225l Environmental Constant Temperature Humidity Chambers With Stainless Steel Plate

 

225L Environmental Constant Temperature Humidity Chambers With Stainless Steel Plate

 

 

Introduction
Temperature Humidity Chambers can simulate both temperature and humidity. Controlled humidity from 20%RH to 98%RH can be maintained within the dry-bulb temperature range of -70°C to +150°C, For lower dewpoint conditions (low RH or relative humidity at low dry-bulb temperatures), you will need dry air purge or GN2 (gaseous nitrogen) purge. See the humidity range chart on the specification page of each temperature-humidity chamber for humidity range limits.
 
1.Function and Features
 
 
1) The test machine is mainly used in testing the adaptability of electronics, electrical appliances, food, automobile, rubber and plastic, metal and other products, parts and materials in the high and low temperature alternating hot and humid environment when storage, transport and using；
2)It is an reliable test equipment for all kinds of electronic, electrical, electronics, plastics raw materials and devices to do testing such as cold, heat, moisture, resistance to dry and the quality control ；
3)Especially suitable for optical fiber, LCD, crystal, inductor, PCB, batteries, computers, mobile phones, rubber, plastics and other product.
4)The new perfect design, the appearance of high texture level, the system extracts Japan, West Germany, the essence of design and manufacture of advanced technology.
5)Balanced temperature humidity control system (BTHC), to PID mode control SSR, so that heated humidification system was equal to heat loss capacity, it could be used long-term stability;
6)All-capillary, automatic load capacity adjustment system technology, more expansion valve system more stable and reliable, precise temperature and humidity control, heating and cooling rate of rapid, steady, uniform, saving valuable time for users.
 

2.Parameters
 
Inspect standard:JJF-1101,GB/T 10592,GB/T 10586
Testing standards:YD/T 2061,HB 7122.3,6783.7,GJB 5382.7,GJB 150,GB/T 2423,5170.2,5170.5,5179.2, ASTM E512,NF EN 60068-2-38,CNS 12565,12566,KS C0227,KS C022

 

 

3.Technical parameter:               
 
 

Model	TT-E702-225   Thermal Cycling Device
System	Balanced Temperature & Humidity Control System
Temp. range	-70°C~150°C
Humid. range	20 ~ 98 percent R.H.
Temp. & Humid. accuracy	± 0.3°C;  ± 2 percent R.H
Temp. & Humid. regularity	± 2°C;   ± 5 percent RH
Resolution	0.1°C, 1 percent, P.I.D control
Heating up	-40°C ~ +100°C within 45 min
Heating down	20°C~ -20°Cwithin 40min
Interior dimension(W×D×H)	50×75×60cm
Exterior dimension(W×D×H)	95x165x115cm
Interior material	Stainless steel plate(SUS304)
Exterior material	Stainless steel plate(SUS304)
Insulation	Rigid  foam
Refrigeration system	Air cooled, Hermetic compressor, single stage refrigeration system.
Display	LCD
Safety devices	No fuse breaker refrigerator over load relay, Refrigeration High pressure Switch, Over Temp, Protector, Protection relay, Protection fuse, Water Lever protector, Overheat protector, Alarm
Accessories	Viewing window, Shelves (freely adjustable 2 pcs.), Cable port(Ø50mm)Chamber lamp.
Weight	Approx. 300 kg
Power	AC220V±10 percent 50/60Hz