Cone Calorimetry – Industry-Leading Fire Testing Technology
(ISO 5660, ASTM E1354 Compliant)

Cone Calorimetry, as defined by ISO 5660 and ASTM E1354, remains the cornerstone of small-scale fire testing in laboratories worldwide. FTE Cone Calorimeter line is engineered to meet every major international standard, including ISO 5660, ASTM E1354, ASTM E1474, ASTM E1740, ASTM F1550, ASTM D6113, CAN ULC 135, and BS 476 Part 15.

The F-Cone Series – Innovation at Every Level

Introduced in 2013, the iCone Calorimeter marked the beginning of FTE F-series: a new generation of fully automated, user-friendly, and highly reliable calorimetry instruments. Leveraging modern control systems and intuitive interfaces, the iCone sets a benchmark for precision and ease of use in fire testing.

The iCone line has since expanded to include two semi-automatic models:

• F-Cone mini – Compact design with a separate gas analysis rack
  
  

• F-Cone classic – Features an integrated gas analysis console on the main frame
  
  

These models replace the earlier FTE Dual Cone and Standard Cone models, offering improved functionality and enhanced automation.

Next-Gen FTE-Cone Upgrade

The flagship F-Cone introduces refinements to the fire model and protective glass screen, offering even more sophisticated features than its predecessors. It is the most advanced model in the iCone range, delivering maximum flexibility, automation, and control.

Reliable Gas Sampling – No Compromise on Accuracy

All FTE calorimeters use a combination of a Peltier cooling device and drying agents to completely eliminate moisture in the sample gas stream. This ensures consistent baseline oxygen levels and prevents deviation that can result in inaccurate heat release rate data. Testing has shown that using a Peltier device alone can cause baseline drift, making this dual approach essential for precision.

F-Cone Series – Complete Testing Systems Include:

• Temperature Control System

• Motorised Heat Shield

• Electric Spark Ignition

• Specimen Holders & Spacers

• Heat-Resistant Glass Protection

• Load Cell (resolution 0.01g, capacity 8.2 kg)

• Independent Load Cell Table (vibration isolated)

• Advanced Gas Sampling and Analysis

• Smoke Obscuration Measurement

• Efficient Exhaust System

• Heat Flux Meter

• Calibration Burner

• Data Acquisition System

• ConeCalc Software (multi-language support – English)

ConeCalc Software Capabilities:

• Full instrument control and live system monitoring

• Gas analyser calibration and result storage

• C-factor calibration via mass flow controller or ethanol pool fire

• Test data collection and parameter computation

• Results output compliant with ISO 5660-1 and ASTM E1354

• Data export to CSV format for spreadsheet integration

• Easy-to-use Windows interface with drop-down menus, checkboxes, and push-button commands
  
  

Standout Features of the iCone mini & F-Cone classic:

• Remote-controlled cone positioning for pre- and mid-test adjustments – ideal for intumescent or heat-sensitive materials

• Programmable heat flux exposure: up to 10 heat ramping/holding sequences

• Motorised shielding to delay exposure until test start

• Automated and manual calibration options via ConeCalc

• Fire model alarm for enhanced test safety

• Internet-based remote support and diagnostics from FTE

• Optional large cone fire model for low HRR materials (150 × 150 mm uniform heat flux)

• Optional integrated FTIR gas analysis system with heated lines and FTE-SOFTWARE control

Optional Add-Ons:

• CO & CO₂ Analysis via NDIR sensors

• HCl Detection with heated sampling lines

• Controlled Atmosphere Module for low oxygen testing environments

• FTIR Toxic Gas Analysis System

• Software Upgrades and ongoing updates are included at no additional cost
  
  

The F-Cone series revolutionizes bench-scale fire testing with unmatched automation, configurability, and compliance. Whether you're working with traditional materials or conducting advanced research on next-generation composites, FTE F-Cone line provides the precision, reliability, and control that modern fire science demands.