Labodam LLTT- A21 is manufactured with new-type compressor, advanced temperature controller and special cooling bath. The instrument is designed and made as per ASTM D2386 “Test Methods for Solidifying Point of Petroleum Productsâ€, and ASTM D6371 “Test Methods for Cold Filter Plugging Point of Distillate Fuelsâ€.
| Cold trough | One trough with two baths, temperatures in two baths are equal |
| Inner Dimensions | 560 x 380 x 250 mm |
| Outer Dimensions | 730 x 580 x 520 mm |
| Relative humidity | ≤ 85 % |
| Ambient temperature | ≤ 30 ℃ |
| Refrigeration system | New-type refrigeration compressor |
| Total power consumption | ≤ 1000 W |
| Controlling temperature of cold trough | Room temperature ~ (-70) °C |
It is widely used in petroleum, chemical and research industry. It is also suitable to determine solidifying point and cold filter plugging point of petroleum products.
Ash Content Tester LACT-A10
✓ Controlled temperature : 775 ±25 ℃
✓ Temperature rising time of empty chamber : ≤ 50 min
Mercaptan Sulfur Tester LMST-A10
✓ Potential measuring range : (0 to ±1999.5) Mv
✓ Intrinsic error : 0.1 % ±0.5 mV
Interfacial Tension Tester LIT-A10
✓ Repeatability 0.3% Resolution 0.1 mN/m Sensitivity 0.1 mN/m Accuracy 0.1 mN/m
Water Soluble Acid and Alkali Tester LAAT-A10
✓ Graduated flask : 100 ml，50 ml
✓ Conical flask : 100ml
Acid Number and Acidity Tester LAAT-A11
✓ Ambient temperature : ≤ 35 °C
✓ Relative humidity : ≤ 85 %
