The temperature and humidity of the computer room are important indicators in the data center of the computer room

The temperature and humidity of the computer room are important indicators in the data center environment of the computer room.

The main heat of the computer room comes from the heat dissipation of the computer equipment, solar radiation heat, artificial lighting, human body heat, etc. The heat produced by the operation of the computer equipment is very large, and it is the main heat source in the computer room. If the temperature in the equipment room is too high or too low, it is not conducive to the operation of the equipment. To ensure the normal operation of the equipment, an appropriate and relatively constant room temperature should be maintained in the computer room.

If the server room temperature is too high, the system will overheat, and the information stored on the server may be lost forever, and sometimes it will overheat to the point of complete collapse. In order to avoid causing major problems for the company, it is important to understand that the proper temperature of the data center is maintained so that it does not overheat.

Requirements for temperature and humidity in the computer room:

Generally speaking, it is more appropriate to control the temperature of the machine at 20~24℃ and keep the relative humidity in the range of 45~60%RH.

Regarding the environment of the computer room, article 4.4.1.3 of the national standard (GB2887-89 computer station site technical conditions) stipulates:

The ambient temperature and humidity standards in the computer room when starting up, the ambient temperature is: Class A 22±2°C, Class B 15~30°C, Class C 10~35°C; Ambient humidity: Class A 45~65%RH, B Class 40~70%RH, Class C 30~80%RH; the standard of general communication equipment room should reach Class A standard.

In a data center, the power supply heats the air, and unless the heat is removed, the ambient temperature will rise, causing electronic equipment to malfunction. The same model controls the air temperature and humidity, so that the server components can be kept within the temperature/humidity range specified by the manufacturer.

The IT hardware of the computer room is very sensitive to changes in temperature and humidity. It is very important to monitor the temperature and humidity of the computer room. So how can we do a good job in monitoring the temperature and humidity? It must be a professional computer room temperature and humidity monitoring. equipment.

Rongce Electronics LX905 industrial temperature and humidity display instrument, with LED liquid crystal display, can display the temperature and humidity values ​​in real time; adopts imported sensors, accurate measurement, on-site calibration, good long-term stability, and small drift; adopts modbus-RTU communication protocol, RS485 signal output, communication record up to 2000 meters. Probe built-in/external extension is optional.

The device sensor is equipped with a dust-proof button, and the device has a total of eight items that can be set: 485 address, baud rate, upper temperature limit, upper humidity limit, lower temperature limit, lower humidity limit, calibration function, and factory settings. Built-in buzzer alarm, when the temperature and humidity exceed the limit value, it will automatically alarm to keep track of environmental changes in time.

This temperature and humidity sensor uses a tempered glass panel and an environmentally friendly plastic shell. It is equipped with a swinging stand. It can be wall-mounted or placed on a countertop, which is simple and convenient.

The equipment is widely used in communication rooms, warehouse buildings and automatic control and other places that require temperature and humidity detection.