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Basic Info.
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Product Description
![150L Small Constant Temperature and Humidity Test Chamber for Dual 85 Testing](http://img9.grofrom.com/www.dortestequipmentco.com/226f3j00GzHCgvsUYNqt/150L-Small-Constant-Temperature-and-Humidity-Test-Chamber-for-Dual-85-Testing.webp)
Constant temperature and humidity test chamber:
The constant temperature and humidity test chamber is a device used to test the performance of materials in various environments. It can simulate and control specific temperature and humidity conditions to test the heat resistance, cold resistance, dry resistance, and moisture resistance of materials.
There are various names for constant temperature and humidity test chambers, including but not limited to constant temperature and humidity test machines, constant temperature and humidity test chambers, programmable humidity and heat alternating test chambers, constant temperature machine, constant temperature and humidity test chamber, high and low temperature humidity and heat test chamber, high and low temperature alternating humidity and heat test machine, humidity and heat aging test chamber, environmental reliability test chamber, high and low temperature humidity and heat cycle test chamber, temperature and humidity test chamber, humidity and heat aging test chamber, etc.
Model Numbers | ZC-TH80 | ZC-TH150 | ZC-TH225 | ZC-TH408 | ZC-TH1000 |
Inner Box Dimensions(W*H*D mm) | 500*400*400 | 500*600*500 | 500*750*600 | 800*850*600 | 1000*1000*1000 |
Outer Box Dimension(W*H*D mm) | 730*1550*1530 | 780*1630*1590 | 850*1850*1650 | 1090*1940*1700 | 1290*2070*2050 |
Temperature Range | -20ºC~+150ºC -40ºC~+150ºC -70ºC~+150ºC | ||||
Heating Time | -20ºC↑100ºC for about 35 min -40 ºC ↑100 ºC for about 45 min -60ºC↑100ºC for about 55 min | ||||
Cooling Time | +20ºC↓-20ºC for about 45 min +20 ºC ↓-40ºC for about 55 min +20ºC↓-70ºC for about 90 min | ||||
Humidity Range | 20%~98%RH(5%~98%RH Desiccator or dehumidifier required) | ||||
Temperature Uniformity | ≤±2ºC(Measure the SENSOR placement point, 1/10 away from the inner dimension of the inner box wal)l | ||||
Temperature Fluctuation | ±0.3ºC | ||||
Humidity Deviation | ±3%RH (when the humidity is >50%RH) ±5%RH (when the humidity is ≤50%RH) | ||||
Material of Inner and Outer Boxes | Inner box: SUS304 stainless steel; Outer box: high-strength cold-rolled steel double-sided electrostatic resin high-temperature baking paint or SUS304 stainless steel | ||||
Thermal Insulation Materials | High temperature resistant and high-strength PU polyurethane foam insulation material, ultra-fine glass fiber | ||||
Protection Devices | Machine leakage protection switch, compressor overload protection, refrigerant high voltage protection, temperature and humidity air incineration protection, water shortage alarm protection, fault alarm system, phase sequence protection (limited to 380V power supply system) | ||||
Control System | PID balanced temperature and humidity control system, with the option of constant value test/program test | ||||
Refrigeration System | Original imported mechanical compressors (Taikang, Bizer, Gulun, Blog), heat sink evaporators | ||||
Cooling System | Air cooled or water-cooled, single stage compressor (+25°C~-40°C)/double stage compressor (-50°C~-70°C) | ||||
Power Supply | 1Ф220VAC±10% OR 3Ф380V AC±10% 50/60Hz | ||||
Power | Depending on low temperature and volume |
GB/T2423.2-89 High temperature test method Bb
GB2423.1-89 Test A: Low Temperature Test Method
IEC60068-2-1 Low temperature test method Ab
GJB150.4-1986 Low temperature test
EIA-364-59 Low temperature test
IEC60068-2-38 Temperature cycl
IEC60068-2-78 Constant heat and humidity
MIL-STD-202G-103B Humidity testing
IEC60068-2-30 Moist heat temperature cycle
EIA-364-31C Moisture resistance
GB/T2423.3 Constant Damp Heat Test Method
GJB150.4-86 Environmental test methods for equipment Low temperature test
GJB150.3-86 Environmental test methods for equipment High temperature test
GB/T2423.34-2005 Temperature and humidity combined cycle test method
GJB150.9-86 Environmental test methods for equipment-humid heat test
The constant temperature and humidity test chamber is an experimental equipment that can simulate and control specific temperature and humidity conditions. It is widely used in various industries such as electronics, electrical appliances, semiconductors, communication, instrumentation, scientific research, medical care, food, transportation, and automobiles. It can provide accurate environmental simulations for these industries, helping to test the performance and reliability of products under various extreme or specific temperature and humidity conditions, ensuring product quality and safety.
![150L Small Constant Temperature and Humidity Test Chamber for Dual 85 Testing](http://img9.grofrom.com/www.dortestequipmentco.com/226f3j00GgPCzyKnEOoQ/150L-Small-Constant-Temperature-and-Humidity-Test-Chamber-for-Dual-85-Testing.webp)
Our constant temperature and humidity test chamber adopts advanced temperature and humidity control technology to ensure a constant and accurate environment inside the chamber. In terms of styles, we have put in a lot of effort and provided a variety of specifications and configurations for you to choose from. From small portable to large-scale industrial grade, whether it's laboratory research or production line testing, we can provide you with the most suitable equipment. Here are some of our styles.
Classic Style Latest Style Explosion Proof Style
Black Style Walk-in Style
![150L Small Constant Temperature and Humidity Test Chamber for Dual 85 Testing](http://img9.grofrom.com/www.dortestequipmentco.com/226f3j00upDBzhsJnObQ/150L-Small-Constant-Temperature-and-Humidity-Test-Chamber-for-Dual-85-Testing.webp)
Zhicheng Testing Instrument
Source manufacturer Quality assurance
![150L Small Constant Temperature and Humidity Test Chamber for Dual 85 Testing](http://img9.grofrom.com/www.dortestequipmentco.com/226f3j00rzDCgejMZNca/150L-Small-Constant-Temperature-and-Humidity-Test-Chamber-for-Dual-85-Testing.webp)