Chest type ULT(deep) freezers with the temperature ranges -86 degree C to – 40 degree C

1.Microprocessor control system LED Digital display, 0.1degree C increment
2.Set-point security system with user’s double password(1st for access , 2nd for data correction)
3.Safety alarm system(Audible & visual warning) in case of high temp.,
4.RS-232 data port with interface(Standard)can be data acquisition & control via User’s PC
5.Optional 7” LCD touch screen control system with 3Years data storage capacity and USB port can be display & data acquisition via user’s PC
-Temperature graphic
-Searchable , Downloadable 3Years Data & Event status with the 500ea of excel file
-Selectable Energy saving mode
-Additional temperature sensors & alarm sensors 3port or 6port (1 for control , 3 for samples , 1 for warm condenser , 1 for ambient) optionally instead of recorder
-RS-485 telecommunication between freezer to RMU or RS-485 with Interface to PC
-Warm condenser alarm &Ice crystallization alarmsystem optionally
-Optional RMU system can be controlled the temperature setting & monitored current status via user’s mobile phone – alarm & messages (CDMA registration is required)
Volt meter display current input voltage