Wire and cable fire resistance tester

Wire and cable fire resistance tester

This test chamber is designed to test the line integrity of cables, optical cables, and data cables under flame conditions, with flame temperatures no lower than 750°C, in accordance with the relevant requirements of GB/T19216.11-2003. It provides independent loads with a rated voltage of 1 kV and below. It is designed to demonstrate the sustained operation of wires and cables under the required fire source, temperature field, and duration. The chamber consists of a test stand, a burner, a gas and air conditioning system, and a load and control cabinet. The test chamber is constructed of industrial aluminum and stainless steel, resistant to smoke and gas corrosion. The control system is highly automated, with automatic ignition and a touchscreen display for convenient observation and recording, ensuring stable and reliable operation.

This test chamber, designed to test the integrity of cables, optical fibers, and data cables under flame conditions, meets the requirements of GB/T19216.11-2003. The flame temperature must be no less than 750°C. It provides independent loads with a rated voltage of 1 kV and below. It tests the ability of cables and wires to operate continuously under the specified flame source, temperature field, and duration. The chamber consists of a test stand, a burner, a gas and air conditioning system, and a load and control cabinet. The test chamber is constructed of industrial aluminum and stainless steel, resistant to smoke and gas corrosion. The control system features a highly automated automatic ignition system and a touchscreen display for convenient observation and recording, ensuring stable and reliable operation.

Safety Operating Procedures

1. Before operating, ensure the equipment is stable.

2. Before operating, check all knobs, switches, indicators, and other components to ensure they are functioning properly and free of hazards or damage.

3. Before operating, ensure the power, gas, and water supply are properly connected and fully meet the equipment requirements.

4. During operation, avoid touching live parts or heat sources. If you need to touch these components, first disconnect the power cord and allow them to cool.

5. When operating the equipment, do not wear loose cuffs to avoid being caught in the equipment and causing personal injury.

6. When operating the equipment, pay attention to changes on the instrument dials and record the data promptly.

7. When operating the equipment, follow the relevant operating procedures and do not operate without authorization.

8. When maintenance is required, disconnect the power cord first. After maintenance is completed, restart the equipment according to the operating procedures.

9. After completing the operation, turn off all switches and disconnect the corresponding power, air, and water supplies.

10. After completing the operation, keep the equipment and surrounding area clean and tidy, and perform daily cleaning.

Maintenance Procedures

1. Regularly inspect the equipment's power, water, and air supply systems quarterly, and strictly adhere to the equipment's maintenance cycle.

2. Regularly inspect all sensors, indicators, flanges, cables, connectors, pressure gauges, thermometers, flow meters, etc., and repair or replace them as necessary. 3. Perform daily equipment maintenance, including wiping surfaces, cleaning accessories, inspecting the water inlet and drain valves, cleaning the perforated plate and screen, and cleaning the vents.

4. The equipment's hydraulic oil must be replaced regularly according to the manufacturer's specifications.