Shanghai Liangyi Scientific Instrument Co., Ltd. produces laboratory equipment and is a modern enterprise that integrates design, manufacturing, product development, research and development, sales, and service. The company's main products include: cultivation chambers, drying chambers, constant temperature baths, oscillators, shaking tables, environmental testing chambers, drug stability testing chambers, etc., which are widely used in the fields of biopharmaceuticals, health and epidemic prevention, environmental protection, agricultural research, etc.
In the development process, we have always adhered to the business philosophy of "customer *, unlimited service", and won market recognition with excellent products and perfect services. The product sales network covers various regions and is exported overseas.

Suitable for precise constant temperature direct heating and auxiliary heating in biology, chemistry, physics, plants, chemical engineering and other scientific fields
characteristics
LCD display screen, multiple sets of data displayed on one screen, menu style operation interface, with timing function, easy to observe and operate. (Optional multi-stage programmable LCD temperature controller)
◆ Disposable stamped stainless steel inner liner, corrosion-resistant and easy to clean.
Stainless steel pointed cover can prevent water evaporation and water dew from entering the test sample and causing contamination.
◆ It has the function of preventing water shortage and air burning. In case of water shortage, the heater will be immediately cut off and an audible and visual alarm will be triggered to prompt the operator. The instrument operates safely without accidents.
◆ Can connect to micro printers, 485 communication interfaces, or USB data interfaces. (Optional)
Optional parts:
1. Multi segment programmable LCD controller ¥ 1500
2. RS485 interface and communication software ¥ 600
3. Embedded Micro Printer ¥ 1500
| model | BWS-12 | BWS-12G | BWS-27 | BWS-27G |
| technical indicators | (with electromagnetic pump) | (with electromagnetic pump) | ||
| power supply voltage | AC220V 50HZ | |||
| input power | 800W | 1000W | ||
| Temperature control range | RT+5~80℃ | |||
| Constant temperature fluctuation | ±0.2℃ | |||
| resolution | 0.1℃ | |||
| effective volume | 11L | 20L | ||
| inner dimensions | 300×240×200 | 500×300×200 | ||
| Overall dimensions | 480×300×480 | 680×360×390 | ||
| timing range | 1~9999min | |||
| price | RMB1980 | RMB2880 | RMB2680 | RMB3780 |
