Freezing Point Tester LLTT-A11 is an advanced, automated and multipurpose freezing point tester, designed according to ASTM D1177,ASTM D2386 Standard Test Method for Freezing Point of Engine Coolant. Features freezing point range of -54°C to 2°C with cold bath measurement temperature range of -70° to 20°C, for freezing test point requirement. With floor-standing design, stainless-steel cold bath and double vacuum glass observation window, this freezing point tester is adopted with high precision temperature control technology, offers continuously adjustable mechanical sample stirring and electric bath liquid stirring. Equipped with imported refrigerator compressor comprised refrigeration system, this freezing point tester offers to measure jet fuel freezing point and engine coolant freezing point with automatic judging of freezing point temperature and high precision.
| Freezing point range | -54°C to 2°C |
| Cold bath measurement temperature range | -70° to 20°C |
| Temperature controlling accuracy | ±0.5°C |
| Bath liquids stirring | Electric |
| Bath liquids stirring range | 1200 r/min |
| Sample stirring | Mechanical stirring, continuously adjustable |
| Sample stirring range | 0 to 120 r/min |
| Ambient temperature | ≤ 30°C |
| Relative humidity | ≤ 85% |
| Working bath material | Stainless steel |
| Observing window | Double vacuum glass observing window |
| Refrigerator system | With imported refrigerator compressor |
| Freezing point temperature judging | Automatic |
| Power supply | AC 220 V ± 10%, 50/60 Hz |
| Power | 2000 W |
| Dimension (W×D×H) | 560×550×810 mm |
| Net weight | 49 kg |
Freezing Point Tester is used to precisely determine the freezing point of aviation fuels, engine coolants, antifreeze products, brake fluids and other petroleum products.
Double walled tube × 2 pcs
Tube plug × 2 pcs
Temperature sensor × 2 pcs
Stainless steel spiral tube agitator × 2 pcs
Bath cover × 2 pcs
Single walled tube × 1 pc
Test tube stand × 1 set
Available Range :
Ambient temperature : (-10)℃ ~ 35 ℃ Temperature controlling accuracy : ± 0.5 ℃ Refrigeration system : New-type refrigeration compressor Refrigeration system : New-type refrigeration compressor Temperature controlling accuracy : ± 0.5 °C Refrigeration system : New-type refrigeration compressorRelated Models :
Distillate Fuel Cold Filter Plugging Point Filter LLTT-A12
Solidifying Point Tester LLTT-A13
Solidifying Point and Cold Filter Plugging Point Tester LLTT-A15
Multifunctional Low Temperature Tester LLTT-A16
Solidifying Point Tester LLTT-A20
Solidifying Point Tester (Solidifying Point and Cold Filter Plugging Point) LLTT-A21
Solidifying Point Tester ('-20°C +80°C') LLTT-A22
Automatic Pour Point Tester LLTT-A23
Solidifying Point Constant Temperature Water Bath LLTT-A10
Pour and Cloud Point Tester LLTT-A14
| Model | Freezing point range | Cold bath measurement temperature range | Temperature controlling accuracy | Bath liquids stirring | Bath liquids stirring range | Sample stirring | Sample stirring range | Ambient temperature | Relative humidity | Working bath material | Observing window | Refrigerator system | Freezing point temperature judging | Power supply | Power | Dimension (W×D×H) | Net weight |
| LLTT-A12 | - | - | - | - | - | - | - | (-10)℃ ~ 35 ℃ | ≤ 85 % | - | - | - | - | AC 220 V ± 10 %, 50 Hz | - | - | - |
| LLTT-A13 | - | - | ± 0.5 ℃ | - | - | - | - | ≤ 30 ℃ | ≤ 85 % | - | - | - | - | AC 220 V ± 10 %, 50 Hz | - | - | - |
| LLTT-A15 | - | - | - | - | - | - | - | ≤ 30 ℃ | ≤ 85 % | - | - | - | - | AC 220 V ± 10 %, 50 Hz | - | - | - |
| LLTT-A16 | - | - | - | - | - | - | - | ≤ 30 ℃ | ≤ 85 % | - | - | - | - | AC 220 V ± 10 %, 50 Hz; | - | - | - |
| LLTT-A20 | - | - | ± 0.5 °C | - | - | - | - | ≤ 30 ℃ | ≤ 85 % | - | - | - | - | AC 220 V ± 10 %, 50 Hz | - | - | - |
| LLTT-A21 | - | - | - | - | - | - | - | ≤ 30 ℃ | ≤ 85 % | - | - | - | - | - | - | - | - |
| LLTT-A22 | - | - | ± 0.5 °C | - | - | - | - | ≤ 30 ℃ | ≤ 85 % | - | - | - | - | AC 220 V ± 10 %, 50 Hz | - | - | - |
| LLTT-A23 | - | - | - | - | - | - | - | ≤ 30 ℃ | - | - | - | - | - | AC 220 V ± 10 %, 50 Hz | - | - | - |
| LLTT-A11 | -54°C to 2°C | -70° to 20°C | ±0.5°C | Electric | 1200 r/min | Mechanical stirring, continuously adjustable | 0 to 120 r/min | ≤ 30°C | ≤ 85% | Stainless steel | Double vacuum glass observing window | With imported refrigerator compressor | Automatic | AC 220 V ± 10%, 50/60 Hz | 2000 W | 560×550×810 mm | 49 kg |
| LLTT-A10 | - | - | - | - | - | - | - | - | - | - | - | - | - | AC 220 V ± 10%, 50 Hz ± 5% | 1800 W | 530×400×670 mm | - |
| LLTT-A14 | - | - | - | - | - | - | - | ≤ 30°C | ≤ 85% | - | - | - | - | AC 220 V± 10%, 50 Hz | 1500 W | - | - |
