Electronic electrician, plastic products, auto parts, instrumentation, LED lighting, chemical paint, photovoltaic industry, building materials, food processing, medical equipment, aerospace and other fields.
Filtration efficiency of particles above 0.3um.
Model | PWTS | PWTS | PWTS | ||||||||
Inner volume(L) | 80 | 100 | 150 | 225 | 408 | 800 | 1000 | ||||
WORK SIZE(L*H*Wcm) | 40x50x40 | 50x50x40 | 50x60x50 | 60x75x50 | 60x85x80 | 100x100x80 | 100x100x100 | ||||
Temperature range | -20℃~150℃ | -40℃~150℃ | -70℃~150℃ | ||||||||
Humidity range | 20~98%R.H | ||||||||||
Temperature uniformity | ±1.5℃ | ||||||||||
Temperature fluctuation | ±0.5℃ | ||||||||||
Humidity uniformity | ±3%R.H | ||||||||||
Humidity fluctuation | ±0.5%R.H | ||||||||||
Heating rate | About 2.0℃/min | ||||||||||
Cooling rate | About 1.0℃/min | ||||||||||
The heater | Stainless steel heater | ||||||||||
humidifier | Stainless steel humidifier | ||||||||||
The wind machine | Centrifugal fan | ||||||||||
Cooling way | Single stage refrigeration | The double-stage refrigeration | |||||||||
Cooling way | Air- cooled or water- cooled | ||||||||||
Refrigerating compressor | French Taikang original imported fully enclosed compressor | ||||||||||
Refrigerating heat exchanger | Fin type heat exchanger, stainless steel brazed plate heat exchanger | ||||||||||
refrigerant | Green refrigerant R404 + R23 | ||||||||||
interface | Touch screen LCD | ||||||||||
works | Fixed value + program control operation can be converted | ||||||||||
Program memory capacity | 10 programs,100 programs | ||||||||||
The resolution of the | Temperature: 0.1 ℃; Humidity 0.1% r.h. | ||||||||||
Input mode | Platinum thermal resistance PT-100 | ||||||||||
The control mode | PID control mode | ||||||||||
Communication methods | RS232 | ||||||||||
Record the way | Yokogawa Paper Recorder (optional) | ||||||||||
Subsidiary function | Upper and lower limits alarm, alarm display (fault cause) | ||||||||||
Water supply way | Circulating water supply | ||||||||||
Water tank | Built - in hand - pulled water tank | ||||||||||
The water quality requirements | Resistivity >500Ω.m | ||||||||||
Electrical source | AC 220V ;AC 380V | ||||||||||
The standard configuration | One observation window with three layers of vacuum glass, one test hole, two layers of sample frame,In the box, there are 1 floodlight, 1 water supply box, 4 fixed footpads and universal runner, and 1 power line | ||||||||||
Protection device | Leakage protector, anti-dry burning device, overtem perature protection, water system protection, overheating and overload protection devices | ||||||||||
Alarm way | Indicator light / sound |