DGBell BTHW-80M Walk-in Environmental Chamber ສໍາລັບການທົດສອບຄວາມຊຸ່ມຊື່ນຂອງອຸນຫະພູມ (-70 ~ 90 ℃, 20% RH-98%)

Test Space W x H x D (mm): 4000*2500*8000

External Dimension W x H x D (mm): 4200*2780*9700

Temperature Range: A:0~90℃, B:-20~90℃, C:-40~90℃, D: -70~90℃

Humidity Range: 20%RH-98%RH Low humidity : Maximum 5%R.H.

Temperature Fluctuation: ±0.5℃

Temperature Deviation: ≤±2℃

Temperature Uniformity: ≤±2℃

Humidity Fluctuation: ≤±2.5%

Humidity Deviation: ≤+2/-3%R.H. (when humidity ＞75%RH）， ≤±5RH% (when humidity ＜75%RH）

Heating Rate: Approx 1~ 3℃/mins，average non-linear ,no load

Cooling Rate: Approx 0.5~ 1℃/ mins，average non-linear ,no load

Temperature Overshoot: ≤±2℃

Internal Material: 1.0mm thick SUS#304 high &low temperature resistance stainless steel.

External Material: 1.2mm thickness High temperature spray powder coated galvanized plate

Compressor: Tecumseh (France)-fully air-cooled double-fall cooling compressor. Or Bock (Germany) semi-enclosed air-cooled refrigeration.

Options: Dry air purge system ,Humidifying water auto purifying and supply system, New air ventilation system ,Fire-proof, explosion-proof & alarm system ,Low temperature low humidity, low temperature high humidity test requirement, Remote computer, mobile alarm function