Spray Direct liquid cooling

Spray cooling is a type of direct-contact liquid cooling designed for precise spraying on chip-level components. Using gravity or system pressure, the coolant is directly sprayed onto heat-generating components or thermally conductive elements connected to them. This method achieves 100% liquid cooling and features a structurally revolutionary design superior to immersion cooling. However, its energy-saving performance is less efficient compared to immersion cooling and shares similar limitations with the latter.

Parameter
Measurement Parameters	Detection Points	Recommended Products	(Page Number)
Temperature & Humidity	Outdoor, Indoor Environment	SUP-TH800 Temperature & Humidity Transmitter
			14
Liquid Level	Primary Side Cooling Tower Storage Tank, Secondary Side Cooling Distribution Unit, Collection Tank, Secondary Side Cabinet Inlet (Return) Liquid Tank	WSU200 Integrated Ultrasonic Liquid Level Meter SUP-ULS-B Split Ultrasonic Liquid Level Meter
			-

	Primary Side Cooling Tower Circulation Pump,
Operating Voltage	Spray Pump, Fan, Secondary Side Cooling Distribution Unit Circulation Pump	SUP-DJU AC Voltage Transmitter	-

Operating Current	Primary Side Cooling Tower Circulation Pump, Spray Pump, Fan, Secondary Side Cooling Distribution Unit Circulation Pump	SUP-DJI Current Transmitter
			-

(Front and Rear) Pressure Diference	Primary Side Cooling Water Circulation Filter, Secondary Side Cooling Distribution Unit Filter	SUP-6100 Compact Diferential Pressure Transmitter
			-
Temperature	Primary Side Cooling Tower Inlet/Outlet Dry and Wet Bulb, Primary Side Cooling Water Circulation Cabinet Interior, Secondary Side Refrigerant Circulation	SUP-WZPK Armor-plated Resistance Thermometer SUP-PX202 Integrated Digital Temperature Transmitter
			14

Flow	Primary Side Cooling Water Circulation Cabinet Interior, Secondary Side Refrigerant Circulation	FMC400 Electromagnetic Flow Meter LWGY-SUP Turbine Flow Meter
			15/16
Pressure	Primary Side Cooling Water Circulation Cabinet Interior, Secondary Side Refrigerant Circulation	SUP-P300 Difused Silicon Pressure Transmitter	18
Turbidity	Secondary Side Refrigerant Circulation	SUP-PTU550 In-line Turbidity Online Analyzer	17
pH	Secondary Side Refrigerant Circulation	SUP-PH5100 pH Pure Water Electrode SUP-PH8001pH Digital pH Electrode SUP-7003 pH Pure Water Electrode
			17

Conductivity	Secondary Side Refrigerant Circulation	SUP-TDS-7001 Conductivity Stainless Steel Electrode SUP-TDS-8001 Conductivity Digital Electrode	18