Softening Point Tester LX801SPT is an advanced microprocessor-based instrument designed for precise determination of softening points in bitumen, asphalt, coal tar pitch, petroleum waxes, resins, and thermoplastic materials. Equipped with PID-controlled heating, TFT touchscreen display, laser optical detection, DSP technology, and dual-sample testing capability, it ensures accurate, repeatable results. Ideal for petroleum, petrochemical, construction, research, and quality control laboratories.
| Measurement range | 5°C to 80°C (Distilled water) 32°C to 160°C (Glycerin) |
|---|---|
| Softening point | ≤ 80°C (Distilled water) > 80°C (Glycerin) |
| Temperature resolution | 0.1°C |
| Ambient temperature | 15°C to 35°C |
| Relative humidity | ≤ 85% |
| Heating rate | 5 ± 0.5°C/Min, Adjustable |
| Beaker cubage | 1000 ml |
| Stirrer | Electromagnetic stirring speed can be adjustable continuously |
| Stirring speed | 0 to 300 R/Min |
| Display | LCD touch screen |
| Communication interface | RS232C |
| Power consumption | < 700 W |
| Power supply | AC 220 ± 10% V, 50 Hz |
| External dimension | 400 x 300 x 250 mm |
| Packing dimension | 680 x 470 x 500 mm |
| Gross weight | 34 Kg |
PID Controlled homogeneous heating medium
32 Bit ARM microprocessor-based control system
High-resolution color TFT LCD touchscreen
Non-contact laser optical detection system
Programmable linear heating rate
Advanced digital signal processing (DSP) detection algorithm
Automatic air bubble interference during heating
High repeatability and reproducibility of test results
Simultaneous testing of two samples
Real-time temperature acquisition and digital data processing
Digital parameter setting and real-time test monitoring
Used to determine the softening point of bitumen, asphalt, coal tar pitch, petroleum waxes, resins, and thermoplastic materials in accordance with standardized test methods. It is widely applied in petroleum and petrochemical laboratories, bitumen production plants, asphalt testing laboratories, construction material testing facilities, research laboratories, and quality control laboratories for material specification, quality evaluation, and product development.
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