| Temperature Range | RT to 350°C |
| Measurement Repeatability | At <200°C: ± 0.3°C At 200°C to 300°C: ± 0.7°C |
| Detection Method | Cup-and-ball method (semi-automatic) |
| Heating Range | 0.1-20°C/Min |
| User Management | Grading management (Level 3) |
| Display Mode | 8 Inch color screen |
| Video Module | Video take / video |
| Video Observation | HD video visual sample changes |
| Temperature Minimum Display Value | 0.1℃ |
| Test Method | Manual |
| Experimental Scheme | 100 sets |
| Memory Space | 16G |
| Sample Storage Port | 2 |
| Data Interface | USB, RS232 Network port |
| Processing Ability | 2/ batch |
| Meet GLP Specifications | Yes |
| Power Supply | 220V 50Hz |
| Power Consumption | 120W |
| Dimension | 400 × 280 × 330 mm |
| Packing Dimension | 430 × 320 × 370 mm |
| Net Weight | 4.1 kg |
| Gross Weight | 6.5 kg |
Automated Thermal Control
Image-Based Endpoint Detection
Programmable Linear Heating
Color Touchscreen Display
Wide Temperature Range
Dropping and Softening Point Apparatus LDSP-A10 determines the temperature at which a material softens and starts to flow under controlled heat. It plays a key role in petrochemical, pharmaceuticals, food processing and polymers for thermal behaviour analysis.
Labtron Dropping and Softening Point Apparatus determine the temperature at which materials such as bitumen, resins, polymers, waxes, and asphalt transition from a solid to a semi-liquid or flowable state. These devices evaluate the heat resistance, purity, and formulation consistency of substances. They provide accurate and repeatable thermal transition data. Their over-temperature protection mode prevents equipment or sample damage. Our dropping and softening point apparatus is widely used in petrochemical, pharmaceutical, food and cosmetic industries.

Labtron supplies dropping and softening point apparatus LDSP-A10. Sample illumination provides consistent and clear visibility of the test sample throughout the heating process. It is particularly important for visual observation-based tests where human confirmation may be required. Adequate lighting ensures that the exact moment of softening or dropping can be seen with minimal error. In modern systems, internal LED lights are used to reduce glare and shadow effects. This also supports camera-based detection systems that rely on visual clarity for image processing. Sample illumination improves the reliability of results, especially in complex or opaque samples. It reduces observer fatigue and enhances user confidence during manual operation. Thus, it is a critical element in ensuring accurate detection.
Labtron supplies dropping and softening point apparatus LDSP-A10.This apparatus is versatile and used to analyze a wide range of semi-solid or thermoplastic materials. Commonly tested substances include bitumen, asphalt, waxes, resins, polymers, greases, adhesives, fats, and cosmetic formulations. Each material requires different temperature conditions, which the apparatus can accommodate using programmable heating profiles. In bitumen and asphalt, the softening point is crucial for determining their performance in road applications. For waxes and resins, softening behaviour impacts product quality and processing. In cosmetics and food industries, it helps ensure safe and consistent product performance. Thus, its wide application range makes it indispensable in quality control and R&D.
Labtron supplies dropping and softening point apparatus LDSP-A10. Uniform heat distribution ensures that all test samples are exposed to the same thermal conditions during the test. Uneven heating can lead to incorrect softening point values and poor repeatability. This is especially critical in multi-sample testing, where inconsistency could compromise the entire batch. Most advanced systems use air or oil baths with magnetic stirring or PID control to maintain temperature uniformity. Uniformity also minimizes thermal gradients that may distort sample shape or cause premature softening. This results in more reliable and reproducible outcomes. Laboratories rely on consistent temperature control to meet compliance standards and improve data quality. Ultimately, it is key to precise thermal analysis.
Labtron supplies dropping and softening point apparatus LDSP-A10. Digital data logging automatically records test parameters, temperature curves, and result outputs in real-time. This feature enables full traceability of every test conducted, which is vital for regulatory audits, ISO certifications, and GMP/GLP environments. Logged data can be exported via USB or Ethernet to generate reports, back up records, or integrate with LIMS. It eliminates manual errors, streamlines documentation, and improves workflow efficiency. In multi-user labs, it ensures accountability by tracking operator actions and timestamps. The apparatus can also store multiple test programs for repeated use. Overall, digital logging is a powerful tool for enhancing transparency, efficiency, and regulatory compliance.
Labtron supplies dropping and softening point apparatus LDSP-A10.Automated calibration ensures that the dropping and softening point apparatus maintains accurate temperature control and detection precision over time. The system typically calibrates using built-in routines or certified reference materials to verify measurement consistency. This reduces the need for frequent manual calibration, saving time and minimizing operator error. Automated calibration also allows the instrument to self-adjust and alert users if deviations are detected. In quality-controlled environments, this function is crucial for maintaining data integrity and regulatory compliance. It supports consistent performance across multiple tests and operators. Reliable calibration boosts user confidence and enhances the overall accuracy of the testing process. It's especially valuable in high-throughput labs where consistency is non-negotiable.
Automated detection in a dropping and softening point apparatus utilizes optical sensors or high-resolution cameras to precisely identify the moment the sample begins to soften or drop. This eliminates human error and subjectivity associated with manual observation. The system tracks minute changes in shape, flow, or position of the sample under controlled heating. It provides highly reproducible results across multiple tests. Automated detection also enables real-time recording and analysis of the thermal transition. This is especially useful in industries where slight variations in material behavior can impact product quality. It ensures greater repeatability and compliance with international standards. Overall, it significantly improves testing efficiency, consistency, and accuracy.
Labtron supplies advanced models of Dropping and Softening Point Apparatus. A programmable heating rate allows users to set precise temperature ramp rates, typically ranging from 0.1°C to 20°C/min. This flexibility is crucial for tailoring test conditions to different materials like bitumen, waxes, or resins. Controlled heating ensures the sample undergoes a uniform and gradual phase transition. Fast heating might overshoot the softening point, while too slow may prolong testing unnecessarily. By programming the rate, laboratories can optimize analysis time and maintain accuracy. It also supports compliance with standardized methods such as ASTM D3104 or ISO 4625. Moreover, it minimizes thermal stress on sensitive samples. Overall, it enhances test customization, repeatability, and accuracy.
Labtron supplies premium Dropping and Softening Point Apparatus. Multi-sample capacity in a dropping and softening point apparatus enables simultaneous testing of two or more samples under identical conditions. This greatly improves laboratory throughput and efficiency, especially in high-volume quality control environments. It ensures uniform heating across all samples, producing comparable results in less time. Testing multiple samples in parallel also supports batch consistency checks and reduces overall operational costs. Additionally, it minimizes downtime between tests and maximizes use of lab resources. For industries like petrochemicals, adhesives, or cosmetics, where regular testing is mandatory, this feature is critical. It ultimately accelerates decision-making and enhances productivity without compromising accuracy.
Labtron supplies premium Dropping and Softening Point Apparatus. Real-time graph display allows users to monitor the temperature profile and softening behavior of materials during the test. It visually represents the heating curve, providing immediate insights into how the sample responds to temperature changes. This helps detect anomalies or unusual transitions that may not be visible to the naked eye. It also allows for early intervention if testing conditions deviate. Graphs can be stored, printed, or exported for documentation and reporting. This feature is particularly valuable in R&D, where detailed thermal analysis is needed. Furthermore, it supports compliance with audit and traceability standards. Overall, it enhances test transparency and diagnostic capabilities.
Labtron supplies premium Dropping and Softening Point Apparatus. An integrated cooling system accelerates the return of the apparatus to baseline temperature between test cycles. This reduces wait times, enabling back-to-back testing and higher sample throughput. It ensures better temperature control and minimizes overheating risks in the chamber. By rapidly stabilizing the system after each test, it also improves energy efficiency and prolongs instrument lifespan. This feature is particularly useful in industrial settings where time and productivity are critical. It helps maintain consistent testing conditions across batches. Additionally, it reduces the need for external cooling systems, making the setup more compact and user-friendly. Ultimately, it enhances both workflow and thermal stability.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608