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| Brand Name: | Shengtai Instrument |
| Model Number: | SD7305 |
| MOQ: | 1 |
| Payment Terms: | T/T |
| Supply Ability: | 100000sets/year |
SD7305 Manual Petroleum Demulsification Tester
The SD7305 manual oil demulsibility tester is manufactured in accordance with China national standard GB/T7305 Determination of demulsification performance of petroleum and synthetic liquids, as well as ASTM D1401.
This instrument is applicable to testing oil samples with a kinematic viscosity of 28.8~90 mm²/s at 40°C, under a test temperature of 54±1°C. It can also test oils whose kinematic viscosity exceeds 90 mm²/s at 40°C, with the test temperature set to 82±1°C. It is widely adopted in petroleum, power, chemical industries, universities and research institutes.
Also known as: Lubricating Oil Water Separability Tester
ASTM D1401 – Standard Test Method for Water Separability of Petroleum Oils and Synthetic Fluids
Portable Laboratory Oil-Water Demulsibility Analysis Equipment / Anti-emulsification Test Apparatus for Petroleum Oils and Synthetic Fluids
I. Main technical parameters and indicators
| Temperature accuracy | ±0.1℃ |
| The input power | 1.5KW |
| Bath stirring motor | 15W |
| Sample stirring motor | 1500 ± 15rpm |
| The structure of the form | 2 hole |
| Working power supply | AC 220V±10%, 50Hz |
| Temperature control range | room temperature ~ 99.9℃ |
| Power consumption of the whole machine | no more than 1200W |
| Temperature control heating power | 1000W |
| Relative humidity | ≤ 85% |
| Ambient temperature | room temperature ~ 35℃ |
| Time control range | 1 seconds to 9 minutes and 59 seconds |
| Instrument size: 320 * 380 * 680mm weight:15kg | |
II. Main technical features
Packing List
| S/N | Name | Quantity | Unit | Note |
| 1 | host | 1 | set | |
| 2 | Temperature sensor | 1 | piece | |
| 3 | Test tube | 2 | piece | |
| 4 | power cord | 1 | piece | |
| 5 | fuse tube | 1 | piece | 10A |
| 6 | Operating instruction | 1 | copy | |
| 7 | Packing list | 1 | copy | |
| 8 | Certificate | 1 | copy | |
| 9 |