Equipment for testing the performance of materials in various environments and testing various materials for heat, cold, dry and moisture resistance. Suitable for quality testing research in electronics, electrical appliances, mobile phones, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical, aerospace, scientific research, colleges and universities.
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Hotline：400-8353-568
● The product has obtained national patents.
● All imported stainless steel shells or rust-proof steel plates (sprayed plastic) are beautiful in appearance.
● Imported refrigeration units, key components are imported international brands, the entire system is equipped with multiple protection devices to improve operational reliability.
● Ingenious air duct structure, small temperature and humidity deviation, high uniformity, and anti-condensation function.
● The door is equipped with a light observation window to facilitate the observation of the test sample.
● The system is easy to operate and easy to install and maintain.
model | Programmable high and low temperature test chamber WBE-SDG-volume-ABCD | ||||||||||||||||||
Content product (L) | 100 | 150 | 225 | 408 | 800 | 1000 | |||||||||||||
Studio size (WxDxH) (mm) wide and deep | 500x400x500 | 500x500x600 | 600x500x750 | 800x600x850 | 1000x800x1000 | 1000x1000x1000 | |||||||||||||
Carton size (WxDxH) Width and depth (mm) | 700x1390x1580 | 700x1490x1680 | 800x1490x1780 | 1000x1590x1930 | 1200x1790x2080 | 1200x1990x2080 | |||||||||||||
Window (WxH) width height (mm) | 214x300 | 214x300 | 280x350 | 360x510 | 360x510 | 360x510 | |||||||||||||
Minimum temperature | -20 | -40 | -70 | -20 | -40 | -70 | -20 | -40 | -70 | -20 | -40 | -70 | -20 | -40 | -70 | -20 | -40 | -70 | |
Power supply (KW) | 4.5 | 5.0 | 6.5 | 5.0 | 5.5 | 7.0 | 5.5 | 6.0 | 7.5 | 6.0 | 7.5 | 10 | 9.0 | 10 | 11 | 10.5 | 11 | 12 | |
Voltage AC(V) | 220 | 380 | 220 | 380 | 220 | 380 | 220 | 380 | 380 | 380 | |||||||||
KG | 250 | 300 | 400 | 520 | 630 | 700 | |||||||||||||
performance | Temperature regulation and humidity control | Balanced temperature adjustment and humidity control (BTHC) PID intelligent adjustment | |||||||||||||||||
Product performance | Air-cooled, air-cooled room temperature at room temperature at 25 °C. | ||||||||||||||||||
temperature range | A：-40℃~+150℃ B:-20℃~+150℃ C:-60℃~+150℃ D:-70℃~+150℃ Please select the general: A -40 ° C ~ +150 ° C | ||||||||||||||||||
Humidity range | 20%~98%R.H (10%~98%R.H, 5%~98%R.H; customized for special conditions) | ||||||||||||||||||
Temperature distribution uniformity | ≤±2℃ | ||||||||||||||||||
Temperature control fluctuation | ±0.5℃ | ||||||||||||||||||
Temperature deviation | ≤±2℃ | ||||||||||||||||||
Heating rate | Approx. 2 ° C / min; no load (temperature rate 2 ~ 25 ° C / min linear / nonlinear for special conditions need to be customized) | ||||||||||||||||||
Cooling rate | About 0.7 to 1.7 ° C / min; no load (temperature rate 2 ~ 25 ° C / min linear / nonlinear for special conditions need to be customized) | ||||||||||||||||||
Temperature resolution | 0.01℃ | ||||||||||||||||||
material | Inner shell material | SUS304 mirror stainless steel | |||||||||||||||||
Housing material | Anti-rust treatment cold-rolled steel plate spray / SUS304 brushed stainless steel | ||||||||||||||||||
Insulation heat insulation | Germany Bayer Polyethylene Foam (PU foam insulation) | ||||||||||||||||||
Cooling System | Cooling method | Fully enclosed double-stage compressor (air-cooled) | |||||||||||||||||
Refrigerator | France Taikang TECUMSEH compressor / (large model: Germany Bitzer BITZER compressor / Germany GEA blog compressor) | ||||||||||||||||||
The refrigerant | R404/R23 (environmental refrigerant) | ||||||||||||||||||
Condensation mode | Air cooled | ||||||||||||||||||
Heater | Nichrome electric wire heater | ||||||||||||||||||
Air intake system | Centrifugal fan | ||||||||||||||||||
Airflow mode | Wide-band forced air circulation (up and down) | ||||||||||||||||||
Control System | Taitong TATO/Korea TECH ternary | ||||||||||||||||||
Standard configuration | One observation window (double-layer hollow tempered conductive glass); one test hole Φ50mm (on the left); two on the sample holder; one in the box (fluorescent lamp); four small casters; one power cord. | ||||||||||||||||||
Conditions of Use | Ambient temperature | +5℃~+28℃（水冷5℃~+35℃） | |||||||||||||||||
Relative humidity | ≤85%RH | ||||||||||||||||||
Precautions | This equipment must not be tested or stored in an article containing flammable, explosive or volatile or corrosive gases. | ||||||||||||||||||
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