LIYI Water Cooled Temperature Humidity Chamber 5000L Touch Screen Programmable
Product Usage:
5000L Water Cooled Temperature Humidity Controlled Cabinets Constant Temperature and Humidity Machine is widely used in aviation, aerospace, electronics, instrumentation, electrical products, materials, auto parts, plastics and rubber products, chemicals, building materials, medical, photovoltaic and other industries, in high temperature and low humidity environment conditions accelerate the hygrothermal test, the alternating damp heat test, the constant damp heat test, the high temperature and humidity test, and the high and low temperature test on the test piece, so as to analyze and evaluate the performance of the test piece under the conditions of high temperature and low humidity.
Implementation and meeting standards:
GB/T 10589-2008 :cryogenic test chamber technical conditions
GB/T 10592-2008 :high and low temperature test chamber technical conditions
GB/T 2423.1-2008:basic environmental testing procedures for electric and electronic products
GB/T 2423.2-2008:basic environmental testing procedures for electric and electronic products high temperature test methods
GB/T 2423.3-2008:electronic products basic environmental testing procedures constant moisture heat test method
GB/T 2423.4-2008:basic environmental testing procedures for electrical and electronic products alternating humidity test methods
GJB 150.3A-2009:laboratory test method for military equipment laboratory high temperature test method
GJB 150.4A-2009:laboratory test method for military equipment laboratory low temperature test method
GJB 150.9A-2009:laboratory test method for military equipment laboratory damp heat test
GJB 360B-2009: test methods for electronic and electrical components
JJF 1101-2003:environmental and test equipment temperature and humidity calibration specifications
GB/T 5170.2-2008:test method for environmental test equipment of electric and electronic products Temperature test equipment
GB/T 5170.5-2008:test methods for environmental testing equipment for electric and electronic products
Features:
1.5000L Water Cooled Temperature Humidity Controlled Cabinets Constant Temperature and Humidity Machine is composed of control panel, distribution board, heat preservation board, forced draft fan, heater, humidifier and refrigerator. The main specifications are divided into seven standard indoor sizes and 28 different condition test specifications.
2. With the combination of storehouse and board units, the content product can be enlarged at will, and it is easy to disassemble and assemble. It can be designed according to the size of customers and cooperate with customers to expand the factory.
3. The storehouse board is made of stainless steel and American resistant steel baking paint, with strong structure, waterproof and beautiful appearance.
4. The horizontal diffusion vertical heat exchange circulation system with multi wing center air supply is adopted to avoid dead angle and make indoor temperature and humidity distribution uniform.
5. When abnormal conditions occur, the controller screen automatically displays the fault status in real time, cuts off the power switch, and provides troubleshooting methods.
6. The refrigerator adopts the original compressor imported from Europe and America, and uses the environmental protection refrigerant. The refrigeration system adopts the dual low-temperature circuit design, and uses different compressors in different temperature ranges to work, so as to increase the service life of the equipment.
Specifications:
| Item Name | 5000L Water Cooled Temperature Humidity Controlled Cabinets Constant Temperature and Humidity Machine | |
| Capacity(L) | 80, 150, 225, 408, 500, 800, 1000L(optional, or custom-made) | |
| Performance | Control Methods | Balanced temperature humidity control system (BTHC) PID intelligent adjust |
| Temperature and Humidity Range | -70°C~150°C; 20%-98%R.H | |
| Accuracy | ±1.0°C, ±2%RH / ±0.5°C, ±2%RH | |
| Resolution | ±0.1°C, ±0.1%RH / ±1°C, ±3%RH | |
| Heating Rate | ≤3°C/min | |
| Cooling Rate | Average 1°C/min | |
| Internal Material | SUS#304 stainless steel | |
| External Material | SUS#304 stainless steel or Antirust processing cold-rolled steel sheet(Spray) | |
| Insulation Material | Superfine wool + polyurethane foam | |
| Regulator | Cooling Mode | Mechanical binary refrigeration way |
| Compressor | Closed compressor (French Tecumseh or German Copeland ) | |
| Refrigerant | R23/R404A | |
| Condensing Way | Air-cooling and Water-cooling | |
| Humidifier | Stainless steel humidifying tube | |
| Airflow Way | Broadband-type forced air circulation | |
| Controller | Operate Interfaces | touch screen programmable |
| Memory capacity | 120 groups, each program 100 segment | |
| Input | PT100 or T thermocouple | |
| Communicate Interface | RS-232 | |
| Subsidiary function | Upper and lower alarm; self diagnosis ; alarm display(fault cause); time sequence protection (Automatic turn on or turn off ) | |
| Water supply | Water supply | Circulating water supply |
| Water tank | Built-in hand type(30Kg capacity) | |
| Water quality | resistance >500Ω.m | |
| Standard Configuration | One observe window(Double hollow toughened glass);one test pattern D50mm(on the left); 2 layers sample frame; one floodlight(fluorescent lamp);one water feeding tank; | |
| Safety device | Power leakage protection; Dry heating protection; Water protection Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Water shortage; Phrase shortage, etc. | |
| Power supply | 220VAC ±10%50/60Hz & 380VAC ±10%50/60Hz | |
