MW230GHD Medical Warmer

The MW230GHD Medical Warmer is designed to deliver consistent, controlled warming of surgical irrigation solutions, sterile intravenous (IV) fluids, and medical linens in healthcare facilities with higher-volume requirements. With a generous 230-litre capacity, the unit is ideal for centralised warming in operating theatres, recovery areas, maternity wards, and high-care units.

Constructed from high-quality stainless steel, the MW230GHD offers excellent durability, hygiene, and ease of cleaning for demanding hospital settings. Fan-assisted air circulation, combined with quality-approved heating elements, ensures uniform heat distribution throughout the cabinet, while a microprocessor-controlled digital temperature controller delivers accurate, stable temperature control. The target set temperature and the actual chamber temperature are displayed in real time, allowing staff to verify conditions at a glance.

Designed for clinical usability and safety, the unit features adjustable stainless steel shelves for flexible storage configurations, internal LED lighting for clear visibility, and a transparent glass door that allows contents and temperature status to be checked without opening the cabinet. Integrated safety systems include programmable high- and low-temperature alarms, an independent over-temperature safety cut-out, and password-protected controller settings to prevent unauthorised adjustments.

Equipped with durable castor wheels for easy mobility, the MW230GHD can be deployed across departments or used as a central warming solution. Backed by Minus40’s reliable service support, the unit provides long-term performance and confidence in high-demand hospital environments.

Key Features

• Precise digital temperature control with real-time display of target and actual temperatures
• Uniform heat distribution using fan-assisted air circulation and quality-approved heating elements
• High- and low-temperature alarms with independent over-temperature safety cut-out
• Stainless steel interior and exterior for hygiene, durability, and easy cleaning
• Transparent glass door for content and temperature visibility without opening the cabinet
• Adjustable stainless steel shelves for flexible storage of fluids and linens
• Internal LED lighting with external switch for improved visibility
• Built-in voltage protection for reliable operation in variable electrical conditions

Safety

Over- and under-temperature alarm thresholds are programmed into the digital controller to protect stored materials. An independent safety cut-out disconnects the heating elements in the event of an over-temperature condition. Password protection on the controller prevents unauthorised changes to operating parameters, ensuring consistent and compliant use.

Temperature Control

The MW230GHD uses advanced microprocessor-controlled temperature technology to deliver stable, accurate warming performance. The controller maintains temperature stability to within ±0.1°C, with Auto-Tune functionality optimising performance based on cabinet load and operating conditions. Both target set temperature (SV) and actual process temperature (PV) are displayed continuously on the digital interface.

Use Cases

Operating Theatres

• Warming of surgical irrigation solutions prior to procedures
• Storage of sterile IV fluids at controlled temperatures

Recovery & High-Care Units

• Maintaining warmed blankets for patient comfort
• Immediate access to warmed fluids during post-operative care

Maternity & Neonatal Units

• Warming of fluids and linens for labour, delivery, and postnatal care
• Supporting thermal comfort in neonatal and maternal environments

Emergency & Treatment Rooms

• Rapid access to warmed fluids during urgent interventions
• Support for trauma and emergency care workflows

General Hospital Use

• Centralised warming of medical consumables
• Mobile deployment across departments using a castor-mounted design