Overview
HUITAI LHS-150SCN Constant Temperature and Humidity Chamber is an environment simulation device equipped with an independent temperature limit alarm system. It has an accurate temperature and humidity control system, which can provide various environment simulation conditions required for industrial research and biotechnology testing. It is widely used in Spinning & weaving, Food processing and other fields of aseptic testing, Stability inspection and industrial product raw material performance, product Encasement, product life testing.
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 R134a without fluorine refrigerant, energy saving and environmental protection.
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, saving space for placement.
6. Good thermal insulation observation: double-decked door structure, good thermal insulation performance, does not affect the temperature when observing the situation in the box.
7. Easy to test: There is a 25mm diameter test hole (standard) 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: brand Compressor, independent research and development of cooling system to prolong Compressor life; JAKEL tube flow circulating fan and unique air duct to ensure temperature uniformity in the box.
10. Accurate humidity control: Adopt international good brand humidity Sensor, independently design built-in water tank electric heating tube humidification system, effectively ensure humidity deviation.
11. Intelligent control: PID Control mode, temperature control, humidity control accurate fluctuations; with 99 cycles, 30 segments per cycle, 99 hours and 59 minutes per segment of complex program operation ability.
12. Safety standard: independent temperature limit alarm system, automatic interruption of operation and sound and light alarm.
13. Extended function (optional): With USB or RS485 interface, it can be connected to a printer or computer to record temperature parameter changes.
Principle
The Constant Temperature and Humidity Chamber precisely adjusts the refrigeration system (brand Compressor and R134a refrigerant), heating system and humidification system (built-in water tank electric heating tube humidification) through the PID intelligent controller to achieve the set temperature and humidity. The air in the box is well circulated through the JAKEL tube flow circulating fan and the uniquely designed air duct to ensure the uniformity of the environment. The independent temperature limit alarm system continuously monitors the temperature, and automatically cuts off the operation and alarms when the limit is exceeded to ensure safety.
Applications
Spinning & weaving, Food processing and other aseptic tests, Stability inspection, Raw material performance testing of industrial products, Encasement testing, product life testing
Standards
The data did not mention specific compliance criteria.
Steps
The data does not provide specific operation steps, but it is pointed out that it uses a menu-style operation interface, which is simple to understand and easy to operate.
Notice
• When the temperature exceeds the limit, the equipment will automatically interrupt operation and sound and light alarm, which needs to be dealt with in time.
• In order to prevent the sample moisture loss from affecting the experiment too quickly, the wind speed gear of the fan can be adjusted as needed.
• When using optional data processing functions (e.g. connecting to a computer), the corresponding interface and software need to be configured.
• Note that the Power supply voltage requirement of the device is AC220V 50Hz.
• When conducting experimental operations and measurements, the standard test hole on the left side of the box can be used.
• When cleaning, mirror stainless steel liner and sand blasting surface can be used for easy cleaning.
