Square water bath nitrogen blowing instrument
SWN-12
Category:
Nitrogen Evaporator
keywords:
Mixing device Blender Centrifuge Laboratory enclosure
The water bath nitrogen blowing instrument independently developed, designed and produced adopts purge and capture technology, and can heat the sample at controlled temperature, and use nitrogen and other inert gases to blow to the surface of the sample quickly, controllably and continuously to achieve rapid anaerobic concentration of the sample solution. This method is time-saving, convenient and accurate. It is widely used in food safety, medicine, pesticide residue testing, clinical pharmacy, and other fields.
Product Specification
Product Features：
- Each air needle channel on the distribution room can be used in combination or separately, and each air needle can be switched and off separately. The height of the distribution chamber can be adjusted as needed.
- Each gas flow can be adjusted individually to meet the different needs of users. At the same time, it overcomes the weakness of the different airflow sizes of each air path of the non-adjustable nitrogen blowing instrument.
- The water bath nitrogen blower has a unique self-balancing suspension lifting system, which is cleverly designed to make the height adjustment of the distribution chamber more flexible, truly realizing one-handed operation.
- The water bath nitrogen blower adopts a digital thermostat, dual digital display, and the adjustment adopts PID technology and can realize the over-temperature alarm.
- Parts that may come into contact with solvents are made of 316 stainless steel, alloy aluminum and plastic sprayed on the surface, which has a long service life and is easy to clean.
- The whole machine can be put into the fume hood for use.
- Each model is available with an optional gas flow meter.
- The standard heating block specification is ∮ 15mm in diameter, and users with special specifications can pre-order their special aperture and form in advance.
Technical Specifications：
| Model | SWN-12 |
| Number of samples processed | 12 |
| Heating method | Water bath heating |
| Number of heating blocks as standard | A test tube rack |
| Gas flow rate | Controllable 0~15L/min (optional) |
| Temperature control accuracy | ±1℃ |
| Temperature control range | Room temperature ~100°C |
| Temperature control mode | 4-digit digital display / PID adjustment / over-temperature alarm |
| Dimensions | 340*200*460mm |
| Power | 600W |
| Weight | 7KG |
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File size: 379.1KB
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Square water bath nitrogen blowing instrument
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Shanghai Yalin Technology Co., Ltd. is a company specializing in the research and development, production, sales, and service of laboratory instruments.
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