Constant Temperature Humidity Chamber
Lowest Temperature: -20℃/-40℃/-70℃/-120℃;
Temperature Range:-70℃～+150 ℃;
Humidity Range:20% ~ 98% RH;
Water purification and recirculation system
Access port to power the sample
Standard and Custom Chambers
Constant Temperature Humidity Chamber Manufacturer & Supplier
A Constant Temperature Humidity Chamber (CTHC) is a environmental chamber for testing the way of behaving and strength of materials under controlled natural circumstances. It can recreate different natural circumstances like high temperature, low temperature, high moistness, and low dampness. The LIB industry's chamber is intended to give a controlled climate that empowers scientists and enterprises to accomplish exact and reproducible outcomes.LIB Industry Constant Temperature and Humidity Test Chambers provide controlled temperature and humidity conditions for environmental reliability testing of electronic components, automotive parts, materials, and industrial products. With programmable temperature and humidity control, multiple chamber capacities, and customizable configurations, these chambers help evaluate product performance under specified environmental conditions.
The TH series includes models from 100 L to 1000 L, with temperature ranges available in different configurations. Contact LIB Industry to select a chamber based on your required temperature range, humidity conditions, specimen dimensions, and testing procedure.
Technical Specifications
Model | TH-100 | TH-225 | TH-500 | TH-800 | TH-1000 |
Internal Dimension (mm) | 400*500*500 | 500*600*750 | 700*800*900 | 800*1000*1000 | 1000*1000*1000 |
Overall Dimension (mm) | 900*1050*1620 | 1000*1140*1870 | 1200*1340*2020 | 1300*1540*2120 | 1500*1540*2140 |
Interior Volume | 100L | 225L | 500L | 800L | 1000L |
Heat load | 1000W | ||||
Temperature Range | A : -20℃ ～ +150 ℃ B : -40℃ ～ +150 ℃ C: -70℃ ～ +150 ℃ | ||||
Temperature Fluctuation | ± 0.5 ℃ | ||||
Temperature Deviation | ± 2.0 ℃ | ||||
Humidity Range | 20% ~ 98% RH | ||||
Humidity Deviation | ± 2.5% RH | ||||
Cooling Rate | 1 ℃ / min | ||||
Heating Rate | 3 ℃ / min | ||||
Cooling system | Mechanical compression refrigeration system | ||||
Refrigerating unit | French TECUMSEH compressor | ||||
Heating Element | Nichrome heater | ||||
Controller | Programmable color LCD touch screen controller, Ethernet connection | ||||
Water supply system | Automatic water supply, Water purification system | ||||
Humidifier | External isolation, stainless steel surface evaporation humidifier | ||||
Safety Device | Humidifier dry-combustion protection; over-temperature protection; over-current protection; Refrigerant high-pressure protection; Water shortage protection; Earth leakage protection | ||||
Exterior Material | Steel Plate with protective coating | ||||
Interior Material | SUS304 stainless steel | ||||
Thermal Insulation | Polyurethane foam and insulation cotton | ||||
Observation Window | Interior lighting, double-layer thermo stability silicone rubber sealing | ||||
Standard Configuration | 1 Cable hole with plug; 2 shelves | ||||
Product Details
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| Security Settings Emergency stop button Fault warning device SMS alarm | Cable hole The standard inner hole diameter is 50mm/100mm/200mm Soft silicone plug seal; Metal enclosure closed | Castors Install 4 castors for ease moving, and with brakes function. Caster height adjustable. |
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Features and Advantages
●Precise control over temperature and humidity conditions
●Benchtops, reach-in models and walk-in type
●Customized models for special test
●Quick delivery and door to door service
●3-year long warranty
Applications
LIB Constant Temperature Humidity Chambers are widely used in automobiles, aerospace, national defense, military, telecommunications, chemistry for reliability testing.
Auto industry, Aerospace, National defense, Navigation, Military products, Calibration of thermometers and instruments, University research, Cable, Lamps, Petroleum and its exploration industry, Small tools, Machine made, Hardware products, Metal parts, Telecommunications, Electronic products, Silicon process,PCB.
Safety and Quality Management
Safety and quality management are paramount in the design and operation of a CTHC. The Constant Temperature Humidity Chamber is designed to be safe to use, with features such as failsafe operation and a maximum number of safety functions. Quality management involves ensuring that the equipment meets the strict requirements of relevant standards and guidelines.
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