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Lab Expo Dropping Point Tester (Oil Bath) 52-DPT100 measures dropping point of greases and semi-solid materials using an oil bath with 800 W heating and 60 rpm stirring. Features include chromium-plated brass grease cup, Φ2.8 mm orifice, heat-resistant borosilicate glass test tubes, thermometer range (-5)°C to 300°C with 1°C scale division. It is suitable for quality control in petroleum, chemical and industrial laboratories requiring precise thermal analysis of lubricants and waxes under controlled temperature conditions.
| Beaker quantity | 600 ml |
| Ambient temperature | (-10) °C ~ 40 °C |
| Relative humidity | ≤ 85 % |
| Thermometer Measurement range | (-5) °C ~ 300 °C |
| Thermometer Scale division | 1 °C |
| Thermometer Immersion depth | 7 mm |
| Thermometer Total length | 390 mm |
| Grease cup Material | Chromium-plated brass |
| Grease cup Inner diameter | Φ9.92 mm |
| Grease cup Orifice | Φ2.8 mm |
| Grease cup Height | 12 mm |
| Test tube Material | Heat-resistant borosilicate glass |
| Test tube Inner diameter | 11.1 mm to 12.7 mm |
| Heater | 800 W |
| Stirring motor | 60 rpm |
| Dimensions | 510 x 280 x 570 mm |
| Total power consumption | ≤ 900 W |
| Power supply | AC 220 V ± 10 %, 50 Hz |
FunctionImplementationQuality control labsThermometer Measurement range: (-5) °C ~ 300 °C enables precise dropping point assessmentPetroleum testing facilitiesHeater: 800 W sustains controlled sample heating during analysisIndustrial lubricant evaluationStirring motor: 60 rpm ensures uniform thermal distribution in test mediumClinical research settingsAmbient temperature: (-10) °C ~ 40 °C supports operation in variable lab environmentsMaterial science laboratoriesBeaker quantity: 600 ml accommodates sufficient sample volume for repeated trials
