Characteristics of high and low temperature test chamber:
1, comply with the trend of environmental protection, new fluorine-free design.
2, the use of mirror stainless steel inner tank, four corners semicircular arc easy to clean, the shelf spacing in the box can be adjusted.
3, microcomputer temperature and humidity controller, temperature and humidity control accurate and reliable. Compressor and other key parts are imported products.
4, humidity sensor selected imported humidity sensor, to avoid the trouble caused by frequent replacement of wet and dry bulb wet belt.
5, equipped with independent temperature limit alarm system, exceeds the limit temperature automatically interrupted, to ensure the complete operation of the experiment.
6, adopt the above heat discharge way, save the space occupied by the machine and achieve heat dissipation effect.
7. The door seam design with P.P non-metallic heat insulation material can reduce more than a quarter of energy waste and control effect.
Delivery Time :10-20 working days
This Programmable Constant High-Low Temperature Humidity Testing Cabinet can simulate different environment condition. It's appropriate for testing material performance, such as resist heat, resist dry, resist humidity and resist cold. That can define performance of material.
If you need more models about our test equipment, please reference our chamber-testing（.）com
Features about temperature humidity test chamber:
1.Large glass window design, viewing angle in all directions, hollow electric plating film and anti-condensation design, built-in lights to facilitate the test sample state of real-time observation in the course of testing.
2.Large-size LCD display screen, simple operation, easy to edit programs. PID with automatic calculation function, show failure message .
3.Material quality of inner box is SUS304 # mirror-face stainless steel imported, and outer box is steel plate and the paint. Box body is processed shape using CNC machine tool, its shape is beautiful and fine.
4.An RS-232 communication interface, matching recorder, strong expandability.
5.Heat preservation material used glass fiber cotton of high-intensity PU foam and high density, which can avoid unnecessary energy loss.
Specification:
| Material | Inner material | SUS 304# steel plate | |||
| Outside material | SUS 304# steel plate(surface disposing) | ||||
| Thermal insulation material | Thermostability high density chlorine formic acid foam insulator material | ||||
| System wind pathround-robin mode | centrifugal fan-broadband enforce circulation | ||||
| Refrigeration way | Single stage compression refrigeration | ||||
| Refrigerator | whole sealing piston France Taikang brand Compressor | ||||
| Freezing fluid | R4O4A or USA Dupont environmental protection refrigerant(R23+R404) | ||||
| Condensation way | forced air cooling or water-cooling | ||||
| Heater | Nichrome heating wire heating | ||||
| Humidifier | Semi-enclosed steam humidification | ||||
| Water-provide way | full-automatic periodical feeding | ||||
| Standard configuration | 1 Observe window(double-deck cavity toughened glass),1 50mm test hole in the left,1 PL inner chamber lamp,2clapboards, 1 bag of wet and dry bulb, 3 fuses, 1 power line. | ||||
| Safety device | Non- fuse-switch(compressor overload, refrigerant high low voltage, over-humidity and temperature protection,Protection switch,fuse stoppage warning system | ||||
| Power | 1φ 220V AC±10% 50/60Hz 3φ 380V AC±10% 50/60Hz | ||||
The equipment is made from high quality materials and components from leading Russian and European manufacturers. The manufactured equipment undergoes long-term factory tests without fail, which allow us to guarantee a higher - in comparison with the closest competitors - product quality.
Constant High Low Temperature Humidity Test Chamber Cabinet Programmable special for you , any question , please let us know,thank you