SD7305 Petroleum demulsification tester
The SD7305 petroleum demulsifier tester is designed and manufactured in accordance with the requirements specified in the Chinese standard GB/T7305 "Determination of Water Separability of Petroleum and Synthetic Liquids" and GB/T7605-2008 "Determination of Demulsification Degree of Turbine Oil in Operation". Applicable to the determination method proposed according to GB/T7305 standard, it can be widely used in fields such as petroleum, electric power, chemical industry, as well as colleges, research institutes, and other units, equivalent to ASTMD1401 "Determination of Water Separability in Petroleum and Synthetic Liquids"
The demulsifier is used to measure the ability of petroleum and synthetic liquids to separate from water, and it measures the time for oil-water separation under specified conditions.
Standard: GB/T 7305 GB/T 7305 ASTM D1401 ISO 6614
Main technical features
● The use of small cylinder table structure, with small volume, easy to operate, beautiful appearance and other advantages.
● The bath adopts the motor automatic mixing, the temperature is uniform, the bathtub cover has two sample holes, can be placed at the same time two samples according to this test.
● The sample stirring device is convenient to lift, stirring shaft in the test tube stirring concentricity is good, no shaking or touching the test tube wall.
Main technical parameters and indicators
| Power supply | AC220V 50HZ |
| Temp control | RT-100℃ |
| Temp control accuracy | ±1℃ |
| Temp resolution | 0.1℃ |
| Temp display | Digital display |
| Time control range | 1s～99min59s |
| Stirring speed | 1500±15r/min |
| Temp controlled heating power | 1500W |
| Environment temp | RT～35℃ |
| Relative humidity | ≤85％ |
| Whole power | ＜1600W |
| Dimension | 320*380*680mm |
| Scale | 15kg |
Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they may be slight changes without prior notice.
Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:
----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;
----The materials and main components provided meet the technical requirements specified in the technical documentation;
----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).
----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.
----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.
----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.
Packing List
| S/N | Name | Quantity | Unit | Remarks |
| 1 | Host | 1 | Unit | |
| 2 | Test tube | 2 | Piece | |
| 3 | Power cord | 1 | Strip | |
| 4 | Fuse tube | 1 | Piece | 10A |
| 5 | Operating instruction | 1 | Copy | |
| 6 | Packing list | 1 | Copy | |
| 7 | Certificate | 1 | Copy | |
Product Tags:
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Petroleum Demulsification Tester RT - 100℃ Digital Display 1500±15r/Min ASTM D1401 Images
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