chambre de test de température / d'humidité
SMC-150-CC Sanwood Environmental Chambers Co., Ltd.

• Type:

  de température, d'humidité

• Longueur:

  Max: 1 000 mm

  Min: 600 mm

• Largeur:

  Max: 1 200 mm

  Min: 500 mm

• Profondeur:

  Max: 1 250 mm

  Min: 500 mm

• Volume:

  Max: 1 500 l (396 gal)

  Min: 150 l (40 gal)

• Température:

  Max: 100 °C (212 °F)

  Min: -40 °C (-40 °F)

Energy-saving design: Adopting PID + PWM principle of VRF (refrigerant flow control) technology to achieve low-temperature energy-saving operation (electronic expansion valve according to thermal energy conditions refrigerant flow servo control technology) low temperature working state, the heater does not participate in the work, through PID + The PWM regulates the flow rate and flow direction of the refrigerant, and regulates the three-way flow of the refrigerant pipe, the cold bypass pipe, and the hot bypass pipe to achieve automatic constant temperature to the working chamber. This method can reduce energy consumption by 30% under low temperature conditions. The technology is based on Danish Danfoss' ETS series of electronic expansion valves, which can be used to smoothly adjust the cooling capacity for different cooling capacity requirements, that is, to achieve the compressor cooling capacity adjustment when different cooling rate requirements are met.