High-Temperature Digital Oil Bath – B-ONE DOB Series (DOB-11 / DOB-15 / DOB-22 / DOB-30)
The B-ONE DOB Series High-Temperature Digital Oil Bath is a versatile and precise heating system designed for high-temperature applications up to 250°C. Available in 11L, 15L, 22L, and 30L capacities, this oil bath is controlled by a PID microprocessor system, ensuring fast heat-up, stable performance, and excellent thermal uniformity. It supports both water and oil heating, making it suitable for a wide range of laboratory tasks including chemical reactions, distillation, sample digestion, and metallurgy. Each unit features a dual LED display for real-time viewing of current and set temperatures, along with intelligent over-temperature protection for safety. Optional magnetic stirring capability adds flexibility for high-temperature reaction control.
Product Features
Dual-Purpose Heating (Water and Oil): Supports both media types, making it adaptable to different temperature requirements and sample types.
Wide Temperature Range: Adjustable from RT +5°C to 250°C, suitable for advanced heating tasks in R&D and industrial laboratories.
Intelligent PID Control: Microprocessor-based PID controller offers ±0.1°C resolution, ±0.5°C fluctuation, and ±1°C accuracy, ensuring excellent temperature stability.
Dual LED Display: Shows both actual and set temperatures in real time for better monitoring and control.
Optional Magnetic Stirring: Can be configured with a magnetic stirring function, useful for maintaining uniform mixing during reactions.
High Safety Standards: Equipped with over-current protection, over-temperature alarm, and mechanical temperature limiter for secure operation.
Large Capacity Range: Available in 11L, 15L, 22L, and 30L, with different chamber sizes to accommodate various experimental setups.
999-Minute Timer: Enables extended heating protocols and unattended operation.
Applications
The DOB Series is ideal for advanced heating applications in various scientific and industrial fields, including:
Sample digestion for element analysis
Distillation of organic solvents or oil
High-temperature chemical reactions
Materials testing and development
Metallurgical analysis and thermal treatment
Biomedicine and pharmaceutical heating needs
Thermal simulation for quality control and R&D
Technical Specifications
| Model | DOB-11 | DOB-15 | DOB-22 | DOB-30 |
|---|---|---|---|---|
| Capacity | 11L | 15L | 22L | 30L |
| Controller | PID | PID | PID | PID |
| Temp. Range | RT +5°C ~ 250°C | RT +5°C ~ 250°C | RT +5°C ~ 250°C | RT +5°C ~ 250°C |
| Temp. Resolution | ≤ ±0.1°C | ≤ ±0.1°C | ≤ ±0.1°C | ≤ ±0.1°C |
| Temp. Fluctuation | ≤ ±0.5°C | ≤ ±0.5°C | ≤ ±0.5°C | ≤ ±0.5°C |
| Division Accuracy | ≤ ±1°C | ≤ ±1°C | ≤ ±1°C | ≤ ±1°C |
| Timer | 999 minutes | 999 minutes | 999 minutes | 999 minutes |
| Recycle Design | Optional | Optional | Optional | Optional |
| Magnetic Stirring | Optional | Optional | Optional | Optional |
| Chamber Size (mm) | 300×240×150 | 300×240×200 | 500×290×150 | 500×290×200 |
| Product Size (mm) | 390×280×240 | 390×280×290 | 600×350×240 | 600×350×290 |
| Packing Size (mm) | 440×330×290 | 440×330×340 | 650×400×290 | 650×400×340 |
| Voltage | 220V / 50Hz | 220V / 50Hz | 220V / 50Hz | 220V / 50Hz |
| Power | 1000W | 1200W | 1600W | 2000W |
| Model | DOB-11, DOB-15, DOB-22, DOB-30 |
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