Photographs have been adapted for the website; dimensions may vary.
M1 — NF P 92 503 Fire Resistance Tester
M1 — NF P 92 503 Yangın Dayanım
French M-class fire classification at 30° angle. Fully complying with fire safety regulations, it analyzes the flammability and burning behavior of materials with the highest precision. Equipped with superior safety features.
Model technical data
- Mainly used for flexible materials of 5 mm thickness or less.
- Suitable for M1 and M3 classification.
Physical specifications and utilities
| Electrical supply | Approx. 220–240 V AC, 50/60 Hz, single phase; build-dependent. |
|---|---|
| Power / connected load | Approx. 1500–2500 W connected load for preliminary planning. |
| Overall instrument dimensions | Approx. 1000 × 800 × 1600 mm (W × D × H). |
| Instrument weight | Approx. 80–140 kg net. |
| Gross / shipping weight | Approx. 113–200 kg gross; estimated packing allowance. |
| Lab requirements | Method-specified test gas, regulator and exhaust / fume hood; gas type and flow follow the selected method and burner. |
Dimension order and approximate values are stated in each row. Packaging data are separate from instrument dimensions and net mass. Approx. rows are preliminary engineering estimates based on comparable equipment and function/capacity; they are not verified manufacturing measurements or standard requirements. Installation and shipment are finalised against the approved drawing and nameplate. Estimate scope: base product / one unit; external computer, bench and auxiliary plant excluded.
Specifications, dimensions, and power requirements are approximate and subject to change without prior notice for continuous design improvements.
Product technical specifications and images may vary according to manufacturing conditions and applicable standards.
Test and configuration
- Measured output / function
- Burning behaviour under radiant exposure
- Parameters selected for the method
- Radiant source, specimen geometry and auxiliary flame
- Verification points
- Burner/gas flow, geometry and timing
Listed methods are application references. Suitability is established by assessing the selected hardware, current method and calibration together.
Test parameters for the reviewed method
Values belong to the stated source edition. Test recipe, fixture and delivered instrument configuration are selected together.
NF P92-503:1995 · 4.1-4.6
- Electric-burner method for flexible materials: specimen plane 30° to horizontal, nominal 500 W ceramic radiator and 600 × 160 mm support. Vertical gap from radiator top to specimen 30 ± 1 mm; verify pilot-flame arrangement separately. 500 W is radiator power, not total instrument power.
Control and recording specification
The following are method-specific software/recording requirements; delivered software modules are defined by the order scope.
- Method code and edition, specimen ID, operator and selected test parameters are linked to the record.
- The calculation and endpoint are defined by the selected method edition; instrument signals and operator assessments are kept distinct.
- Raw measurements, units, valid/invalid test flags and the reported result remain traceable.
- Calculations are checked against known inputs and an independent calculation; sensor channels are checked against calibration values.
Test standards
Prices start from €18. Request the technical specification and a quotation for this instrument.
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