Density Tester LDMT-T2012

Introduction

Density Tester offers a wide temperature range from ambient +5 ℃ to 100℃ with a high accuracy of ±0.2℃. It features a 500ml capacity cylinder for conducting various density measurements. It is equipped with advanced a hard glass vessel and electric stirrer to ensure even temperature distribution and clear visibility of the sample. This Tester is designed according to GB/T 1884-2000 and D1298 standards for determining the density, relative density, and gravity. 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

Density Tester is widely used in laboratories and industries for determining the density, relative density, and gravity of crude petroleum and liquid petroleum products. It is essential for quality control, research, and development in the petroleum, chemical, and energy sectors.

Specifications

Capacity of Cylinder	500ml
Temperature Range	(Ambient +5) ℃ to 100℃
Temperature Accuracy	±0.2℃
Temperature Sensor	Pt100
Working Environment Temperature	15℃ to 35℃
Relative Humidity	≤ 85%
Power Consumption	1800W
Power Supply	AC (220±10%) V, 50Hz
Constant Temperature Bath Dimension	Ф300mm × 340mm
Dimension	560mm × 380mm × 580mm
Net Weight	18kg

Features

Compact structure

User-friendly control box

Light-touch switches

temperature controller

Fast response with minimal fluctuation

Pt100 temperature sensor

FAQs

1. How does the transparent bath in the Density Tester improve the testing process?

Density Tester features a transparent hard glass bath that allows users to clearly observe sample immersion, hydrometer positioning, and fluid movement throughout the test. This visibility is essential for detecting air bubbles, misalignment, or irregularities that could compromise accuracy. It also improves safety by enabling quick visual checks for spills or leaks. It is particularly useful in educational or training settings where clear demonstrations are needed.

2. How does the Density Tester handle temperature fluctuations?

The Density Tester includes a high-sensitivity Pt100 temperature sensor and electric heater that work together to maintain tight thermal control. Continuous feedback helps the unit automatically correct for any deviations. Combined with the integrated stirrer, this ensures even distribution and stability throughout the bath. These features are critical for tests requiring tight temperature tolerances.

3. How do users prevent sample contamination or spillage while using the Density Tester ?

Density Tester comes with rubber stoppers, thermometer stoppers, and clamp holders to securely seal samples and prevent contamination. Each 500?ml test tube is supported by stopping rings that maintain proper positioning during testing. It also offers full visual access through its transparent bath, allowing users to monitor for spills or irregularities in real time. These features support clean, efficient, and safe operation even under high lab workloads.

4. Can the Density Tester be used to calculate gravity of petroleum samples?

Density Tester is specifically designed to support gravity measurements in accordance with D1298 standards. Hydrometer readings taken at stable, controlled temperatures allow users to convert directly to gravity using standard charts. It ensures thermal consistency, which is critical for accurate calculations. This makes it a preferred instrument in petroleum refineries, testing labs, and inspection facilities.

5. Is it necessary to pre-condition samples before using the Density Tester ?

Density Tester performs best when samples are pre-conditioned, especially if the liquid is viscous or temperature-sensitive. Bringing the sample close to the target testing temperature before immersion minimizes stabilization time. This step also helps remove air bubbles and ensures a more uniform test sample. It benefits from proper sample preparation, which enhances both speed and measurement accuracy.