Carbolite Gero PN-30 Laboratory Oven - 300°C / 27L

The Carbolite Gero PN-30 is a premium, high-performance bench-mounted laboratory oven engineered for precision drying, thermal baking, serialization, sample conditioning, and materials testing. Delivering a space-saving and compact chamber volume of 27 litres and a maximum operating temperature of 300 °C, this muffle oven is the most compact model within the PN series, making it the ideal choice for laboratories with limited bench space. It features an advanced natural convection (static air circulation) system. By avoiding forced mechanical fan movement, the PN-30 creates a completely gentle and slow thermal air current. This dedicated fluid dynamic environment is exceptionally advantageous when processing fine powders, granular chemical substances, or lightweight physical dust particles that would otherwise be disturbed or lost by high-velocity fan convection, effectively mitigating any risk of sample cross-contamination.

The structural core of the PN-30 is built for a prolonged operational lifespan, featuring a chemical-resistant stainless steel inner liner that seamlessly resists volatile outgassing and high humidity. Thermal insulation and laboratory safety are optimized through a heavy-duty lever latch door mechanism paired with an airtight industrial silicone gasket that securely seals the workspace while ensuring the external casework remains at low, safe touch temperatures. System parameters and stable heat tracking ($\pm 0,5$ °C) are tightly managed by the standard R38 digital PID temperature controller, providing an intuitive digital interface that eliminates temperature overshoot. Fully compliant with global laboratory safety standard BS EN 61010-2-010:2003, the PN-30 represents a robust and ultra-reliable workstation for strict academic and industrial quality control standards.

Product Highlights:

• Compact Benchtop Footprint: The 27-litre internal chamber offers an ultra-compact solution for precise thermal workflows without sacrificing industrial build quality.

• Contamination-Free Natural Convection: Static air movement without a circulating fan prevents the displacement of fine powders or volatile lightweight dust samples during high-temperature loops.

• Economical & Energy-Efficient Operations: Engineered with a 750 Watt power rating and without a mechanical fan assembly, significantly decreasing operational energy consumption.

• Corrosion-Resistant Stainless Steel Liner: High-grade stainless steel internal chamber offers superior resistance to chemical attack, aggressive vapors, and regular mechanical cleaning workflows.

• High-Integrity Thermal Seal: Airtight industrial silicone gasket paired with an ergonomic lever latch door ensures excellent heat containment and reduced energy losses.

• Precise R38 PID Temperature Controller: Features a highly accurate digital PID interface that effectively stabilizes heat retention within $\pm 0,5$ °C with an easy-to-read layout.

• Certified Operator Safety: Fully evaluated and engineered to meet the strict global criteria of safety standard BS EN 61010-2-010:2003 for completely secure laboratory operation.

Technical Specifications:

• Brand / Model: Carbolite Gero PN-30

• Max Temperature: 300 °C

• Minimum Temperature: Ambient +30 °C

• Chamber Volume: 27 Litres

• Temperature Stability: $\pm 0,5$ °C

• Temperature Uniformity: $\pm 7,0$ °C at 300 °C

• Heat-up Time: 52 Minutes to maximum temperature

• Recovery Time: 8.5 Minutes back to setpoint after short door access

• Internal Dimensions (HxWxD): 255 x 330 x 320 mm

• External Dimensions (HxWxD): 470 x 665 x 470 mm

• Shelves Fitted / Max Allowed: 2 Included / 3 Shelves total

• Shelf Loading (Each / Total Standard): 10 kg / 20 kg

• Max Power: 750 Watts

• Holding Power: 300 Watts

• Net Weight: 37 kg

• Power Supply: 220V - 240V, 50-60Hz, Single Phase

• Configuration: Bench-top

Optional Upgrades & Customization (Must be Specified at Time of Order):

• Independent digital over-temperature protection loop to safeguard critical sample loads and enable safe, unattended overnight profiling.

• Advanced multi-segment digital profile programmers, integrated digital multi-channel data loggers, and digital communication ports for plant automation.

• Specialized auxiliary cable entry and access ports tailored for inserting external, independent diagnostic logging thermocouple testing wires.

• Reinforced heavy-duty floor base and rugged grid shelving supporting a maximum payload capacity of up to 40 kg (20 kg maximum load per heavy-duty shelf, max 2 shelves).

• Functional process add-ons including an inline heat-resistant door viewing window or interior lighting for effortless sample monitoring without violating the seal.

• Heavy-duty structural stacking frame facilitating the secure mounting of two oven units together to conserve limited laboratory floor space.

• Physical security options such as manual lockable door locks or an integrated door limit switch that automatically isolates the heating elements upon entry.

• Heavy-duty stationary floor stands or castor-mounted mobility carts for easy laboratory layout modification.