Temperature test chamber product description:
The temperature and humidity values set by the user can be maintained in the cabinet. These temperature and humidity values can also be changed alternately through program Settings.As long as the product is required to do high temperature, low temperature, high humidity, dry, temperature and humidity alternating changes in the environment of performance testing.It is commonly used in electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metals, food, chemicals, building materials, medical and other industries.
Small vertical constant temperature and humidity box features:
1. SECC steel plate is used to spray the external bladder of the constant temperature and humidity cabinet, which is processed and shaped by CNC machine tools. The model is beautiful, elegant, novel and adopts non-reaction handle, which is easy to operate.
2. Microcomputer temperature and humidity controller is adopted for accurate and reliable temperature and humidity control.
3. The large observation window is equipped with a light to keep the box bright, and three layers of vacuum glass are used to clearly observe the box at any time.
4. Equipped with an independent temperature limiting alarm system, the system will be automatically interrupted when the temperature exceeds the limit, so as to ensure the safe operation of the experiment without accidents.
5. The left side of the test box is equipped with a test hole with a diameter of 50mm, which can be used for external test power line or signal line.
6. Good quality movable PU wheels are adopted at the bottom of the machine.
Specifications For:Climatic Testing High Low Temperature Humidity Cycle Chamber | ||||||
Model | LR-80 | LR-150 | LR-225 | LR-408 | LR-800 | LR-1000 |
Inside size WxHxD (cm) | 40x50x40 | 50x60x50 | 50x75x60 | 60x85x80 | 100x100x80 | 100x100x100 |
Outside size WxHxD (cm) | 90x136x94 | 100x146x104 | 100x161x117 | 110x171x137 | 150x186x137 | 150x186x157 |
Temperature range | -70℃~+100℃(150℃) | |||||
Humidity range | 20%~98%R.H.(10%-98%R.H/5%~98%R.H is the specific condition) | |||||
Accuracy/ uniformly | ±0.1℃;±0.1%R.H./ ±1.0℃;±3.0%R.H. | |||||
Accuracy / volatility | ±1.0℃;±2.0%R.H./ ±0.5℃;±2.0%R.H. | |||||
Heating / cooling time | About 4.0℃/min;about 1.0℃/min(5~10℃/mm is the specific condition) | |||||
Inside material | Stainless steel SUS 304# | |||||
Insulation material | High-temperature high-density amino acid ethyl ester foam insulation materials, | |||||
Cooling system | Air-cooled/ single-stage compressor(-20℃) ,wind, water cooled/two-stage compressor(-40℃~-70℃) | |||||
Protection | Compressor overload switch, high and low pressure protection switch, over-humidity-temperature protection switches, fuses, warning system | |||||
Accessories | Recorder(purchase),view window,50mm testing hole,PL lamp,clapboard,Dry and wet gauze ball | |||||
Controller | TEMI300 digital controller from South Korea | |||||
Compressor | France Tecumceh | |||||
Power | 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz |