Shandong Shengtai instrument co.,ltd
| Payment Terms | T/T |
| Supply Ability | 10000 sets / year |
| Delivery Time | 7 - 15 work days |
| Packaging Details | woodenc crate |
| Display | Large LCD screen display (240*128) |
| Temp range | RT ～ 100℃ |
| Temp control accuracy | RT ～ 50℃, ±0.2℃; 50℃ ～ 100℃, ±0.3℃; |
| Oscillation frequency | 275±3 times/min |
| Oscillation amplitude | 35mm |
| Power source | AC 220V±22V |
| Brand Name | Shandong Shengtai Instrument Co.,Ltd |
| Model Number | SH121 |
| Certification | GB/T 17623 DL429.4 GB/T 7598 GB/T 259 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 sets / year |
| Delivery Time | 7 - 15 work days | Packaging Details | woodenc crate |
| Display | Large LCD screen display (240*128) | Temp range | RT ～ 100℃ |
| Temp control accuracy | RT ～ 50℃, ±0.2℃; 50℃ ～ 100℃, ±0.3℃; | Oscillation frequency | 275±3 times/min |
| Oscillation amplitude | 35mm | Power source | AC 220V±22V |
| Brand Name | Shandong Shengtai Instrument Co.,Ltd | Model Number | SH121 |
| Certification | GB/T 17623 DL429.4 GB/T 7598 GB/T 259 | Place of Origin | CHINA |
| High Light | Degassing vibration instrument for lube oil ，Colorimetric method degassing vibration instrument ，Lube oil testing equipment with 35mm amplitude | ||
SH121 Degassing vibration instrument
The SH121 automatic degassing oscillator complies with the GB/T17623 DL429.4 standard and is used for oscillating degassing in the gas chromatography method for determining the content of dissolved gas components in oil; The oscillation degassing method for the determination of water-soluble acids in oil (colorimetric method) can also be used for constant temperature and timed oscillation in other physical and chemical experiments.
● GB/T 7598-2008 Determination of water-soluble acids in transformer oil during operation
● GB/T 17623-2017 Gas chromatography method for the determination of dissolved gas components in insulating oil;
● GB/T 259-88 Petroleum products - Determination of water-soluble acids and bases.
| Testing items | Used for determining the content of dissolved gas components in oil |
| Standards | GB/T 17623 DL429.4 GB/T 7598 GB/T 259 |
| Simple technical features or parameters | Small size, low noise, uniform temperature field distribution, eight samples in one oscillation, and other characteristics |
Main features
● Adopt blue LCD large screen display, Chinese menu, no logo button.
● Open upwards sliding door design makes it more convenient to take and place samples.
● Small volume, low noise, uniform temperature field distribution, with eight samples oscillating at once.
● The working process is fully automated, which reduces the labor intensity of the staff and improves the work efficiency. It is an ideal replacement product for the laboratory
Technical parameters
| Display | Large LCD screen display (240*128) |
| Temp range | RT ～ 100℃ |
| Temp control accuracy | RT ～ 50℃, ±0.2℃; 50℃ ～ 100℃, ±0.3℃; |
| Oscillation frequency | 275±3 times/min |
| Oscillation amplitude | 35mm |
| Equation 1 | After constant temperature at 50℃ for 10min, oscillate for 20min and rest for 10min |
| Equation 2 | After constant temperature at 50℃ for 10min, oscillate for 5mins and keep the constant temperature at 75℃ |
| Self-defined meaning | 20 ～ 99min to set the oscillation, static time; Set arbitrary temperature within 20 ～ 99℃ |
| Sample size | Four 250ml triangular flasks can be placed Eight 100ml syringes can be placed; |
| Power source | AC 220V±22V |
| Instrument size | 500×350×375mm |
| Instrument weight | 31.5kg |
| Package size | 580×430×465mm |
| Gross weight | 39kg |
Note: The appearance pictures, volume, dimensions 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 | Root | |
| 4 | Instructions | 1 | Copy | |
| 5 | Packing list | 1 | Copy | |
| 6 | Certificate warranty card | 1 | Copy |
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.
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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