Ultra-low temperature Freezer MDF-86V408D

Features
-Dual-independent system, one of system failure, a single system to maintain temperatures below --80℃.
-Wide available voltage range: 198V~242V.
-Dual-independent system work fast cooling, reduce cooling time by 50%;
-Intelligent Control: Touch screen, temperature curve, alarm information recording and query, user management mode, self-fault diagnosis
-Wide temperature range : 10℃~32℃ ambinet temperature can reach -86℃.
-Accurate Temperature control technology to make the temperature maintain -40℃~-86℃ａnd accuracy 0.1 °C.
-VIPⅡPLUS technology, special narrow design for entering elevators.
-Removable heat exchanger，almost all of the relevant components of the cooling components could be maintenance and replacement

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,Sensor error, Thermostat failure alarm,power failure alarm,door switch, ambient temperature alarm, condenser failure alarm, filter check alarm, voltage abnormal alarm, low battery alarm
-Power failure protection: turn on delay of the cooling system when power failure,restart delay protection.
-Keyboard lock, password protection to avoid set parameter randomly.
-Wide available voltage range: 198V~242V.
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.
-Visual and audible alarm and all alarm can be through reserved for remote alarm port remote alarm
-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 information
Special
Dual-independent ultra-low temperature refrigeration system. Build-in back-up battery: 72 hours power failure alarm
9 visual and audible alarms