Scope of Application

【Operating Instructions】

This product is suitable for use in scientific research institutions and production departments involved in environmental protection, sanitation and epidemic prevention, livestock, drug inspection, aquatic products, and other fields. It is a dedicated constant‑temperature device for water analysis, BOD determination, cultivation and preservation of bacteria, molds, and microorganisms, as well as for plant cultivation and breeding experiments.

**YS-ZHY Intelligent Constant Temperature and Humidity Incubator**  

**【Scope of Application】**  

This product is suitable for use in scientific research institutions and production departments

 involved in environmental protection, sanitation and epidemic prevention, livestock, 

drug inspection, aquatic products, and other fields. It is a dedicated constant‑temperature 

device for water analysis, BOD determination, cultivation and preservation of bacteria, 

molds, and microorganisms, as well as for plant cultivation and breeding experiments.

**【Instrument Features】**  

1. Complies with global environmental trends — new fluorine‑free design.  

2. Blue‑screen LCD microcomputer program control; allows preset 30‑segment temperature and 

humidity control; supports repeated stepwise movement and automatic stepwise temperature/humidity program operation.  

3. Built‑in one‑piece tempered glass door for easy observation and operation.  

4. Fuzzy PID controller ensures precise temperature control with minimal fluctuation; up to 100 

cycles with 30 working segments per cycle; maximum time setting 99 hours 59 minutes.  

5. Mirror‑finished stainless steel inner chamber with rounded corners (semi‑circular arcs); shelf 

brackets can be easily installed and removed for convenient cleaning of the working chamber.  

6. A 30 mm diameter test hole is provided on the left side of the chamber, allowing flexible 

wiring according to the installation location.  

7. An oscillator can be placed inside the chamber for constant‑temperature shaking culture; a

 lighting lamp is installed in the working chamber for easy observation.  

8. High‑quality ultrasonic humidifier with intelligent atomization and large‑capacity water tank; 

features water‑cutoff and power‑off protection.  

9. Imported humidity sensor eliminates the trouble of frequent replacement of wet/dry bulb wicks.  

10. Uses a branded compressor and circulation fan; unique air duct design ensures uniform temperature 

and humidity in the working chamber, preventing sample evaporation and dry heating due to 

excessive airflow during experiments.  

11. Optional functions: built‑in humidification, 485 communication, USB interface, 

printer, leakage protection, etc.