Wire and Cable Fire Resistance Tester  

Wire and Cable Fire 

Resistance Tester  

Wire and Cable Fire Resistance Tester  

UL 1581 is a standard that evaluates the electrical properties and fire safety of wires and cables.


Testing equipment based on this standard is primarily used to test the fire response and safety of wires, cables, and electrical systems. 


UL 1581 testing equipment is primarily used to evaluate the safety of wires and cables under various conditions related to heat, smoke, flames, and more.


UL 1581 testing equipment supports various tests for evaluating the fire resistance of wires and cables. 


This equipment provides the experimental environment necessary to verify electrical characteristics and fire safety, and can test the heat resistance, fire resistance, smoke density, flame propagation, and more of wires and cables.

Key Features  



Heat Resistance Testing Verifies how wires and cables react in high-temperature environments.


Evaluates how well the insulation of wires can withstand high temperatures, whether smoke is generated, and whether flames propagate.


Flame Propagation Testing Measures how quickly flames spread when wires and cables are exposed to flames. 


This test evaluates how dangerous wires can be in the event of a fire.

Smoke Density Measurement Measures the smoke density generated when wires or cables are exposed to flames. High smoke density makes evacuation difficult during a fire, making it an important safety indicator.


Fire Resistance Testing Tests whether the insulation of wires and cables maintains its function even at high temperatures, evaluating how well the wires are protected from flames when a fire occurs.


Water Resistance and Oil Resistance Testing A test that verifies whether the insulation functions properly when wires are exposed to water or oil. This test is a particularly important factor in marine and industrial environments.


Electrical Testing Measures the electrical characteristics of wires and cables, evaluating whether the insulation can maintain electrical insulation properties even at high temperatures.


Insulation Testing Evaluates how well the insulation of wires is maintained at high temperatures. If the insulation deforms due to heat, the safety of the wires can be significantly reduced.

Equipment Specifications  


Specifications 


Test MethodFire safety testing of wires and cables (flame propagation, smoke density, fire resistance, etc.)
Temperature RangeUp to 1000°C or above (configurable depending on test conditions)
Flame Heat Flux25 kW/m² ~ 50 kW/m² (adjustable; varies by test standard)
Test DurationTypically 15 min ~ 30 min (adjustable depending on test conditions)
Specimen SizeVarious sizes available to match wire and cable specifications
Smoke Density MeasurementReal-time smoke density measurement using optical sensor
Gas AnalysisCO, COโ‚‚, and Oโ‚‚ concentration measurement available
Power Supply220 V, 50 Hz or 110 V, 60 Hz (configurable to local voltage standards)
Power ConsumptionApprox. 3 kW ~ 5 kW (during test operation)
Safety DevicesFlame detection system, temperature monitoring system, overheat protection system, etc.
Software SupportTest data logging, automatic report generation, remote control capability
Test Condition ConfigurationUser-configurable test parameters including temperature, test duration, and heat flux

Software Support Specifications 



Test Automation Automation of test setup, start, termination, and control.


Remote Control Remote control and monitoring of testing equipment.


Data Collection and Analysis Test results are automatically saved in CSV, Excel, and PDF formats, with subsequent report generation.


Provides statistical analysis including average values, maximum values, and more.


Real-Time Monitoring Real-time data monitoring of flame radiation level, smoke density, temperature, CO/COโ‚‚ concentration, and more.


Error Detection and Warning Provides warning messages when abnormalities occur during testing.

The Analytical Technology Trusted by 100+ Clients.  
Partner with S&T Today. 

Elevate your analytical environment with our precision technology and accumulated expertise. 


Company Name : SNT    CEO: Lee Woo-jong

Address:  W 1013, The Front Misa, 11 Misagang-byeonjungang-ro, Hanam-si, Gyeonggi-do 

Business Registration Number: 314-24-80398   

Phone: 031-794-7980   Consultation Hours: Weekdays 09:00–18:00 (Closed on weekends and public holidays) 


Privacy Policy    Terms of Service    

COPYRIGHTS (C) 2026. ALL RIGHTS RESERVED.

Wire and Cable Fire Resistance Tester 

UL 1581 is a standard that evaluates the electrical properties and fire safety of wires and cables. Testing equipment based on this standard is primarily used to test the fire response and safety of wires, cables, and electrical systems. UL 1581 testing equipment is primarily used to evaluate the safety of wires and cables under various conditions related to heat, smoke, flames, and more.


UL 1581 testing equipment supports various tests for evaluating the fire resistance of wires and cables. This equipment provides the experimental environment necessary to verify electrical characteristics and fire safety, and can test the heat resistance, fire resistance, smoke density, flame propagation, and more of wires and cables.

Key Features  




Heat Resistance Testing Verifies how wires and cables react in high-temperature environments. Evaluates how well the insulation of wires can withstand high temperatures, whether smoke is generated, and whether flames propagate.


Flame Propagation Testing Measures how quickly flames spread when wires and cables are exposed to flames. This test evaluates how dangerous wires can be in the event of a fire.


Smoke Density Measurement Measures the smoke density generated when wires or cables are exposed to flames. High smoke density makes evacuation difficult during a fire, making it an important safety indicator.


Fire Resistance Testing Tests whether the insulation of wires and cables maintains its function even at high temperatures, evaluating how well the wires are protected from flames when a fire occurs.


Water Resistance and Oil Resistance Testing A test that verifies whether the insulation functions properly when wires are exposed to water or oil. This test is a particularly important factor in marine and industrial environments.


Electrical Testing Measures the electrical characteristics of wires and cables, evaluating whether the insulation can maintain electrical insulation properties even at high temperatures.


Insulation Testing Evaluates how well the insulation of wires is maintained at high temperatures. If the insulation deforms due to heat, the safety of the wires can be significantly reduced.

Equipment Specifications  


Specifications 


Test Method
Fire safety testing of wires and cables (flame propagation, smoke density, fire resistance, etc.)
Temperature Range
Up to 1000°C or above (configurable depending on test conditions)
Flame Heat Flux
25 kW/m² ~ 50 kW/m² (adjustable; varies by test standard)
Test Duration
Typically 15 min ~ 30 min (adjustable depending on test conditions)
Specimen Size
Various sizes available to match wire and cable specifications
Smoke Density Measurement
Real-time smoke density measurement using optical sensor
Gas Analysis
CO, COโ‚‚, and Oโ‚‚ concentration measurement available
Power Supply
220 V, 50 Hz or 110 V, 60 Hz (configurable to local voltage standards)
Power Consumption
Approx. 3 kW ~ 5 kW (during test operation)
Safety Devices
Flame detection system, temperature monitoring system, overheat protection system, etc.
Software Support
Test data logging, automatic report generation, remote control capability
Test Condition Configuration
User-configurable test parameters including temperature, test duration, and heat flux

Software Support Specifications  




- Test Automation Automation of test setup, start, termination, and control.


- Remote Control Remote control and monitoring of testing equipment.


- Data Collection and Analysis Test results are automatically saved in CSV, Excel, and PDF formats, with subsequent report generation. Provides statistical analysis including average values, maximum values, and more.


- Real-Time Monitoring Real-time data monitoring of flame radiation level, smoke density, temperature, CO/COโ‚‚ concentration, and more.


- Error Detection and Warning Provides warning messages when abnormalities occur during testing.

100+ Clients Trust Our Analytical Technology  

Start working with SNT Korea today.

Contact us for detailed technical consultation and measurement inquiries.  



Company Name : SNT     Address:  W 1013, The Front Misa, 11 Misagang-byeonjungang-ro, Hanam-si, Gyeonggi-do 

Business Registration Number: 314-24-80398    CEO: Lee Woo-jong    Phone: 031-794-7980    Consultation Hours: Weekdays 09:00–18:00 (Closed on weekends and public holidays) 


Privacy Policy    Terms of Service    COPYRIGHTS (C) 2026. ALL RIGHTS RESERVED.