
The stability test chambers are divided into two major series: CDYW and CDYW-A. The outer shell is made of spray-painted cold-rolled steel plates, while the inner liner is constructed from SUS304 stainless steel. Equipped with an intelligent PID temperature and humidity controller, they utilize fluorine-free and environmentally friendly refrigerants. Additionally, they feature built-in humidification, ventilation and circulation systems, as well as adjustable lighting components.
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Product Features:
·Outer box material: cold-rolled steel plate surface sprayed with plastic; inner material: SUS304 stainless steel plate.
·The inner box is equipped with a fan to form a micro air circulation, improve the temperature uniformity inside the box.
·Microcomputer intelligent PID temperature and humidity controller, accurate temperature control; has parameter memory function, automatically resumes operation when a call comes.
·The inner box is designed with a round arc structure, easy to clean.
·Pull-out movable shelves with adjustable spacing.
·Fluorine-free and environmentally friendly refrigerant.
·Equipped with a built-in water tank and an automatic water replenishment interface.
·When there is no water for humidification, the power supply of the humidifier is automatically disconnected.
·CDYW comes standard with a micro thermal printer.
·The temperature and humidity controller equipped with CDYW-A: the operation interface can be displayed in Chinese and English; the temperature and humidity real-time curve display and the 600-day historical data query function;600-day historical data USB export function; Ethernet-based remote monitoring function.
·Type A comes standard with ø35mm test hole
·(Optional) Independent external temperature protection device.
·(Optional) Independent external temperature and humidity SMS alarm module (data traffic card not included), with mobile APP query function.
·(CDYW optional) USB data storage.
·(CDYW optional) Micro dot matrix printer.
·(CDYW-A optional) Micro thermal printer or micro dot matrix printer.
Product Specification:
Model | CDYW-250 | CDYW-300 | CDYW-400 | CDYW-500 |
Temperature range | 0℃ ~ +65℃ | |||
Humidity range | 40% ~ 95% RH | |||
Temperature uniformity | ±2℃ | |||
Temperature fluctuation | ±0.5℃ | |||
Humidity fluctuation | ±3%RH | |||
Temperature & Humidity display accuracy | 0.1℃ / 0.1%RH | |||
Temperature & Humidity control accuracy | ±0.1℃ / ±0.1%RH | |||
Humidification method | Internal electric humidification tray | |||
Illuminance | Single face, 6000LX | |||
Adjustable illuminance | 5 levels | |||
Internal circulation method | Breeze stirring | |||
Security alarm | Overtemperature & Undertemperature alarm, Temperature & Humidity probe damage alarm | |||
Controller | LCD display, P.I.D | |||
Internal size (W*D*H, mm) | 470*449*1178 | 490*464*1278 | 560*600*1198 | 660*650*1198 |
Internal volume (L) | 248 | 290 | 402 | 514 |
External size (W*D*H, mm) | 672*892*1825 | 691*907*1925 | 764*1032*1860 | 864*1082*1860 |
Packing size(Carton, mm) | 980*770*1980 | 990*790*2110 | 1120*870*2030 | 1200*1080*1990 |
Weight(kg) | 185 | 195 | 228 | 297 |
Shelves | 2 | 2 | 2 | 2 |
Power (W) | 2400 | 2900 | 3400 | 3900 |
Power supply | 220V 50Hz | |||
Model | CDYW-120A | CDYW-250A | CDYW-500A |
Temperature range | -20℃ ~ +65℃ | ||
Humidity range | 40% ~ 95% RH | ||
Temperature uniformity | ±2℃ | ||
Temperature fluctuation | ±0.5℃ | ||
Humidity fluctuation | ±3%RH | ||
Temperature & Humidity display accuracy | 0.1℃ / 0.1%RH | ||
Temperature & Humidity control accuracy | ±0.1℃ / ±0.1%RH | ||
Humidification method | Internal electric humidification tray | ||
Illuminance | Single face, 4500LX | ||
Adjustable illuminance | 4 levels | ||
Internal circulation method | Breeze stirring | ||
Security alarm | Overtemperature & Undertemperature alarm, Temperature & Humidity probe damage alarm | ||
Controller | Touch screen, P.I.D | ||
Internal size (W*D*H, mm) | 550*450*700 | 600*600*800 | 800*710*910 |
Internal volume (L) | 173 | 288 | 516 |
External size (W*D*H, mm) | 700*842*1585 | 800*992*1685 | 1000*1072*1795 |
Shelves | 2 | 2 | 2 |
Power (W) | 2100 | 2600 | 3500 |
Power supply | 220V 50Hz | ||
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