Product Overview
The Huxi HLC-2006W horizontal constant temperature bath is an optimally designed constant temperature device with a compact size and elegant appearance. It can be used as a dedicated constant temperature bath for viscometers or for other constant temperature experiments. Its Φ110mm large opening accommodates beakers of various sizes, such as 500ml, and, combined with a stainless steel bracket base, meets diverse requirements. This device fully complies with the JJG 1002-2005 verification regulation for rotational viscometers.
Product Features
1. PID control, displaying set temperature, time, and actual temperature, with independent activation of cooling and circulation functions.
2. Background password login authority, supporting parameter modification.
3. Optional 485 communication function.
4. ABS mold design, streamlined appearance, elegant and generous.
5. Ergonomic R-corner design to prevent operators from being injured by sharp chassis edges.
6. High-performance stirring circulation motor, low noise, low heat generation, semi-enclosed, and long lifespan.
7. Heat-free circulation pump, avoiding temperature field interference from traditional pump self-heating.
8. 304 stainless steel plate and inner tank, with positioning and surface treatment for cooling coil pipes to prevent corrosion and rust.
9. Optional fully enclosed or semi-enclosed motor impeller, with optional liquid level alarm device.
10. Multiple safety protections: low-level dry-burn protection for heating tubes, power-off protection, and over-temperature/ over-time alarm.
11. Fully enclosed compressor cooling system, with multiple protections for overheating and overcurrent.
12. Removable side panels for convenient dust cleaning, no tools required.
13. Instrument with temperature calibration and self-tuning functions.
14. Circulation interfaces and drain outlets using 304 stainless steel barbed connectors, with a built-in concealed drain valve.
15. Internal and external circulation functions, with external circulation inlet/outlet of 10mm diameter round tubes, standardly includes two sections of silicone tubes + insulation sleeves, plus a small section of silicone tube.
16. Optional stainless steel bases of various specifications to adapt to customer containers.
Working principle
The horizontal constant-temperature bath precisely regulates the heating and cooling processes through a PID control system to maintain a constant temperature of the liquid inside the bath. The fully enclosed compressor unit provides cooling, and in conjunction with a heat-free circulation pump and stirring motor, it ensures uniform liquid temperature within the bath, which is directly transferred to the test specimen. The rotor of the rotational viscometer can be conveniently placed into a beaker for testing. This equipment supports both internal and external circulation modes, with the external circulation able to connect to external devices through an external interface.
Application Areas
Viscosity-specific thermostatic bath, verification of rotational viscometers, other constant-temperature experiments
Compliant with standards
JJG 1002-2005 Verification Regulation of Rotational Viscometers
Operating Steps
1. Place the constant temperature bath on a stable surface and connect the power supply.
2. Add an appropriate amount of liquid medium into the bath according to experimental requirements.
3. Set the required constant temperature and time.
4. If internal or external circulation is needed, connect the corresponding silicone tubes: for external circulation, use the standard silicone tube with insulation sleeve; for internal circulation, use a short silicone tube to connect the inlet and outlet.
5. Start the refrigeration and circulation functions, and wait for the bath temperature to stabilize at the set value.
6. Place the beaker containing the sample into the bath, ensuring the liquid submerges the test area.
7. Perform viscometer measurements or other experimental operations.
8. After use, turn off the power, and clean the liquid medium inside the bath and the equipment.
