8 Samples Automatic Degassing Shaker Gas Chromatography Amplitude 35mm GB/T17623 DL429.4

SH121 Automatic degassing shaker

The SH121 automatic degassing shaker complies with the GB/T17623 DL429.4 standard and is used for oscillation degassing in the determination of dissolved gas components in oil by gas chromatography; The oscillation degassing method for determining water-soluble acids in oil (colorimetric method) can also be used for constant temperature and timed oscillation in other physical and chemical experiments.

● GB/T7598-2008 Determination of Oil Water Soluble Acid in Running Transformers

● GB/T17623-2017 Determination of dissolved gas components in insulating oil by gas chromatography;

● GB259-88 Determination of water-soluble acids and bases in petroleum products.

Main features:

Adopting a blue LCD large screen display, Chinese menu, and unmarked buttons. The sliding door design makes it easier to pick up and place samples. It has the characteristics of small size, low noise, uniform temperature field distribution, and eight samples per oscillation. The work process is fully automated, reducing the labor intensity of workers and improving work efficiency, making it an ideal replacement product for laboratories

Technical Parameter:

● Display: Large screen LCD display (240 * 128)

● Temperature range: Room temperature ～ 100 ℃

● Temperature control accuracy: room temperature ～ 50 ℃± 0.2 ℃; 50℃ ～ 100℃±0.3℃

● Oscillation frequency: 275 ± 3 times/minute

● Oscillation amplitude: 35mm

● Method 1: Maintain a constant temperature of 50 ℃ for 10 minutes, then oscillate for 20 minutes, rest for 10 minutes, and maintain a constant temperature of 50 ℃;

● Method 2: After 10 minutes of constant temperature at 50 ℃, oscillate for 5 minutes and maintain a constant temperature of 75 ℃;

● Customization: Set oscillation and rest time arbitrarily within 20~99 minutes; Set any temperature within 20 ～ 99 ℃;

● Sample size for layout: 8 100ml syringes can be selected for placement; You can choose to place 4 250ml triangular flasks

● Power supply: AC 220V ± 22V

● Instrument size: 500 * 350 * 375mm

● Net weight of the instrument: 31.5kg

● Packaging size: 580 * 430 * 465mm

● Gross weight: 39kg

Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there 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