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Multifunctional Low Temperature Tester 52-LTT106 features four independent cold troughs with temperature ranges from 0°C to -70°C, each controlled within ±0.5°C accuracy. Designed for petroleum and chemical analysis, it determines solidifying point, pour point, cloud point and cold filter plugging point without requiring external cooling liquids. Operates on AC 220V ±10%, 50Hz power supply with total consumption ≤1700W using a new-type refrigeration compressor. Unit dimensions are 930 x 570 x 108 mm suitable for lab benchtop use under ambient conditions ≤30°C and relative humidity ≤85%. Includes LCD display for clear readouts and mobility design for convenient relocation between testing stations. Meets requirements of quality control labs in industrial, research and educational settings needing precise low-temperature fluid property evaluation. Compliant with Lab Expo’s ISO-certified manufacturing standards ensuring consistent performance across production batches. Ideal for facilities conducting standardized fuel lubricant testing per ASTM or IP methodologies where repeatable sub-ambient conditioning is essential. Supports continuous operation in demanding environments through stable compressor-driven thermal regulation without ice baths or consumable coolants. Enables efficient batch processing of samples across multiple temperature setpoints via isolated trough configuration reducing cross-contamination risk during sequential tests.Lab Expo.
| Refrigeration system | New-type refrigeration compressor |
| Controlling temperature of cold trough | Cold trough I: 0 °C, ± 0.5 °C; Cold trough II: 0 °C, (-17) °C, ± 0.5 °C; Cold trough III: (-17) °C, (-34) °C, ± 0.5 °C; Cold trough IV: (-70) °C, ± 0.5 °C |
| Ambient temperature | ≤ 30 ℃ |
| Relative humidity | ≤ 85 % |
| Dimensions | 930 x 570 x 108 mm |
| Total power consumption | ≤ 1700 W |
| Power supply | AC 220 V ± 10 %, 50 Hz; |
FunctionImplementationLaboratory quality controlCold trough IV: (-70) °C, ± 0.5 °C supports precise low-temperature testingPetroleum analysis workflowsCold trough III: (-34) °C, ± 0.5 °C enables accurate pour point determinationClinical sample preservationCold trough II: (-17) °C, ± 0.5 °C maintains stable cooling for reagent storageIndustrial material testingTotal power consumption ≤ 1700 W allows continuous operation under standard lab circuitsResearch temperature cyclingAmbient temperature ≤ 30 ℃ ensures good performance in controlled environments