Overview
HUITAI LHS-500HC Constant Temperature and Humidity Chamber is a precision environment simulation device with a volume of 500L. It uses a large-screen LCD display and mirrored stainless steel liner. Temperature range is -5~ 80 ° C, humidity control range is 40~ 85% RH, and PID Control mode ensures precise control of temperature and humidity, with small fluctuations. Double-decked door structure design provides good thermal insulation effect.
Features
1. Humanized design: large screen LCD display, menu operation interface; use environmentally friendly without fluorine refrigerant; mirror stainless steel liner, easy to clean, adjustable shelf spacing; double-decked door structure, good thermal insulation performance; optional test hole and box door observation window.
2, quality assurance: using brand Compressor and self-developed cooling system; JAKEL pipe flow circulating fan and unique air duct to ensure the temperature uniformity in the box; using international good brand humidity Sensor and built-in water tank electric heating tube humidification system to effectively ensure humidity deviation; PID Control mode, temperature control and humidity accurate; with 99 cycles, 30 sections per cycle of complex program operation ability.
3. Independent temperature limit alarm system (optional): automatically interrupt and sound and light alarm when the temperature exceeds the limit to ensure the safety of the experiment.
4. Convenient data processing (standard): Equipped with USB interface, can be connected to a printer or computer to record temperature parameter changes.
Principle
The equipment uses the Compressor cooling system and the electric heating pipe humidification system to adjust the cooling/heating and humidification environment in the box respectively. The PID control algorithm is used to compare the set value and Sensor feedback value in real time, and precisely adjust the output to achieve stable temperature and humidity control. The unique air circulation system is driven by the tube flow circulating fan and the air duct structure to ensure uniform temperature and humidity at each point in the box.
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
Steps
1. Place the equipment in a stable environment without strong magnetism and vibration, with an environment temperature of about 20 ° C and a humidity of about 50% RH.
2. Connect the AC220V 50HZ power supply.
3. Set the required parameters such as temperature, humidity, program cycle, and time through the menu-type interface of the large-screen LCD display.
4, place the sample, adjust the shelf spacing.
5. Start the device running.
6. During operation, you can check the situation in the box through the observation window (optional), or use the test hole for measurement (optional).
7. After the run is over or the set time is reached, the device stops. Data can be exported by connecting to a computer or printer through the USB interface.
Notice
● The performance parameter test is carried out under the conditions of no load, no strong magnetic field, no vibration, environment temperature 20 ℃ and environment humidity 50% RH.
● Products such as non-standard volume (such as 1000L) can be customized according to user requests.
● Independent temperature limit alarm system, test hole, box door observation window, etc. are Optional accessories, non-standard configuration.
● Power supply voltage is AC220V 50HZ before use.
● Please pay attention to the working environment temperature and humidity requirements of the equipment.
