Product Overview
The HUXI HLC-2015 constant-temperature bath utilizes internationally advanced refrigeration systems, ensuring stable and reliable performance. It features both internal and external circulation functions. The internal circulation allows direct constant-temperature experiments within the bath, while the external circulation uses a high-pressure pump to circulate the constant-temperature medium, enhancing temperature uniformity and reducing fluctuations. Widely used in fields such as petroleum, chemical engineering, and electronic instrumentation, it provides constant-temperature cooling liquid for experiments or production. The control unit is designed with ABS molding for a streamlined appearance, and it is equipped with a large LCD display for safe and convenient operation.
Product Features
1. Large screen backlit LCD display with independent control of heating, cooling, internal/external circulation, and other functions.
2. ABS modular control section with streamlined design and user-friendly R-round corner structure.
3. High-performance stirring circulation motor with low noise, low heat generation, fully enclosed design, and long service life.
4. Heat-free circulation pump to prevent self-generated heat from affecting the temperature field of the tank.
5. Made with 304 stainless steel tabletop and inner tank; cooling coils are treated to prevent shaking and corrosion.
6. Fully enclosed motor impeller with low-level dry heating protection for the heating tube.
7. Power-off protection and over-temperature alarm, with both light and sound alerts when triggered.
8. Fully enclosed compressor refrigeration system with multiple protections against overheating and overcurrent.
9. Side panels are detachable for easy dust cleaning.
10. Instrument equipped with temperature calibration and self-tuning functions.
11. Circulation ports and drain outlets use 304 stainless steel barbed fittings; drain valve is built-in and concealed.
12. Standard equipment includes two sections of silicone circulation tubes and a thermal insulation cover.
Working principle
The constant temperature bath utilizes a refrigeration system and a heating system to maintain a constant temperature control of the liquid medium. The internal circulation enables direct constant temperature testing within the bath. The external circulation function, through a high-pressure pump, draws the constant temperature medium from the bath via the water outlet and insulated hose to establish an external constant temperature environment, providing a uniformly temperature-regulated coolant that can be recycled and reused.
Application Areas
Petroleum, chemical engineering, electronic instruments, physics, chemistry, bioengineering, healthcare, life sciences, light industry and food, physical property testing, chemical analysis, research departments, institutions of higher learning, enterprise quality inspection and production departments.
Operating Steps
1. Place the constant-temperature bath on a stable surface and connect the power supply.
2. Inject the liquid medium to an appropriate level as required.
3. Set the target temperature through the liquid crystal display.
4. Activate the internal or external circulation function as needed.
5. Start the heating or cooling function.
6. Monitor the actual temperature until it reaches the set value, then proceed with experiments or production tests.
7. After use, turn off the equipment and disconnect the power supply.
Precautions
- Ensure the device is placed on a stable surface before use.
- Prevent the liquid level from dropping too low to avoid dry heating of the heating tube.
- Pay attention to the over-temperature alarm and power-off protection functions.
- When cleaning dust, disassemble the surrounding panels.
- Avoid damaging the drain valve and connections during transport.
- Ensure secure connections when using thermal insulation covers and silicone tubes.
