Function Overview

A constant temperature and humidity machine is a professional device capable of precisely controlling environmental temperature and humidity. 

It uses advanced refrigeration, heating, humidification, and dehumidification systems to maintain the indoor environment within preset parameters. 

Unlike ordinary air conditioners, this equipment achieves temperature accuracy of ±0.5°C and humidity accuracy of ±2%, providing stable climate 

conditions for environments with stringent requirements.

Core Advantages  

Precision Control: Maintains temperature and humidity within minimal fluctuation ranges to meet high-precision requirements  

Energy-Efficient and High-Performance: Utilizes an intelligent control system to adjust operating status based on actual load conditions

Stable and Reliable: Features self-diagnostic and alarm functions to ensure long-term continuous operation  

Smart Connectivity: Supports remote monitoring and data analysis for centralized management  

Modular Design: Can be flexibly expanded in capacity and functionality according to needs

Applications  

Constant temperature and humidity machines are widely used in environments with strict environmental requirements:  

Data Centers: Ensuring optimal operating conditions for servers and other IT equipment  

Laboratories: Providing stable temperature and humidity conditions for precision experiments

Pharmaceutical warehouses: Ensuring the safe storage of pharmaceuticals, vaccines, and other medical products

Museums/archives: Protecting valuable artifacts and documents from environmental damage

Electronics manufacturing: Meeting the environmental requirements for the production and testing of precision electronic components

Agricultural research: Providing a controlled environment for plant growth research

Data center application case

In a large-scale cloud computing data center project, constant temperature and humidity machines played a key role. The data center houses over 

5,000 servers, with extremely stringent temperature and humidity requirements: temperature must be maintained at 22±1°C, and relative humidity at 50±5%.

The project deployed multiple large-scale constant temperature and humidity units, ensuring stable data center operations through the following measures:

Zone Control: Precise temperature and humidity regulation tailored to equipment density and heat dissipation needs in different zones

Redundant design: An N+1 backup system is employed to ensure that a single equipment failure does not affect overall environmental control

Airflow optimization: In conjunction with precision air conditioning systems, hot and cold aisles are isolated to enhance cooling efficiency

Smart integration: Integrated with the data center infrastructure management system (DCIM), operational parameters are dynamically adjusted based on server load

Implementation results show that compared to traditional air conditioning systems, the application of constant temperature and humidity units has enabled the 

data center to achieve:

A 15% reduction in PUE (Power Usage Effectiveness)

A 40% decrease in equipment failure rate

A 60% reduction in temperature and humidity fluctuation range

Approximately 25% savings in annual maintenance costs

This case study vividly demonstrates the core value of constant temperature and humidity machines in critical infrastructure environmental control. They not only 

ensure the reliable operation of IT equipment but also achieve significant energy efficiency improvements and operational cost optimization through precise control.