In the field of high-precision temperature control, traditional solutions largely rely on a “cooling vs. heating” offset approach—running the compressor continuously for cooling while using electric heating to offset the excess cold. This not only drives up energy consumption but also makes smooth transitions under micro-load conditions extremely difficult. To address this industry bottleneck, the Wuhan MECT team has independently developed a precise compressor-based continuous cooling and heating control technology, breaking the dilemma of achieving both high precision and low energy consumption.

       I. Core Highlight: Working in Concert with Variable-Frequency Control to Fill the "Balance Zone" Control Gap

Many people confuse this technology with variable-frequency (VF) temperature control. In fact, the two are deeply complementary：

Constrained by minimum rotational speed and lubrication requirements, conventional VF systems struggle to precisely maintain conditions in the "neither cooling nor heating" zone (the zero-load / micro-load balance point), often requiring shutdown or frequent stage skipping.

   II.  Three Core Advantages

      III.  Five Core Products Now Fully Deployed

Integrated purification and temperature control; temperature stability up to ±0.1℃.

Designed for lithography and optical measurement environments; temperature control up to ±5mK（±0.005℃）.

Steady-temperature circulating water supply; temperature control up to ±2mK（±0.002℃）.

For coat/develop track systems; multi-dimensional control of temperature, humidity, and cleanliness.

Integrated air and water temperature control; simultaneously achieves ultra-high-precision control of both air and water temperature.