ADVERTORIALS
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ETCASE’s premium TECHNOMET instrument enclosures are now available in an additional new standard colour scheme. These elegant desktop and portable enclosures are ideal for medical and wellness electronics, test and measurement, industrial control, peripheral devices and interfaces, switchboxes, communications and laboratory equipment.
The new colour choice is traffic white (RAL 9016) for the main case with traffic grey A (RAL 7042) bezels. It complements the existing standard options of either light grey (RAL 7035) or anthracite (RAL 7016). Custom colours are also available.
TECHNOMET aluminium enclosures feature a modern, cohesive design. Diecast front and rear bezels fit flush with the main case body. Snap- on trims hide the fixing screws. The enclosures can be specified either with or without a tilt/swivel carry handle that doubles as a desk stand. Larger sizes (150 mm) also offer the option of ABS side handles for easy portability. Three sizes can be specified with a sloping front. All the enclosures have ventilation slots in the base and removable rear panel as standard. This panel is recessed to protect switches and connectors. The anodised front panel (accessory) is also recessed for displays and keypads.
Inside, the base panel is fitted with four M3 PCB mounting pillars, and the chassis is pre-punched for fitting snap-in PCB guides (accessories) in three, five, seven or nine positions. All the case panels have M4 threaded pillars for earth connections. The enclosures are supplied with four modern ABS feet with non-slip pads.
TECHNOMET is available in 11 standard sizes from 225 x 200 x 75 mm to 350 x 320 x 150 mm. Accessories include front panels, PCB guides and PCB/panel fixing screws (M3).
METCASE can supply TECHNOMET fully customised. Services include custom sizes, custom front panels, CNC machining, fixings and inserts, painting and finishing, and photo-quality digital printing. View the METCASE website for more information:
https://www.metcase.co.uk/en/Metal-Enclosures/Technomet.htm
METCASE ENCLOSURES 01489 583858
sales@metcase.co.uk
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O
riginal Equipment Manufacturers (OEMs) are increasingly seeking out sophisticated thermal solutions to improve the performance of medical devices. With over 2 million different medical devices across the global market, according to WHO, the design of these critical devices must be perfect. In this article, Andy Selvy, chief systems designer at industrial heating technology manufacturer Watlow, delves into the transition from traditional heaters to advanced, layered heater technologies in medical device design. The critical role of thermal management in medical devices
Thermal management within medical devices, clinical diagnostics instruments and analytical instruments involves the sophisticated control of temperatures to prevent overheating and ensure devices operate within their optimal performance range. Proper thermal regulation is vital because even the slightest of deviations can lead to device failure, diminished treatment effectiveness, or serious risks to user safety.
Effective thermal management is crucial for devices that generate significant heat during operation or that use heat as part of therapeutic treatments. Examples include maintaining body-temperature fluids in dialysis machines and regulating the temperature of surgical tools to avoid tissue damage. This precise temperature control is essential for the success of treatments and the safety of patients. Addressing the challenges
The introduction of sophisticated heating technologies into medical devices brings a set of complex challenges that must be carefully managed. Advanced heating solutions must not only provide effective temperature control but also ensure safety, requiring rigorous testing and adherence to international safety standards such as IEC 60601-1-11. This regulatory standard outlines specific safety requirements for medical electrical equipment. Achieving high thermal efficiency is essential to prevent overheating, enhance energy efficiency and minimise operational costs. This involves optimising heat transfer capabilities, improving insulation and selecting materials that exhibit excellent thermal properties. Each of these factors plays a critical role in the development of safe and effective medical devices. Furthermore, the development of cutting-edge thermal solutions can be both complex and costly. Manufacturers must balance these factors with the need to produce affordable medical devices. This balance is crucial to ensure that advanced medical technologies remain accessible to healthcare providers and patients alike. Balancing cost and complexity requires innovative design strategies, efficient manufacturing processes and careful material selection to ensure the final product is both effective and economically viable for the market.
WATLOW +43 6244 201 29-0
www.watlow.com
September 2024 Instrumentation Monthly
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