Overview
HWS-450B Intelligent Constant Temperature and Humidity Chamber is a device used for microbial fostering, insect and small animal feeding, anti-oxidation test of products and environmental testing of items. It is especially suitable for production and scientific research in the fields of bioengineering, medical research, agricultural science, aquatic and animal husbandry, providing accurate constant temperature and humidity environment.
Features
1. Large-screen LCD program control, one-screen display of multiple sets of data, simple operation, accurate control, with blue backlight for easy viewing at night.
2. Intuitively display the operation process, set temperature and humidity, temperature and humidity in the box, the remaining time of the operation period, environment temperature and protection temperature.
3. It can be set to automatically convert 1-99 time periods, with a time range of 1-999 hours for each time period.
4. The liner protection temperature can be set, and the heating power supply can be automatically cut off after the set value to protect the sample.
5. With Ultra Temperature Sensor Abnormal Protection Function to Ensure Instrument and Sample Safety.
6. Optional with full Light spectrum plant growth lamp (disinfectant mold lamp), which is conducive to plant growth and improves disease resistance.
7. The liner is made of stainless steel.
8. With power-down memory and time automatic compensation function, it can continue the original working state after power failure.
9. Sensor (environment temperature, protection temperature, box temperature) fault identification function is convenient for failure analysis and elimination.
10. Provide optional functions: ultra-high temperature and ultra-low temperature remote warning, the system can automatically notify the designated user through the APP alarm.
11. Provide optional functions: The internal data of the climate box can be extracted from the network, and the temperature and humidity data can be transmitted to the network through GPRS. Users can view, download, store, print and analyze the data and Linear dispersion diagrams through the networked computer.
12. Provide optional functions: You can view data and Linear dispersion through the mobile app, and set the upper and lower limits for APP alarm.
Principle
The device precisely adjusts the temperature and humidity in the box through a programmed control system. The system controls the operation of heating, cooling and humidifying components according to the set time period and parameters to maintain the required constant temperature and humidity environment. When an abnormality is detected (such as over-temperature or Sensor failure), the protection function is automatically activated to ensure safe operation. Optional network function can transmit data remotely for remote monitoring.
Applications
Bioengineering, medical research, agricultural sciences, aquatic products, animal husbandry
Steps
1. Connect the power supply (220V +/- 22V, 50Hz +/- 0.5Hz).
2. Set the required temperature (0-65 ° C) and humidity (40-95% RH) parameters through the large-screen LCD control panel.
3. Set up 1-99 running periods and the duration of each period (1-999 hours) as required.
4. Optional setting liner protection temperature and alarm upper and lower limits.
5. Start the device, the system starts running and displays real-time temperature and humidity and remaining time.
6. Data can be monitored through the panel or optional APP during operation.
7. After the operation is complete or when it needs to be interrupted, shut down the device according to the procedures.
Notice
* The working environment temperature must be between 0-35 ° C, and there is no corrosive gas.
* Power supply voltage must be kept at 220V +/- 22V, frequency 50Hz +/- 0.5Hz.
* The Compressor has a 3-minute delay protection time, and frequent switching should pay attention to the interval.
The capacity of the humidifier water tank is 5L, and the water source needs to be checked and replenished regularly.
* The equipment is in continuous operation (Compressor intermittent work), please ensure that it is well ventilated.
* When using the optional remote function, make sure the network connection is normal.
* When performing fault diagnosis, the Sensor fault identification function of the device can be utilized.
* Pay attention to the Dimension of the equipment (720 * 670 * 1918mm) to ensure sufficient installation space.
