Features Two-compressor cascade refrigeration system specially designed for cryogenic applications.Wide available voltage range: 187V~242V.Ambient temperature :10℃~32℃.Accurate Temperature control technology to make the temperature maintain -40℃~-86℃and accuracy 0.1℃.Removable heat exchanger, almost all of the relevant components of the cooling system could be maintained and replaced.Realize historical temperature curve query and download Independent switch, standard USB port, easy to download dataHC refrigeration system, energy saving 50%VIP II PLUS technology, special narrow design for entering elevators.SafetyBuild-in back-up battery to display temperature and to operate audible and visual alarm system for up to 72 hours without AC power.Visual and audible alarm system: High/low temperature,Power failure,Abnormal voltage,Sensor error,Filter screen check,Low battery,Condenser clean,High ambient temperature,Door ajar alarmPower failure protection: turn on delay of the cooling system when power failure,restart delay protection.Keyboard lock, password protection to avoid set parameter randomly.Special noise reduction design.Humanized design4 casters with stopper for easy moving and fixation.standard 25mm test hole for easy connecting to temperature monitoring systems.3 adjustable shelves for easy storing.Visual and audible alarm and all alarm can be through reserved for remote alarm port remote alarmRemovable condenser front cover convenient for cleaning and maintenance.With the function of hand-written artboard, convenient for customers to record temporary information.With A4 paper slot function, convenient for customer management and equipment related informationSpecial:Patented technology, HC refrigerant.Standard remote alarm port10 visual and audible alarms.
Features Ambient temperature :10℃~32℃.Accurate Temperature control technology to make the temperature maintain -40 ℃~-86 ℃ and accuracy 0.1 ℃.Independent research and development of mixed refrigerant can make device save energy 50%.if one system breaks down the left one could continue working to maintain inner temp at - 80C, this means you would have double safety guarantee for your storage insideThe first dual system invented and released in domestic market with the rapid cooling speed to cool down from room temperature to -80 in 3.5hours.304 stainless steel inner chamber for friendly using and easy cleaning.VIP II PLUS technology, special narrow design for entering elevators.Safety Build-in back-up battery to display temperature and to operate audible and visual alarm system for up to 72 hours without AC power.Visual and audible alarm system:High/low temperature,Power failure,Abnormal voltage,Sensor error,Filter screen check,Low battery,Condenser clean,High ambient temperature,Door ajar alarmPower failure protection: turn on delay of the cooling system when power failure,restart delay protection.Keyboard lock, password protection to avoid set parameter randomly.Special noise reduction design.Humanized design 4 casters with stopper for easy moving and fixation.Standard 25mm test hole for easy connecting to temperature monitoring systems.3 adjustable shelves for easy storing.Removable condenser dust gauze convenient for cleaning and maintenance.Removable inner door for user to defrost and clean.Standard USB port,USB port to read temperature and alarm conditions in recent 1 months.Special: Patented technology, mixed refrigerant.Standard remote alarm port10 visual and audible alarms.