Liebherr Srtvh 1501 Perfection Laboratory Refrigerator With Fan-assisted Cooling (shelves)

This undercounter fridge for laboratories offers the utmost in temperature stability, safety, and ease of use. Innovative functions protect sensitive substances in the event of faults, well-thought-out design facilitates cleaning and high-quality components provide maximum efficiency.

• Exterior dimensions, h x w x d: 81.9 x 59.7 x 60.5cm
• Energy consumption in 24h: 0.303kWh/24h
• Adjustable temperature range: +3 to +16°C
• Total gross volume: 134L
• Energy consumption per year: 111kWh/a
• Total net volume: 102L
• DIN 13277 compliant
• Temperature fluctuations must be minimal to ensure that the quality of sensitive substances is preserved. Liebherr appliances have an impressive maximum deviation of just ±2°C from the set temperature. This not only maintains the storage climate, but also the value of your stored goods.
• The ultra-efficient appliances in the Perfection series for example demonstrates how this has a positive effect on your overall operating costs.
• If the temperature falls below +2°C due to a malfunction while the temperature setting is at +5°C or higher, the SafetyDevice takes control, stabilising the temperature, activating the alarm and protecting the contents from freezing. At colder settings, this activation threshold decreases relatively with the temperature setting
• The integrated WiFi/LAN interface enables you to easily connect your appliances with Liebherr SmartMonitoring or integrate these into existing local systems.
• Designed for a service life of 15 years
• Easy to clean interior - the plastic inside container is made of polystyrene: a fully recyclable, robust, and odourless plastic, manufactured seamlessly from one piece, it has no hidden dirt traps and the large corner radii can be cleaned quickly and easily. The perfect combination of sustainability and hygiene.
• In the event of an alarm, the responsible control centre is informed immediately, usually through connection to the building control system. You can define in advance which alarms are to be forwarded, as well as set how long the forwarding remains active and whether a reminder should be sent after the alarm acknowledgement. This allows you to react immediately in critical situations.
• Self-explanatory, convenient, and clear menu navigation: Seamlessly integrated into the front, the control panel shows detailed appliance information and your current appliance status on a large display, which is colour-coded according to the category. The menu navigation is self-explanatory and is controlled by “touch and swipe”.
• The easy-turn handle mechanism makes opening the door effortless. It contains special antimicrobial substances that reduce bacteria by up to 99.99% (according to ISO 22196:2011). Regular and time-consuming disinfection is not necessary. This means the appliance is extremely safe even if many people have access to it.
• Liebherr appliances are fitted with a right-hand door hinge as standard. Without much effort – and without any additional parts – the door hinge can be changed to the left. This allows you maximum flexibility when choosing your installation location.
• Liebherr's plug-in door seals can be easily replaced. If a seal is damaged, you can replace it yourself without any tools.
• Evaporator cover: The evaporator is secured with a cover to prevent stored substances from coming into contact with its cold surface. This means that it is impossible for substances to accidentally freeze on its surface. In addition, the evaporator cover ensures even greater temperature stability.
• Vertical LED lighting provides optimal illumination of the interior over the entire height of the appliance. Thanks to the perfect overview on all levels, the desired substance is immediately at hand, the door can be quickly closed again, and the interior temperature remains stable. This saves you unnecessarily searching for something – and above all energy costs.
• All professional Liebherr appliances are equipped with a mechanical lock with two keys for the storage of temperature-sensitive products. This way you can be sure that no unauthorised hands can access your stored goods.
• Optimal overview, easy access, high temperature stability: The practical organisational system made of cold-conducting aluminium is equipped with a transparent front, perforated base, flexible dividing walls, and a 3/4-extension drawer. Medicines, vaccines, etc., can be quickly located – and the door is closed again without a great loss of cold air.
• The grid shelf with the pull-out stop ensures stability and a safe working environment: The grid shelf cannot be pulled out by mistake – even if things start to get a little hectic. When stocking or emptying the appliance, it remains reliably fixed in position – and you are spared any mishaps.
• In order to be able to evaluate the quality of the stored substances, a clear history of anomalies that have occurred is necessary. The alarm history records important data about the last ten alarms such as date, duration or maximum temperature. This way, you don't rely on your memory to perform the check but rather rely on the facts.
• The alarm test can be used to check the functionality of the internal and possibly an externally connected alarm device. The cooling of the appliance is not interrupted during the test run, so you can arrange an emergency simulation and rehearse with your team as you please.
• Tested for use in cleanrooms in accordance with DIN EN ISO 14644. As a result, an additional risk assessment by the customer to determine cleanroom suitability is no longer necessary. This saves time and money.
• To additionally control the storage temperature with the help of a separate sensor, wiring from the outside to the inside is required. The cable feeding offers a clean and professional solution here. The integrated opening allows connection without drilling holes or breaking the door seal.
• The hidden customer menu provides users with status information about the appliance or allows them to make detailed appliance settings, such as resetting to factory settings. Since this information and the settings are located on a separate, code-protected menu level, unwanted changes or manipulation are avoided.
• The hidden service menu allows individual configuration of the appliance, such as alarm sound on/off, adjustment of target value ranges or changes to automatic defrosting. By making technical fine adjustments, the appliance can be adapted to your specific needs.
• To ensure full traceability independent of the monitoring systems, the integrated data logger records the temperature profile, alarm history, and service information for up to five years. The stored data can be read out directly on the appliance via a USB interface.
• Always keep an eye on the temperature: Min./max. temperature recording stores the minimum and maximum temperature values of the interior that have occurred from a defined start time and shows them clearly in the display. This way you can be sure that, up until the moment you read off the values, the storage temperatures were always within the tolerated limits.
• Saves time, energy, and money: Liebherr’s professional freestanding appliances operate without filters or other components and parts that require regular replacement. Only cleaning and calibration in line with your individual needs are necessary on a regular basis.
• IEC 61010-2-011 Standard: Liebherr refrigerators and freezers specially developed for storing temperature-sensitive products are CE safety-compliant. This ensures that all mechanical and electrical requirements for injury-free operation are met – and that you and your team are kept safe.
• If a malfunction occurs, an integrated battery provides a visual and audible alarm and takes over the power supply. As soon as the power is restored, the time of failure and the maximum temperature reached are displayed.
• In addition to the standard control sensor, a separate PT1000 sensor is connected to measure a simulated product temperature. The product sensor temperature shown in the display can be calibrated independently, instrument alarms and min./max. limits refer to this value. For greater storage reliability based on real product values.
• The reminder function reminds you when the next basic cleaning or calibration is due. The interval can be selected from predefined intervals and set directly on the appliance. Leaving you to focus solely on your valuable work.
• All settings that influence the function or control of the appliance can be secured by password. This means that the contents are optimally protected from unwanted changes or manipulation to the storage conditions.