Overview
HUITAI LHS-150SCN + RS485 interface Constant Temperature and Humidity Chamber is an environment simulation equipment that provides precise temperature and humidity control. It provides various environment simulation conditions required for industrial research and biotechnology testing, and can be widely used in Spinning & weaving, Food processing and other aseptic tests, Stability inspection, and industrial product raw material performance, product Encasement, product life and other tests.
Features
1. Humanized design: large-screen LCD display, one-screen display of multiple sets of data, menu-style operation interface, simple and easy to understand.
2. Environmental protection and energy saving: use 134a without fluorine refrigerant.
3. Easy to clean structure: mirror stainless steel liner, four corners and half arc design, adjustable shelf spacing.
4. Adjustable wind speed: The wind speed of the equipment fan is adjusted in'fast and slow 'gears to prevent the sample from losing moisture too quickly.
5. Save space: The instrument control of the whole machine is placed in the upper left corner of the door panel, and the whole machine is beautiful and elegant.
6. Good thermal insulation observation: double-decked door structure is used, good thermal insulation performance, and the temperature in the box is not affected when observing the situation in the box.
7. Easy to test: There is a 25mm diameter test hole on the left side of the box.
8. Durable and easy to clean: the overall surface of the box is sand blasting, not easy to scratch.
9. Reliable core components: using brand Compressor, self-developed Compressor cooling system, can effectively extend the service life of Compressor; using JAKEL pipe flow circulating fan and unique air duct structure to ensure temperature uniformity in the box; using international good brand humidity Sensor and self-designed built-in water tank electric heating tube humidification system to effectively ensure humidity deviation.
10. Precise control: PID Control mode, temperature control, humidity control accurate fluctuations.
11. Strong programming skills: With 99 cycles of programming, each cycle is divided into 30 sections, each section is 99 hours and 59 minutes of cycle steps, which can satisfy almost all complex experimental processes.
12. Safety optional: optional independent temperature limit alarm system, exceeding the limit temperature will automatically interrupt the operation, and sound and light alarm prompt.
13. Easy data processing: standard RS485 interface, can be connected to a printer or computer, record the change of temperature parameters.
Principle
The Constant Temperature and Humidity Chamber creates and maintains the set temperature and humidity environment in the box through the built-in refrigeration system (using brand Compressor and 134a refrigerant), heating system, humidification system (built-in water tank electric heating tube) and dehumidification system. The PID control algorithm is used to precisely adjust the temperature and humidity, and the JAKEL pipe flow circulation fan and the unique air duct structure form a good air circulation to ensure the uniform and stable environment in the box. The user can set the complex temperature and humidity changes through the program controller Linear dispersion, the equipment will automatically execute.
Applications
Spinning & weaving, Food processing and other aseptic tests, Stability inspection, Raw material performance testing of industrial products, Product Encasement testing, Product life testing, Biotechnology testing, Industrial research
Standards
The data did not mention specific compliance criteria.
Steps
The data does not provide detailed operation steps, but it is pointed out that it is easy to operate.
1. Perform parameter setting and program programming through the large-screen LCD menu operation interface.
2. Complex experimental procedures can be set using its programming capabilities of 99 cycles x 30 segments x 99 hours and 59 minutes per segment.
3. Connect the printer or computer through the RS485 interface for data recording.
Notice
• power requirements: AC220V 50Hz.
• Prevent the sample from drying: According to the needs of the experiment, the "fast" or "slow" gear of the fan can be selected to prevent the sample from failing the experiment due to excessive moisture loss.
• Safe operation: It is recommended to choose an independent temperature limit alarm system. If the temperature exceeds the limit, the operation can be automatically interrupted and alarmed to ensure the safety of the experiment.
• Equipment maintenance: Mirror stainless steel liner and sand blasting outer box for easy cleaning.
• Test access: The test hole on the left side of the box (standard 25mm) can be used for experimental operation and measurement.
• Optional functions: Smart program controller, independent temperature limiting controller, BOD special socket, embedded printer, RS485 interface and special software, box door observation window, test holes of different sizes and other accessories can be selected according to needs.
