The operation of the constant temperature and humidity environment laboratory is simple

Constant temperature and humidity environment laboratorySystem Introduction
This series of environmental laboratories can provide a simulated environment for users to batch inspect and test electronic and electrical components, spare parts, or large components, providing conditions for the accuracy and repeatability of test data. This product has simple operational performance and reliable equipment performance, a convenient measuring device, a temperature and humidity controller, a Chinese LCD display screen touch screen, and can be used for various complex program settings. The program settings adopt a dialogue mode, and the operation is simple and fast. It can achieve automatic operation of the refrigeration machine, reduce the working time of operators, and automatically start, stop, and operate at any time. The work of each system (fan, cooling dehumidification, heating, humidification) is centrally controlled by the touch screen human-machine interface. The overall assembly is carried out at the customer's end, with convenient transportation and placement, and on-site debugging and acceptance are carried out at the customer's end to ensure the performance of use at the customer's end; High degree of structural integration, short assembly and debugging time on the client side; Scientific air circulation design ensures even indoor temperature and humidity, avoiding any dead corners; A complete safety protection device avoids any potential safety hazards and ensures the long-term reliability of the equipment; Each product is customized according to customer requirements, ensuring the efficiency and energy saving of the equipment.
Constant temperature and humidity environment laboratorycontrol system
Setting method: Touch, click
Display mode: Color LCD dot matrix touch screen with Chinese display
Setting and display resolution: temperature (0.1 ℃); Humidity (0.1% RH); Time (1 minute)
Graphic display: fully display the set program curve.
Set parameter storage time: After fully charged, data can be saved for 5 years.
Number of programs: 1-499 (499 programs for Z).
Program segments: 1 to 64 segments per program; Can run by group connection.
Can automatically prompt users to correctly set temperature, humidity, and time parameters.
Some maintenance interfaces are used to debug and maintain equipment with program running maintenance functions.
It has the function of waiting for program execution.
Has program skip function.
Has program stop function.
There is a power outage recovery function.
Control mode: constant temperature, constant humidity, program.
It has the function of locking the operating interface. Recording function: It can record curves and experimental data within 100 days, and can query the temperature and humidity situation at every moment within 100 days in detail. It can be exported using USB 2.0, printed on a PC, and generate data reports (equivalent to the function of a paperless recorder). It has a self checking function for startup faults.
Computer monitoring system: The control system can achieve data transmission and monitoring functions through the computer Ethernet communication interface.
Note: Free software upgrades will be provided in the future
Constant temperature and humidity environment laboratoryrefrigeration system
System concept: This type of laboratory adopts temperature balance technology (cooling without heating), which uses energy regulation technology to balance temperature control without the need for additional heating during cooling and low-temperature equilibrium. Energy regulation technology, also known as PID control, regulates refrigerant flow by adjusting the mass of refrigerant entering the evaporator per unit time to achieve precise control of refrigeration power and temperature in the laboratory.
Compared to the previous "balanced temperature control method" of heating and cooling at the same time, the energy consumption is very high. The application of this technology can significantly reduce customers' operating costs and extend the lifespan of compressors, saving users a considerable amount of electricity expenses during the product lifecycle
Refrigeration evaporator: A corrugated fin refrigeration evaporator is used, located in the air duct interlayer at one end of the test chamber, and is forcibly ventilated by a blower motor for rapid heat exchange.
Constant temperature and humidity environment laboratoryAir duct system
To ensure a high uniformity index, the test chamber is equipped with an internal circulating air supply system and air ducts. Inside the air duct interlayer at one end of the studio, there are devices such as heaters, humidifier inlet pipes, refrigeration evaporators, dehumidification evaporators, and fan blades. Multiple fans are used to circulate the air inside the box. When the fans are running, the air in the working chamber is sucked into the air duct from the bottom, and after heating/cooling, humidification/dehumidification, it is uniformly blown out. The air exchanged with the test sample in the working chamber is then sucked into the air duct and repeatedly circulated to meet the temperature setting requirements.
Constant temperature and humidity environment laboratoryTechnical Specifications