The newly introduced BWS series dual-purpose water baths combine the company’s years of successful research, development and production experience in water baths. Continuous research overcomes the lack of water-shortage/boil-dry protection in existing domestically produced water baths. Compared with conventional water baths, the BWS series combines two bath applications in one unit, with a one-piece pressed stainless-steel inner vessel, water-shortage/boil-dry protection and an independent temperature-limit safety system to ensure safe operation without accidents. It can be widely used in metrology, life sciences, pharmaceuticals, medicine, chemical engineering and other fields.
Product Features
- Combines two water-bath applications in one unit;
- A one-piece pressed stainless-steel inner vessel facilitates cleaning;
- An LCD displays multiple data sets on one screen, with a timer and a straightforward menu-driven interface for easy observation and operation (an optional multi-segment programmable controller is available);
- A stainless-steel mesh shelf covers the heater, sensor and other important components to prevent damage during use;
- Beaker opening sizes can be adjusted freely;
- One-piece formed flat stainless-steel lid;
- A peaked lid prevents water evaporation and condensate from entering and contaminating experimental samples (optional);
- An optional transparent plastic lid provides a clear view of sample condition (optional);
- Test-tube clamps can be fitted (optional);
- The one-piece ABS housing resists acid and alkali corrosion and has a modern appearance;
- Standard boil-dry protection and 5-button control. Boil-dry protection requires manual stop/start resetting to avoid risks from automatic restart;
- Optional independent temperature-limit protection prevents accidental risks during experiments;
Safety Functions
- Water-shortage/boil-dry protection immediately cuts off the heater if water is insufficient, ensuring safe operation;
- An independent temperature-limit alarm system reliably protects samples and prevents accidents;
- High-temperature and overtemperature alarms;
Technical Specifications
| Technical Specification / Model | Dual-purpose Constant-temperature Water Bath | ||||
|---|---|---|---|---|---|
| BWS-5 | BWS-10 | BWS-20 | BWS-0505 | BWS-0510 | |
| Supply Voltage | AC220V 50HZ | ||||
| Power Consumption | 400W | 600W | 1200W | 1200W | 1600W |
| Temperature Control Range | RT+5~99°C | ||||
| Temperature Fluctuation at Constant Temperature | ±0.3°C | ||||
| Tracking Alarm | ±2°C | ||||
| Chamber Dimensions (mm) W×D×H | 300×155×150 | 300×240×150 | 500×300×150 | 280×130×150 | 280×130×150 280×220×150 |
| Overall Dimensions (mm) W×D×H | 345×210×280 | 345×295×280 | 550×360×280 | 450×395×260 | 526×395×260 |
| Timer Range | 0~5999min | ||||
| Remarks | Two openings | Four openings, double row | Six openings, double row | Two openings + two openings | Two openings + four openings |
Note: Each opening has five rings of sizes Ф32, Ф52, Ф72, Ф92 and Ф112.
Optional Accessories:
1. Multi-segment programmable LCD temperature controller
2. RS485 interface and communication software
3. Built-in printer
4. Peaked lid
Note: choose either RS485 or printer.
