Programmable Constant Climate Chamber For High Temperature And Humidity Testing
Product Description:
The High - Low Temperature Test Chamber stands as a cutting - edge environmental conditioning system, celebrated for its precision and robust durability. This sophisticated chamber is meticulously engineered to generate rapid and stable environmental conditions. It can cover an extensive relative humidity range, spanning from a mere 5% to a high 98% R.H., with an impressive accuracy of ±0.5%. In terms of temperature, it has an equally wide spectrum, ranging from an extremely frigid - 70°C to a swelteringly hot 150°C, maintaining an accuracy of ±0.5°C.
The chamber's remarkable capacity to precisely control both humidity and temperature renders it the perfect option for industries with stringent requirements for environmental conditions in product testing and sample conditioning. It can effectively simulate diverse scenarios, such as the arid climate of a desert (low humidity), the humid atmosphere of the tropics (high humidity), the bone - chilling cold of polar regions, or the intense heat within a furnace. The High - Low Temperature Test Chamber is thus capable of accurately recreating these environments, meeting the most exacting demands.
Specification:
Model | Inner size(W×H×D)cm | Inner size(W×H×D)cm |
ND-80 | 40×50×40 | 68×165×138 |
ND-100 | 50×50×40 | 78×161×131 |
ND-150 | 50×60×50 | 78×171×141 |
ND-225 | 50×75×60 | 78×186×151f |
ND-408 | 80×85×60 | 88×197×171 |
ND-800 | 80×85×60 | 128×214×171 |
ND-1000 | 100×100×100 | 128×214×191 |
Customized | Customized size based on your requirements, contact us |
Temperature range | -70℃/-60℃/-40℃/-20℃/0℃~+150℃ |
Control precision | Temperature: ±0.2℃, Humidity: ±2.0%R.H |
Uniformity | Temperature: ≤2.0℃, Humidity: ±3%R.H. |
Humidity range | 20%RH~98%RH |
Heating rate | An average of 3℃/min |
Cooling rate | An average of 1℃/min |
Power supply | AC 220V 50HZ or AC 380V 50HZ |
Inner box material | SUS 304 mirror stainless steel |
Refrigeration system | Using France Tecumseh, Japan sanyo, The United States wheel, Germany bizel, Germany blog and other well-known brands of refrigeration compressor |
Refrigerant | Environmental protection refrigerant R404A and R23 |
Control system | Programmable touch screen temperature and humidity controller (7 inch color screen) |
Cooling mode | Finned condenser with heat dissipation evaporator (air cooled) |

Company Information:
Dongguan Neide Technology Co. Ltd located in Dongguan, Guangdong province with convenient transportation access. We take immense pride in our journey of excellence as a premier provider of top-quality testing equipment. With our unwavering commitment to innovation, we specialize in crafting cutting-edge environmental test chambers and mechanical test machines.
Our extensive range includes temperature and humidity chambers, thermal shock test chambers, tensile testing machines, and vibration test machines. What sets us apart is our proficiency in creating customized testing equipment tailored to your specific needs.
At the heart of our operations lies a dedication to precision and compliance. Our products are engineered to meet and exceed international standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, AMSI, UL, TAPPI, AATCC, and IEC.
This ensures that our solutions not only adhere to industry benchmarks but set new standards of excellence. Our services and products find applications across diverse sectors, including R&D institutions, quality inspection establishments, universities, and electronics and communications industries.