or develop larger wax crystals, which leads to a higher . It helps to monitor these changes by testing fuel samples over time. This is especially useful for military fuel depots, emergency power systems, or aviation storage facilities. If the rises, users can take corrective steps such as cleaning, treating, or blending the fuel.

2. What types of fuels can be tested using the Distillate Fuel Cold Filter Plugging Point Filter ?

The Distillate Fuel Cold Filter Plugging Point Filter is suitable for testing middle distillate fuels such as diesel, biodiesel blends, heating oil, and jet fuel. It is not designed for testing gasoline or other fuels that do not form wax crystals. The test is mainly used for diesel engines, where fuel filters can get blocked in cold weather. It is commonly used in refineries, testing laboratories, and inspection centers.

3. What is the role of differential pressure in the Distillate Fuel Cold Filter Plugging Point Filter test?

Distillate Fuel Cold Filter Plugging Point Filter uses differential pressure to create a vacuum, which pulls the fuel through the filter. A pressure difference of about 1,961 Pa (200 mm H?O) is applied during the test. This helps check if the cooled fuel can still flow through the filter screen. If wax blocks the flow, the test stops, and that temperature is noted as the . Accurate pressure control is important for correct test results.

4. What technical limitations should users consider when using the Distillate Fuel Cold Filter Plugging Point Filter ?

The Distillate Fuel Cold Filter Plugging Point Filter provides results based on standard test conditions, but real engine systems may behave differently. Factors like heated filters, fuel tank shape, or pipe length are not covered in the test. The results may also vary if the fuel has different wax content or was stored at unusual temperatures. For better understanding, users should compare with other fuel tests like cloud point and pour point.

5. What are the signs of errors during test on the Distillate Fuel Cold Filter Plugging Point Filter and how should users respond?

The Distillate Fuel Cold Filter Plugging Point Filter may show signs of error if no fuel flows at a higher temperature than expected, which could mean the filter is blocked or not set up correctly. The presence of bubbles or uneven fuel flow may indicate a vacuum leak. The appearance of frost or condensation could suggest issues with the cooling system or high room humidity. If test results vary frequently, the fuel may be contaminated or the cooling may not be consistent. Users should stop the test, inspect and clean or replace the faulty part, and record the problem in a logbook.