
Cold plate liquid cooling is currently the most mature non-contact liquid cooling technology in the industry. This technology uses a liquid cooling plate (usually made of heat-conductive metals such as copper or aluminum to form a sealed cavity) to indirectly transfer the heat from the heating components to the coolant enclosed in the circulation pipeline, thus achieving an efficient heat dissipation form. Supmea can assist users in monitoring and optimizing parameters such as temperature, flow, pressure, and liquid level, ensuring the reliable automated operation of equipment.

| Parameter | |||
| Measurement Parameters |
Detection Points | Recommended Products | |
| Temperature and Humidity | Outdoor, Indoor Environment, Cabinet Interior | SUP-TH800 Temperature and Humidity Transmitter | |
| Liquid Level | Primary Side Cooling Tower Storage Tank | WSU200 Integrated Ultrasonic Level Meter SUP-ULS-B Split Ultrasonic Level Meter | |
| Operating Voltage | Primary Side Cooling Tower Circulation Pump, Fan, Secondary Side Cooling Capacity Distribution Unit Circulation Pump | SUP-DJU AC Voltage Transmitter | |
| Operating Current | Primary Side Cooling Tower Circulation Pump, Fan, Secondary Side Cooling Capacity Distribution Unit Circulation Pump | SUP-DJI Current Transmitter | |
| (Diferential)Pressure | Primary Side Cooling Water Circulation Filter, Secondary Side Cooling Capacity Distribution Unit Filter | SUP-6100 Compact Diferential Pressure Transmitter | |
| Temperature | Primary Side Cooling Tower Inlet/Outlet Wet and Dry Bulb, Primary Side Cooling Water Circulation Heat Exchanger Outlet, Cabinet Inlet, Cabinet Outlet | SUP-WZPK Armored Thermocouple,SUP-PX202 Integrated Digital Display Temperature Transmitter | |
| Flow | Primary Side Cooling Water Circulation, Cabinet Inlet, Cabinet Outlet | FMC400 Electromagnetic Flowmeter, LWGY-SUP Turbine Flowmeter | |
| 15/16 | |||
| Pressure | Primary Side Cooling Water Circulation, Cabinet Inlet,Cabinet Outlet | SUP-P300 Difusion Silicon Pressure Transmitter | |
| Turbidity | Heat Exchanger Outlet, Cabinet Outlet | SUP-PTU550 Online Turbidity Analyzer | |
| pH | Heat Exchanger Outlet, Cabinet Outlet | SUP-PH5100 DH Pure Water pH Electrode SUP-PH8001pH Digital pH Electrode SUP-7003 Pure Water pH Electrode | |
| Conductivity | Heat Exchanger Outlet, Cabinet Outlet | SUP-TDS-7001 Stainless Steel Conductivity Electrode SUP-TDS-8001 Digital Conductivity Electrode | |