Ultra Deep Freezers
Biomedical Refrigeration I UF
-86°C
Technology for life
UF - Ultra Deep Freezers up to -86° C
The models UF 455 G & UF 755 G reflect the
highest and most uncompromising requirements in the
areas state-of-the-art technology and economy.
As a cascade system with two hermetically sealed
compressors, the cold system is optimally designed
with respect to energy consumption and development
of waste heat and noise. Additionally, the use of efficient
insulating materials ensures a balanced temperature
stability throughout the entire refrigeration chamber of
the model range UF and this at ambient temperatures of
+16°C to +32°C.
The model range UF complies with the
MODEL
GMP Clean Room Class B / ISO 6 (ISO EN 14644-1)
GMP Clean Room Class A / ISO 5 (ISO EN 14644-1), with water cooling
Dometic Electronic
Key-operated power switch (power ON/OFF)
Safety door lock
Digital temperature indicator (display : 0,1 digits)
Self-contained alarm system with integrated battery takes over the alarm function and temperature
value measurements in case of power failure for at least 48 hours
Acoustic/visual alarm signal in case of temperature alarm and power failure
All relevant data of temperature alarm and power failure alarm are stored in the alarm history.
Such as date and time of start and end, min. max and average temperature
Alarm function test : simulation of a temperature rise or drop in order to test the alarm functionality
Control via self-diagnostic system
Door opening alarm
Remote transmission alarm signal (via potential-free contact)
in case of temperature alarm (change-over contact)
Remote transmission alarm signal (via potential-free contact)
in case of power failure (change-over contact)
Automatic closing of the front door below a door opening angle of 90°
Interior made from stainless steel
Seperate internal doors for prevention of cold loss when the front door opens
Climate class (ambient temperature range) N (+16°C to +32°C)
Smooth castors with stabilizers for optimum flexibility of movement
RS 485 interface for the display of all operating and control functions (hardware and software settings)
via standard DMN monitoring software on a peripheral device (computer)
DMN software package
DCU - Dometic Communication Unit
Pstandard /
UF 455 G
UF 755 G
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
optional
REINRAUMKLASSIFIZIERUNG
6¯84JGKPNCPF
geprüfte
Sicherheit
DIN EN ISO 9001: 2000
Zertifikate Nr 09 100 5558
CFC & HCFC free
C L E A N R O O M C L A S S I F I C AT I O N
Dometic Electronic
The new and innovative Dometic Electronic (operation and control panel) assures thanks to its password
protected settings menu optimum protection for your
stored preparations.
„
LED “Alarm
Power switch,
key-operation
O = OFF / I = ON
The menu structure of the modern and user-friendly
graphic display offers a simple and intuitive utilization.
Navigation buttons
„
LED “Power on
Back button
Settings menu
Extra menu
Menu button
Beside this the new Dometic Electronic offers :
• Wide range of adjustment and diagnostic facilities as
well as additional protection / warning operations (via
external alarm operations, histories and individual display signals).
• An optional PT 100 sensor inlet to show the sensor’s
temperature data on the display as well as forwarding
and further processing via a 4 ... 20 miliA outlet.
• An optional 20 miliA outlet to transmit temperature data
of a sensor connected to the electronic.
• Connection facilities for additional (optional) temperature sensors.
• DMN (Dometic Monitoring Network) and the (optional)
DCU (Dometic Communication Unit) allows to illustrate
texts on the product’s display.
CO2 BackUp / Emergency cooling system (internal)
Backup cooling for the additional protection of
temperature-sensitive goods in storage against
sudden temperature rises within the working space.
The emergency cooling system injects CO2 (boiling
point/sublimation point : -78.92°C) into the working
space if the internal temperature within the working
space rises above a certain programmable alarm
value (CO2 On). The injection stops automatically when
the temperature within the working space has reached
another certain programmable temperature value
(CO2 Off).
Power switch ON/OFF
Red LED
Inclusive additional operation and control panel for all
operational and control functions of the emergency
cooling system inclusive foil-protected keyboard and
digital temperature display. The emergency cooling
system is powered by an integrated battery.
The On and Off temperatures within an area can be
freely set within a range of -20°C to -75°C.
Default setting : CO2 On : -60°C
CO2 Off : -70°C
The CO2 injection is stopped automatically when the
front door is opened.
Navigation buttons
Green LED
Green LED
Red LED
Display temperature
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5
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GOLD
Control of the storage temperature
and documentation of the temperature
changes can – depending on the application – be carried out via an optional temperature recorder (in form of a circular
chart recorder) or via the optional DCU.
This through the Monitoring & Visualization Software DMN, which – in addition
to the temperature recorder history – also
records an event and activity history.
Arrangement Possibilities
UF 455 G
UF 455 G
Gross volume :
Net volume :
453 L
440 L
Max. number of Cryo-Racks : 15 Pieces
UF 755 G
Cryo-Rack
Box height
50mm
for 20 Boxes
Cryo-Rack
Box height
75mm
for 15 Boxes
(maximum floor space
136x136mm)
UF 755 G
Gross volume :
Net volume :
753 L
733 L
Mixed inventory with different
Cryo-Rack systems for different box heights possible.
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Max. number of Cryo-Racks : 25 Pieces
UF 455 G
UF 755 G
Technical Data
Gross volume
Net volume
External dimensions (H x W x D)
External dimensions (H x W x D), without door
Inner dimensions (H x W x D)
Net weight (with standard equipment)
Set temperature (preset)
Set temperature (setting range) can be adjusted in steps of 0.5 °C
Temperature cold alarm limit (preset)
Temperature warm alarm limit (preset)
Control sensor
Precision (at -80°C)
Display sensor, optional
Precision (at -80°C)
Voltage
Power
Energy consumption
Heat emission
Compressor running time
Noise level (at 1m height & 1m distance)
Accu data / function time of the control panel when power failure
Climate class (ambiant temperature range)
Relative humidity (at +32°C ambient temperature)
Defrosting technique
Refrigerant type (1st step / 2nd step)
Door insulation (polyurethane foam + Vaccum Insulation Panels)
Casing insulation (polyurethane foam + Vaccum Insulation Panels)
K-value
Hold over time (from -84°C to -60°C), empty
Safety class
EMC directive
Low voltage directive
GMP - clean room classification
Material inner body and inserts
Material internal doors
Material outer casing and door
Color outer casing
Color internal doors
Color contrasts
453 l
440 l
1450 x 910 x 950 mm
1450 x 910 x 865 mm
812 x 730 x 760 mm
200 kg
-82°C
-20°C to -86°C
-90°C
-65°C
PT1000 2-WIRE 1/3DIN CL.B
± 0,97°C
PT1000 2-WIRE 1/3DIN CL.B
± 0,97°C
220-240 V - 50Hz (16A)
1080 W
17.50 kWh /24h
680 Kcal/h
60%
< 62 dB(A)
12V -7 AH / 48 hours
N (+16°C to +32°C)
≤ 70%
manual
R404a / R508b
65 mm PU + 20 mm VIP
70 mm PU + 20 mm VIP
0,18 W/m²*K (at +20°C)
120 min
I
2004 / 108 / EEC
2006 / 95 / EEC
B / ISO 6
Stainless steel (V2A - 1.4301)
ABS
Galvanized sheet steel (STO2Z-AZ150)
White (similar to RAL9010)
Grey (similar to RAL7035)
Blue (similar to RAL5002)
753 l
733 l
1990 x 910 x 950 mm
1990 x 910 x 865 mm
1352 x 730 x 760 mm
230 kg
- 82°C
-20°C to -86°C
-90°C
-65°C
PT1000 2-WIRE 1/3DIN CL.B
± 0,97°C
PT1000 2-WIRE 1/3DIN CL.B
± 0,97°C
220-240 V - 50Hz (16A)
1200 W
19.00 kWh /24h
680 Kcal/h
79%
< 62 dB(A)
12V -7 AH / 48 hours
N (+16°C to +32°C)
≤ 70%
manual
R404a / R508b
65 mm PU + 20 mm VIP
70 mm PU + 20 mm VIP
0,18 W/m²*K (at +20°C)
120 min
I
2004 / 108 / EEC
2006 / 95 / EEC
B / ISO 6
Stainless steel (V2A - 1.4301)
ABS
Galvanized sheet steel (STO2Z-AZ150)
White (similar to RAL9010)
Grey (similar to RAL7035)
Blue (similar to RAL5002)
Interior Equipment & Options (Concerning further information on accessories please see our leaflet "Racking & Storage Systems”)
Stainless steel compartment division / inserts
Seperate internal doors in order to minimize the loss of cold
Cryo Racks H50
Cryo Racks H75
ST-Rack, max.
DCU - Dometic Communication Unit
DMN Software package
Ambient temperature sensor
Potential-free contact in case of "power failure"
Integrated inlet for external sensor (installed by customer)
Smooth castors with stabilizers for optimum flexibility of movement
Integrated temperature recorder in the form of a circular chart recorder,
recording range : -100°C to -50°C
CO² BackUp / Emergency cooling system
Icescraper
Water cooling (external) via connection to customer's on-site water
supply / refrigeration by circulation
Door hinge right
Door hinge left
Wooden packaging for ocean transport / export
Pstandard /
3 compartments / 2 inserts P
3P
15 (3 C & 5 R)
15 (3 C & 5 R)
15
5 compartments / 4 inserts P
5P
25 (5 C & 5 R)
25 (5 C & 5 R)
25
P
P
P
P
P
P
P
P
for 24h or 7 days
for 24h or 7 days
internal
internal
P
P
P
P
optional / C = Compartments / R = Racks - All values were measured at +25°C ambient temperature and without load (with inertial mass). All products can be supplied with 110-120V / 60 Hz and 220-240V / 60 Hz
Example of “Stable running (temperature stability)”
For all models, temperature distribution graphs for the
stages “Cool Down (Cooling)”, “Stable Running (temperature stability)”, “Defrost (defrosting phase)” and “Hold
Over (temperature graphs, for example in case of power
Example
Model : UF 755 G (230V/50Hz)
Ambient temperature : +25°C (empty)
Rel.humidity :
45%
Set point :
-82°C
Cold alarm :
-90°C
Warm alarm :
-65°C
Protection against
cold losses
The separate interior doors (with PU foam
insulation) allow for the targeted removal of
preparations, thus protecting the remaining
stored products against cold losses caused
physically by the opening of the front door.
The combination of a heated high-grade silicon seal (designed for temperatures down
to -110°C) along the entire door frame and
the separate interior doors with PU foam insulation ensures the absolute tightness of the
system and prevents from ice forming in the
device.
Evaporator Technology
Innovative “Rollbond” evaporator technology of
the highest grade (stainless steel) for constant
temperatures and uniform temperature distribution.
failure)” are available upon inquiry for various voltages.
Determined at 5 measuring points per level or compartment (empty).
VIP (Vacuum Insulation Panel)
Inner cabinet wall = evaporator
PU foam
Vacuum Insulation Panel
Outer casing
Equipment / Options
Temperature recorder
(in form of a circular chart recorder)
(optional, integrated for UF model range)
Water cooling, external (ex factory)
(optional, for UF model range)
Cryo-Rack Stainless steel rack
for Cryo-Box H50, H75 & H100
ST-Rack
Stainless steel rack
Icescraper
(standard)
Remote temperature
and power failure alarm
Universal software for collection, long-term recording and visualization of temperature data.
• Complete activity list (password protected).
• Integrated event and activity history of all appliance
components.
• Graphical visualisation of all temperature curves.
• Connection to existing or third-party appliances via network
technology (LAN, WLAN, WAN).
• Simultaneous data monitoring and recording.
• Possibility for specific and individually configurable alarm
forwardings, e. g. via email, SMS (with optional GSM module) or via DECT.
• Simple and intuitive utilization.
• Essential price advantage compared to a traditional circular chart recorder and its spare parts.
• Economy of time as regular changes of recorder paper,
ink and battery is not necessary.
Your essential advantages :
X One central database for all connected appliances.
X Remote inquiry of all data possible, even from different
sites simultaneously.
DCU – Dometic Communication Unit
Hardware module that notes all operating conditions and passes them through to a central data base – via
local network, on which devices are connected.
• Interface connection of Dometic appliances to
existent network.
• The DCU offers direct connection to the Ethernet, even
wireless, to the serial BUS RS 485, as well as to the
central building control system (4 ... 20 miliA).
• Possibility of connection of actors (4 ... 20 milliA out).
• Digital IN/OUT ( customer-specific use of these connections
is programmable).
• The integrated USB port allows to write stored data to
an external memory stick.
• Recording and storage of relevant data of the appliance.
• The DCU replaces the paper temperature recorder.
• The DCU also works with Dometic electronics which
were applied until October 08 (upgrade possible).
• All data are recorded and saved in the data base of
the DMN and are available for analysing purposes
at any time.
• Possibility of connection of several additional self-sufficient temperature sensors (up to 4 PT1000 & 2 PT100).
Your essential advantages :
X One integrative system for collecting all temperature
relevant appliances and ambients.
X Many different connection facilities allow flexible upgrades for individual projects.
CON1 : DC inlet
CON2 : Electronic
CON3 : ----CON4-6 : Add. sensors
WLAN (option)
USB Remote
Ethernet LAN
USB
CON7 : 4-20mA / RS 232
CON8 : RS 485
DMN & DCU in combination offer a highly flexible system that is adaptable to specific customer
requirements.
Dometic S.àr.l. – Division Medical Systems
17, Op der Hei
L-9809 Hosingen, Luxembourg
Technology for life
Tel. : + 352 92 07 31-1
Fax : + 352 92 07 31-300
medical.systems@dometic.lu
www.dometic.lu
+
=
Complete & legally safe documentation of temperature data
Comprehensive applications
and diagnostic possibilities
10/ 2009 I 292.9706.02IbcpSOFTWARE S.A.R.L.
DMN – Dometic Monitoring Network