A horizontal bench‑top autoclave for steam‑based sterilization, designed for laboratories, research institutions, and healthcare facilities that require fast, safe, and economic treatment of wrapped or unwrapped instruments, fabrics, utensils, culture media, and unsealed liquids. The HRTM‑45 is a high‑pressure sterilizer using saturated steam as the sterilizing medium, with a 45‑litre stainless‑steel chamber, maximum temperature of 150 °C, and maximum operating pressure of 0.28 MPa.

The unit combines a next‑generation steam generator with a vacuum‑forced cooling system and a pressure‑blast drying system. This reduces total cycle time and improves drying performance at the end of each sterilization cycle. Control is provided via a 4‑inch color LCD screen with a graphical user interface, enabling program selection, real‑time display of temperature, pressure, and remaining time, and access to standard operating procedures. An optional IoT module allows remote monitoring via a mobile app, recording operating status, cycle history, and alarm events.

Multiple safety features are integrated, including triple protection for temperature and pressure, thermocouple‑based temperature sensors, electromechanical door lock, mechanical safety valve, and microcontroller‑based protections (over‑temperature, overcurrent, over‑voltage, leakage protection, dry‑run protection, sensor‑disconnection detection, and door safety). When the set pressure is exceeded, the safety valve opens automatically to release steam; dry‑run protection shuts the system down if the water level falls below a safe threshold.

The 45‑L chamber has internal dimensions of φ316 mm by 615 mm depth, with a rear‑opening door and side vents that facilitate loading of long bundles, packs, trays, and glassware in a horizontal orientation. Power supply is 220–240 V / 50–60 Hz, suitable for standard laboratory bench installations. The vacuum‑cooling and under‑pressure‑drying system helps preserve fragile instruments and minimizes residual moisture in paper‑kraft or plastic‑film packaging.

Key Features

• Horizontal bench‑top autoclave using saturated steam as the sterilization medium.

• 45‑L stainless‑steel chamber capacity.

• Maximum temperature 150 °C, maximum pressure 0.28 MPa.

• Internal chamber dimensions: φ316 mm × 615 mm.

• Power supply 220–240 V / 50–60 Hz.

• Mechanical safety valve that opens automatically if pressure exceeds the set limit.

• Triple temperature and pressure protection, with electronic lock and door‑sensor interlock.

• Dry‑run protection, sensor‑disconnection detection, overcurrent, over‑voltage, leakage, and door‑safety protection.

• Vacuum‑forced cooling and under‑pressure blast‑drying system to shorten cycle time and improve drying.

• 4‑inch color LCD screen with clear graphical interface.

• Optional IoT module for remote APP monitoring of autoclave status.

• New‑generation steam generator to increase steam saturation and ensure thorough sterilizat