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The Labant Biochemical Incubator is designed to provide a stable and controlled environment for biological and biochemical experiments. It is widely used in microbiology, cell culture, environmental research, pharmaceutical laboratories, and food testing facilities. With intelligent temperature control, durable construction, and efficient air circulation, the incubator ensures reliable performance and consistent experimental conditions.

Features

Stainless Steel Inner Chamber Design
The incubator features a mirror-finish stainless steel inner chamber that offers excellent corrosion resistance and easy cleaning. The four interior corners are designed with smooth semi-circular arcs to minimize residue buildup. Adjustable shelves allow flexible spacing to accommodate different sample containers.

Intelligent Temperature Control System
Equipped with a microcomputer-based temperature controller, the system provides dual digital displays for both the set temperature and the actual measured temperature. The built-in PID self-tuning function ensures precise temperature regulation and stable operation during long-term incubation experiments.

Enhanced Insulation and Observation Design
The incubator adopts a double-door structure that improves thermal insulation efficiency. The inner door is made of fully tempered glass, allowing users to observe samples by opening only the outer door without significantly affecting the internal temperature environment.

Protected Refrigeration System
The refrigeration system uses a modular design combined with a delayed startup function to reduce compressor load. Multiple safety protections, including high-pressure and low-pressure protection, ensure reliable, stable, and safe operation of the cooling system.

Safe Operation Guidelines

To ensure stable operation and extend the service life of the Labant biochemical incubator, users should follow these recommendations:

● The incubator operates on AC 220V, 50Hz. Ensure the power supply matches the required voltage and that the outlet is properly grounded.

● Avoid touching internal electrical components while the unit is powered on. Do not clean electrical areas with water or wet cloths.

● Keep the power cable away from high temperatures and moisture to prevent insulation damage.

● Do not overcrowd the chamber with samples. Proper spacing allows adequate airflow and uniform temperature distribution.

● When culturing valuable microorganisms or important samples, monitor the incubator regularly and disconnect the power supply if any abnormal condition occurs.

● Avoid opening the temperature controller unnecessarily to prevent damage to internal components.

● After use, turn off the power and keep the chamber clean.

● Use caution when operating at higher temperatures to avoid burns.

● Always disconnect the power before replacing the fuse located in the side compartment.

Common Issues and Basic Troubleshooting

No Power After Startup
Possible causes include power supply failure, loose plug connection, damaged power cable, faulty switch, or blown fuse. Check the power source, reconnect the cable, or replace the damaged component.

Controller Display Not Working
Loose wiring or controller failure may cause the display to stop functioning. Reconnect the wiring or replace the controller if necessary.

Display Shows Error or No Temperature Reading
This may be caused by a disconnected or damaged Pt100 temperature sensor or a temperature setting outside the control range. Reconnect or replace the sensor and adjust the temperature setting.

Temperature Instability
Possible reasons include circulation fan malfunction, sensor contact issues, or incorrect PID settings. Inspect the fan, check sensor connections, and recalibrate control parameters if necessary.

Abnormal Fan Noise
Unusual noise may indicate fan damage or airflow obstruction. Inspect and repair or replace the fan components.

The Labant Biochemical Incubator offers stable temperature performance, reliable safety protection, and convenient operation, making it a dependable choice for laboratories requiring controlled incubation environments.