STH temperature humidity climate testing cabinet
High- low temperature test chamber, Temperature humidity climate test equipment environmental test chamber
Product purpose
The constant temperature and humidity chamber is also named as constant temperature and humidity tester, constant temperature and humidity experiment box , constant temperature machine or constant temperature and humidity box, which can detect the heat-resisting, cold- resistant, drying resistant and wet resistance of the equipment under each environment. It is suitable for detecting the quality of electronic , appliance, communication , instrument , vehicle, plastic product , metal , food, chemicals , building materials , medical treatment, spaceflight product, etc.
Model | STH150-20 | STH225-20 | STH408-20 | STH1000-20 | STH150-40 | STH225-40 | STH408-40 | STH1000-40 | STH150-70 | STH225-70 | STH408-70 | STH1000-70 | ||||
Volume (L) | 150 | 225 | 408 | 1000 | 150 | 225 | 408 | 1000 | 150 | 225 | 408 | 1000 | ||||
Inner size(mm) | W | 500 | 500 | 600 | 1000 | 500 | 500 | 600 | 1000 | 500 | 500 | 600 | 1000 | |||
H | 600 | 750 | 850 | 1000 | 600 | 750 | 850 | 1000 | 600 | 750 | 850 | 1000 | ||||
D | 500 | 600 | 800 | 1000 | 500 | 600 | 800 | 1000 | 500 | 600 | 800 | 1000 | ||||
External size (mm) | W | 910 | 910 | 1010 | 1410 | 910 | 910 | 1010 | 1410 | 910 | 910 | 1010 | 1410 | |||
H | 1580 | 1730 | 1830 | 1980 | 1580 | 1730 | 1830 | 1980 | 1580 | 1730 | 1830 | 1980 | ||||
D | 1073 | 1173 | 1373 | 1588 | 1073 | 1173 | 1373 | 1588 | 1073 | 1173 | 1373 | 1588 | ||||
Temperature range | -20°C~+150°C (180°C optional) | -40°C~+150°C (180°C optional) | -70°C~+150°C (180°C optional) | |||||||||||||
Humidity range | 20%RH~98%RH/(20~85°C) | |||||||||||||||
Temperature fluctuation | ±0.5°C | |||||||||||||||
Temperature deviation | ±1.5°C | |||||||||||||||
Humidity deviation | ±3.0%RH(≥75%);±5.0%RH(≤75%) | |||||||||||||||
Warm-up time | 20°C~+150°C | 20°C~+150°C | 20°C~+150°C | |||||||||||||
≤50MIN | ≤50MIN | ≤50MIN | ||||||||||||||
Cooling time | +20°C~-20°C | +20°C~-40°C | +20°C~-70°C | |||||||||||||
≤45MIN | ≤70MIN | ≤90MIN | ||||||||||||||
Temperature & humidity regulating method | Balance temperature regulating (humidityregulating) mode | |||||||||||||||
Working environment temperature | +5°C~+35°C | |||||||||||||||
Material | Shell | Double side electrolysis plank and spraying plastics | ||||||||||||||
Inner shell | Stainless steel plate SUS304/2B | |||||||||||||||
Thermal insulation | Polyurethane foam fiberboard | |||||||||||||||
Regulator | Heater | Nicochrome fin heating tube | ||||||||||||||
Humidifier | Stainless steel armored heater humidifying the water pond (humidifying the water pond) | |||||||||||||||
Fan | Centrifugal fan | |||||||||||||||
Refrigerator | Mechanical compressor | |||||||||||||||
Refrigerant | R404a | R404a /R23 | ||||||||||||||
Refrigerating mode | Mechanical binary cascade refrigeration (air cooling or water cooling) | Mechanical binary cascade refrigeration (air cooling or water cooling) |
Optional configurations
Reference Standards
*GB11158 Specifications for High Temperature Test Chambers
*GB10589-89 Specifications for Low Temperature Test Chambers
*GB10592-89 Specifications for Low/High Temperature Test Chambers
*GB/T10586-89 Specifications for Damp Heat Testing Chambers
*GB/T2423.1-2008 Testing Method of Low Temperature Testing Chamber
*GB/T2423.2-2008 Testing Method of High Temperature Testing Chamber
*GB/T2423.3-2006 Testing Method of Damp and Heat Testing Chamber
*GB/T2423.4-2008 Cyclic Damp Heat Test Method
*GB/T2423.22-2002 Testing Method of Temperature Change
*IEC60068-2-1.1990 Testing Method of Low Temperature Testing Chamber
*IEC60068-2-2.1974 Testing Method of High Temperature Testing
*GJB150.3 High Temperature Test
*GJB150.4 Low Temperature Test
*GJB150.9 Damp and Heat Test
Cases
Through more than 20 years of hard work, we have established friendly relationship with customers both at home and abroad. Some of them are well-know companies and organizations, like SGS, SONY, TUV AND FORD, etc.
For futher information pls contact with us:
Item | Detail Information |
Phone&Wechat ID&whatsapp | 0086 186 7605 0580 |
Simplewell02@163.com;simplewell02@hotmail.com; | |
Skype | 0086 186 7605 0580 |
1181717893 |