Shandong Shengtai instrument co.,ltd
| Supply Ability | 10000 sets / year |
| Temp control accuracy | RT ～ 150℃, ± 0.2℃; 50℃ ～ 100℃, ± 0.3℃ |
| Temp range | RT ～ 100℃ |
| Vibration amplitude | 35mm |
| Power supply | AC220V ± 22V |
| Payment Terms | T/T |
| Packaging Details | wooden crate |
| Oscillation frequency | 275 ± 3 t/min |
| Instrument size | 500 * 350 * 375mm |
| Delivery Time | 7 - 15 work days |
| Certification | GB/T 17623 DL429.4 GB/T 7598 GB/T 259 |
| Place of Origin | CHINA |
| Brand Name | Shandong Shengtai Instrument Co., Ltd. |
| Model Number | SH121 |
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Product Specification
| Supply Ability | 10000 sets / year | Temp control accuracy | RT ～ 150℃, ± 0.2℃; 50℃ ～ 100℃, ± 0.3℃ |
| Temp range | RT ～ 100℃ | Vibration amplitude | 35mm |
| Power supply | AC220V ± 22V | Payment Terms | T/T |
| Packaging Details | wooden crate | Oscillation frequency | 275 ± 3 t/min |
| Instrument size | 500 * 350 * 375mm | Delivery Time | 7 - 15 work days |
| Certification | GB/T 17623 DL429.4 GB/T 7598 GB/T 259 | Place of Origin | CHINA |
| Brand Name | Shandong Shengtai Instrument Co., Ltd. | Model Number | SH121 |
| High Light | Auto degassing oscillator 100℃ ，Multi-functional oscillator 275rpm ，Cone penetration apparatus degassing | ||
SH121 Degassing vibration instrument
The SH121 automatic degassing shaker complies with the standards GB/T 17623 and DL429.4, and is designed for oscillatory degassing in the determination of dissolved gas components in oil (by gas chromatography) as well as in the determination of water-soluble acids in oil (by colorimetry). It can also be used for constant-temperature, timed oscillation in other physicochemical experiments.
● GB/T 7598-2008: Determination of Water-Soluble Acids in Operating Transformer Oil
● GB/T 17623-2017: Gas Chromatographic Method for Determining the Content of Dissolved Gas Components in Insulating Oil
● GB/T 259-88: Determination of Water-Soluble Acids and Alkalis in Petroleum Products
Key Features
● Features a large blue LCD display with Chinese menus and no physical buttons.
● Features a top-mounted sliding door design for convenient sample handling. It offers advantages such as compact size, low noise level, uniform temperature distribution, and the ability to process eight samples per oscillation cycle.
● The entire workflow is fully automated, significantly reducing labor intensity for staff and enhancing operational efficiency, making it the ideal next-generation solution for laboratories.
Technical parameter
| Display | Large screen LCD display (240 * 128) |
| Temp range | RT ～ 100℃ |
| Temp control accuracy |
RT ～ 150℃, ± 0.2℃; 50℃ ～ 100℃, ± 0.3℃ |
| Oscillation frequency | 275 ± 3 t/min |
| Vibration amplitude | 35mm |
| Method 1 | Maintain a constant temperature of 50℃ for 10min, then oscillate for 20min, rest for 10min, and maintain a constant temperature of 50℃ |
| Method 2 | After 10 minutes of constant temperature at 2 50℃, oscillate for 5 minutes and maintain a constant temperature of 50℃ |
| Customization | Set oscillation and rest time arbitrarily within 0 ～ 99 minutes; Set any temp within 20 ～ 99℃ |
| Sample size for layout | 8 * 100ml syringes or 4 * 250ml triangular flasks |
| Power supply | AC220V ± 22V |
| Instrument size | 500 * 350 * 375mm |
| Net weight of the instrument | 31.5kg |
| Packaging size | 580 * 430 * 465mm |
| Gross weight of packaging | 39kg |
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.
Packing list
| S/N | Name | Quantity | Unit | Remarks |
| 1 | Host | 1 | Set | |
| 2 | Oscillating disk | 1 | Set | |
| 3 | Power cord | 1 | Piece | |
| 4 | Instructions | 1 | Copy | |
| 5 | Packing list | 1 | Copy | |
| 6 | Certificate warranty card | 1 | Copy |
Instrument Quality Assurance Certificate
Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:
----The provided instrument materials are brand new, meet 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.
Packaging and Delivery
1. Goods packaging: standard wooden or cardboard boxes.
2. Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2008
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products... Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products...
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