Thermostatic Water Tank and Refrigerating Machine HW-III/ZL-III

The HW-III / ZL-III Thermostatic Water Tank and Refrigerating Machine is a high-precision temperature control system that combines a thermostatic water tank with a powerful refrigeration unit to deliver reliable constant-temperature performance. It is ideal for laboratories and industries requiring stable temperature environments for testing and research.

Equipped with a magnetic water pump circulation system, it ensures uniform water flow and consistent bath temperature. A high-precision temperature sensor with minimal linear error guarantees accurate measurement, while automatic frequency converting control technology provides intelligent and precise temperature regulation.

The refrigeration system adopts a new-generation compressor for high reliability, fast cooling, low noise, and energy efficiency. Operators can freely preset temperature values, with both preset and real-time readings displayed clearly by time division.

Built with a high-quality stainless steel inner tank, the unit is durable, corrosion-resistant, and aesthetically designed. Its wide temperature control range makes it versatile, and it can also function independently as a replacement for a simple water bath kettle. Full automation features—including automatic testing, diagnosis, and alarms—make the HW-III / ZL-III both convenient and dependable for precise temperature control applications.

Features:

• Thermostatic water tank and refrigerating machine constitute the precise constant temperature cold bath system.
• Magnetic water pump circulating water flow uniform heat system is adopted, and bath temperature is uniform.
• High-precision temperature sensor has small linear error and high temperature measurement accuracy.
• Full-automatic frequency converting control technology controls the temperature intelligently, with high temperature control precision.
• Refrigerating machine adopts new type compressor with high reliability and high power for refrigeration;the refrigeration speed is fast and noise is small.
• Temperature can be preset at will; the preset value and real-time value can be displayed by time division.
• Automation: automatic test, automatic diagnosis and automatic alarm.
• The liner of thermostatic water tank is made of high-quality stainless steel material, temperature control range is wide and appearance is beautiful and elegant; and for independent utility, it can replace the simple water bath kettle.