Jinuosh H-WS225 恒温恒湿试验箱 (-70~150℃, 20~98%Rh, 225L)

Volume (L) 225L

Temperature range: R:-20℃~+150℃; L:-40℃~+150℃; S:-70℃~+150℃

Humidity range 20~98%R. H (can be customized according to customer's special requirements)

Temperature uniformity: ±2℃

Temperature fluctuation: ±1℃

Humidity uniformity: ±3%R.H

Humidity fluctuation: ±2%R.H

Heating up and down temperature rate: Heating up 2.0~4.0℃/min; cooling down 0.7~1.0℃/min (can be customized according to customer requirements)

 Heater: scale stainless steel heater

Humidifier: stainless steel humidifier

Fan: centrifugal fan

 Refrigeration mode: single-stage refrigeration, dual-stage refrigeration

Cooling method: air cooling

Refrigeration compressor, fully enclosed compressor imported from France Taikang

Refrigerant: environmentally friendly refrigerant R404 + R23

Operation interface: LCD touch screen display

Operation mode: fixed value + program control operation can be converted

Resolution: temperature: 0.01℃; humidity 0.01%RH

Control method: PID control method

Water supply mode: circulating water supply

Water supply tank: built-in hand-held water tank

Power supply: 220V /380V

Safety device: leakage protector, anti-dry burning device, over-temperature protection, water system protection, overheating and overloading, etc.