VXS 380, 490, 570 VXE 380, 490, 570

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1 VXS 30, 490, 570 VXE 30, 490, 570 PowerFREEZE TM ULTRA-LO W FREEZERS CLASS -0 C

2 PowerFREEZE TM : THE COLD AT THE HEART OF SAMPLES The total integration of the cooling system in each chamber compartment brings the freezing pow er directly at the heart of the samples : rapid thermal transfer high efficiency transfer utmost sample protection P ow erfreeze TM performances : ensures unique Maximal power : 100% of cooling power released inside the chamber. Excellent temperature stability : fast cold regeneration after introduction of new samples. Excellent temperature homogeneity : each independant compartment fitted with its own cooling coil, isolates the samples from temperature v ariation. Powerfull cooling system using advanced technology are installed on VXE and VXS series : 2 cascade cooling groups fitted with integrated safety device are dimensionned to reach ultimate temperature even in a warm environement ( -0 C garanteed in an ambiance of 35 C).

3 Y O U R S A M P L E S H I G H L Y P R O T E C T E D PowerFREEZE TM : to maintain the perfect integrity of the samples Independant compartments with individual inner doors CO2 back-up to keep samples at a temperature below -60 C (CO2 consumption : 3kg per hour) Kit/option. Standard door key lock on VXS (option on VXE). Controlled density, polyurethane insulation, 100% CFC-free Assited handle for a perfect chamber airtightness. Soft gasket even at very low temperature Audible and visible alarms for high temperature. Y O U R S A M P L E S H I G H L Y M O N I T O R E D VXE VXS Audible and visible alarms for high temperature, mains cut, powered by battery Analogical temperature control, digital display. Microprocessor control, digital display. Battery and remote alarm socket. 7-day recorder (option/kit). Door opening detection. An optional alarm system consisting of a battery and a remote alarm socket gives the freezer status in case of a power cut. 7-day recorder (option/kit). RS 45 for connection to a PC. Diagnostic menu. Cooling groups protection by preventative alarm. F R E E Z E R S E A S Y T O W O R K W I T H Quiet : only 51 dba (55dBA for 60 Hz). Easy filter access for a q uick cleaning. High visibility digital display. Reminder for next filter cleaning date. goes everywhere : only 0 cm width from 30 to 570 litres on castors! The independant compartments with individual inner door limit the air entry inside the chamber which reduces ice built-up Ergonomic handles for an easy access to the samples

4 SAMPLES EASY TO FIND Versatile racks dedicated by application for a custom made storage system. Optimal chamber sizing for optimised capacity of each compartment. Cryoboxes rack for 50, 70 and 75 mm boxes (4 by compartment) Racks for 14/41 mm microplates. 2 and 3 drawers racks for your flasks, petri dishes, etc(2 by compartment). These racks can be fitted with tubes racks for tube diameter 11 and 13 mm. Plasma type racks ; these racks are specially designed for high containers. STORAGE SYSTEM TYPE OF RA CK Format For freezer Int.Dim. (WxDxH) mm Rack item N N of racks per freezer N of boxes / microplates 14/41 mm / tubes 135 x 135 x x 135 x x 135 x x 135 x x 135 x x 135 x Racks for microplates 127 x 7 x 14/41 mm 130 x 95 x x 90 x x 95 x / / / drawer racks 1/2 width 260 x 390 x x 52 x x 666 x drawer racks 1/2 width 260 x 390 x x 52 x x 666 x Racks for tubes 11 mm diam. 1 per drawer in 2 drawer or 3 drawer racks /24 /24 / Racks for tubes 13 mm diam. 1 per drawer in 2 drawer or 3 drawer racks /24 /24 / Racks type plasma bags 1/4 width 132 x 406 x x 543 x x 61 x CONSUMABLES 12 cardboard cryoboxes 135 x 135 x 50/70 mm without insert 12 inserts for 100/1 cryotubes diam. 12/13 mm 12 inserts for 64/49 cryotubes diam. 14/ mm Set of 100 discs for 7-day recorder Set of 5 pens for 7-day recorder / / /

5 TECHNICAL SPECIFICATIONS MODEL VXE VXS Freezing system PowerFREEZE TM Chamber configuration 4 independent compartments, 4 insulated inner doors Insulation 0% CFC, Impervious polyurethane blocks Door gasket High flexibility twin lip silicone gasket Temperature control Analogue Digital Minimum temperature -6 C Temperature stability ± 0,5 C Temperature homogeneity ± 3 C Noise level (50/60 Hz) 51/55 dba COMMUNICATION & SAFETY DEVICES MODEL VXE VXS Compressors integrated safety Standard Standard Visual and audible alarms Standard Standard Over-temperature alarm Setpoint + 10 C Programmable: Setpoint +5 C to +25 C Battery + dry-contact Option Standard Preventative alarm - Standard Door opening detection - Standard 12 V outlet for alarm - Standard Diagnostic menu - Standard Control and monitoring on PC - RS 45 CAPACITIES / DIMENSIONS / POWER MODEL VXS - VXE Number of cryoboxes 50/70 mm 240/ / /320 Int. Volume 355 L 455 L 555 L Int. Dim. (HxWxD) cm 131 x 55 x x 55 x x 55 x 77 Ext. Dim. (HxWxD) cm x 0 x x 0 x x 0 x 10 Pack. Dim. (HxWxD) cm 220 x 94 x x 94 x x 94 x 122 Net/Gross weight (kg) 240/ /20 275/300 Average power consumption 700 W 700 W 700 W Compressor power 2 x 3/4 hp 2 x 3/4 hp 2 x 3/4 hp VXS VXE