SH7550 Crude oil wax content tester is designed and manufactured according to the requirements of the People's Republic of China industry standard SY/T-7550 "Determination of wax, gum and asphaltene content in crude oil". It is suitable for the determination of wax content in crude oil products with water content less than 0.5%(mass fraction).
Performance characteristics:
1: Adsorption device: stainless steel bath, digital display temperature controller automatic constant temperature.
The temperature control point can be adjusted arbitrarily. The water bath has a built-in circulating pump, which is connected with the adsorption device to keep the temperature controlled within the required range. The water bath is covered with two heating entrances, which can heat the glass container.
2: Dewaxing and filtration device: four-hole stainless steel bath, digital display temperature controller automatic constant temperature.
Temperature control point can be adjusted arbitrarily, and with constant temperature bath stirring device, improve temperature control accuracy.
3: four hole refrigeration tank, left hole solvent refrigeration hole, the middle two hole sample refrigeration hole, the right side of a hole filter refrigeration hole, four hole temperature can be set according to the demand of the temperature, four hole isothermal.
Technical parameters
1, working power supply: AC220V±10%, 50Hz
2, water bath heating power: 2.0KW
3, water bath temperature control range: room temperature ~ 90℃
4, working cold tank: four holes, four holes are not isothermal
5, cold bath temperature control range: -- 30℃ ~ room temperature
6. Refrigeration system: new type compressor refrigeration
7, temperature control accuracy: ≤±0.5℃
8, temperature display: LED digital display
9. Ambient temperature: ≤35℃
10, relative humidity: ≤85%
| Working power supply | AC220V±10%, 50Hz |
| Water bath heating power | 2.0KW |
| Water bath temperature control range | room temperature ~ 90℃ |
| Working cold tank | four holes, four holes are not isothermal |
| Cold bath temperature control range | -- 30℃ ~ room temperature |
| Refrigeration system | new type compressor refrigeration |
| Temperature control accuracy | ≤±0.5℃ |
| Temperature display | LED digital display |
| Ambient temperature | ≤35℃ |
| relative humidity | ≤85% |
| Host size: 530 * 680 * 580mm Weight: 45kg |
| Size of accessories: 450mm * 390mm * 490mm Weight: 25kg |
Packing list
| S/N | Name | Unit | Quantity | Remarks |
| 1 | Host | set | 1 | |
| 2 | Adsorption column | piece | 1 | |
| 3 | Triangular flask | piece | 1 | |
| 4 | Universal clamp, double top wire | piece | 3 | |
| 5 | Strut | piece | 2 | |
| 6 | thermometer | piece | 2 | |
| 7 | Bottle mat | piece | 1 | |
| 8 | Glass sand core funnel | piece | 1 | |
| 9 | Test tube and rubber stopper | set | 3 | |
| 10 | Suction bottle | piece | 1 | |
| 11 | Asphaltene content tester | set | 1 | |
| 12 | Asphaltene extractor | set | 1 | |
| 13 | Rubber hose | meter | 1 | |
| 14 | Water bath cover | set | 2 | |
| 15 | Vacuum pump | set | 1 | |
| 16 | instructions | Copy | | |
| 17 | Certificate warranty card | copy | | |
Self-provided instruments are required
| S/N | Name | Unit | Quantity | Remarks |
| 1 | Vacuum drying oven | set | 1 | Constant temperature to 100-110 ℃ |
| 2 | Ma Fulu | set | 1 | High temperature to 1000 ℃ |
| 3 | Electronic balance | set | 1 | 0.1mg |
| 4 | Distillation apparatus | set | 1 | Comply with GB/T6536 |
| 5 | Oil bath | set | 1 | Asphaltene content determination needs |
| 6 | 24# Grinded conical flask | piece | 2-4 | Asphaltene content determination needs |
| 7 | Glass dryer (with silica gel desiccant) | piece | 1 | |
| 8 | 19# Grinded conical flask 100ml | piece | 2-4 | Wax content determination needs |
| 9 | Beaker50ml | piece | 2-4 | |
| 10 | Graduated cylinder100ml | piece | 2-4 | |
| 11 | Pipette 10ml | piece | 2-4 | |
OUR service
After-sales service commitment, our company to sell the product after-sales service commitment: warranty period of one year, long-term technical support outside the warranty period. During the warranty period, the seller shall bear the cost of the replacement of the equipment, the freight and maintenance of the instrument; outside the warranty period, the seller shall waive the maintenance fee and charge only the cost of the basic materials and freight charges when the instrument is malfunctioning and the seller shall not charge the maintenance fee during the warranty period.
Packaging & Delivery
1. Out packing: Standard export wooden case.
2. Inner packing: With careful stretch film wrap product, hard wood board+ strong bandage to fix corners.
3. Checking teams: Specialized staff to inspect and classified your goods.
4.Port Any port of China
Lead Time :
| Quantity(Sets) | 1 - 1 | 2 - 5 | 6 - 10 | >10 |
| Est. Time(days) | 6 | 20 | 30 | To be negotiated |
Contact us
Shandong Shengtai Instrument Co.,ltd
ADD:6-8 time base NO.15 lanxiang road tianqiao Area Jinan city
TEL:+86 0531-85919987 85929987
FAX:+86 0531-85957987
Whatsapp/facebook:+86 13370527859
QQ:3206156217
Email:3206156217@qq.com
Web:www.labtool.net/en
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Determination instrument for wax, gum, and asphaltene content in crude oil SH7550 Images
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