Yasuda No. 252 Series Plastic Flammability Tester
Yasuda No. 252 Series Plastic Flammability Tester
| Specifications are subject to change without notice. | ||
| Model | No.252-UL-94 (MANUAL) | No.252-UL-94 (ELECTRIC SYSTEM) |
| Chamber | 1,000 × 560 × 900 mm(Volume Approx. 0.5 m3) | 1,000 × 560 × 900 mm(Volume Approx. 0.5 m3) |
| Specimen | L125 ± 5 mm, W13.0 ± 0.5 mm, T13 mm or less | L125 ± 5 mm, W13.0 ± 0.5 mm, T13 mm or less |
| Burner | L100 ± 10 mm, Inner Diameter φ9.5 ± 0.3 mm | L100 ± 10 mm, Inner Diameter φ9.5 ± 0.3 mm |
| Burner Base | Slide type (With Operation Handle), Inclination Angle 45 ± 2°, 20 ± 5° (5 V) | Slide type (With Jog Dial type Controller), Inclination Angle 45 ± 2°, 20 ± 5° (5 V) |
| Burner Calibration Device | Flow Meter: Max.150 ml/min (Scale 2 ml/min) (Standard 105 ml/min) Flow Meter: Max. 1,000 ml/min (Scale 10 ml/min) (Standard 965 ml/min) Manometer: Max. 200 (± 100) mmH2O (Scale 1 mmH2O) (Standard 10 mmH2O) Timer, Built-In Thermometer |
Flow Meter: Max.150 ml/min (Scale 2 ml/min) (Standard 105 ml/min) Flow Meter: Max. 1,000 ml/min (Scale 10 ml/min) (Standard 965 ml/min) Manometer: Max. 200 (± 100) mmH2O (Scale 1 mmH2O) (Standard 10 mmH2O) Timer, Built-In Thermometer |
| Accessories | Flame Gauge (20 mm) (Option: 125 mm & 38 mm), Ring Stand, Wire Mesh, Dry Cotton Pad, Fireproof Gloves |
Flame Gauge (20 mm) (Option: 125 mm & 38 mm), Ring Stand, Wire Mesh, Dry Cotton Pad, Fireproof Gloves |
| Option | Horizontal Burning Support Fixture (HB), Plaque Support Fixture (5 V), Spring Clamp (VTM), Foam Support Fixture |
Horizontal Burning Support Fixture (HB), Plaque Support Fixture (5 V), Spring Clamp (VTM), Foam Support Fixture |
| Power Source | AC 100 V, 1-Phase, 15 A, 50/60 Hz | AC 100 V, 1-Phase, 10 A, 50/60 Hz |
| Heat Source | Methane Gas (Purity: 98 % Over) | Methane Gas (Purity: 98 % Over) |
| Dimensions/ Weight (Approx.) | W1,400 × D700 × H1,220 mm 100 kg | W1,400 × D700 × H1,220 mm 218 |
Description
The No. 252 Series delivers a highly precise, specialized testing environment for evaluating the burn-resistance and fire safety of plastic materials. Quality control technicians and polymer scientists utilize this advanced flammability tester to execute strict vertical flaming (V) and horizontal flaming (HB) tests. This specific series addresses the critical industrial requirement for certifying the fire safety of automotive interiors, aerospace components, and consumer electronics housings. Consequently, your facility gains the ability to validate material safety standards and prevent catastrophic fire hazards before your products reach the consumer market.
Instead of relying on rudimentary burn chambers that force the operator to manually fumble with dangerous burners, your team achieves a massive technical advantage with the Yasuda Seiki No. 252 Series. The system provides two distinct configurations to match your specific laboratory requirements. The standard manual model provides robust, reliable testing for high-volume quality control. Alternatively, the highly advanced Electric System model incorporates a jog-dial controller and a touch panel display equipped with voice guidance. Therefore, operators can safely adjust the exact distance between the flame and the test specimen without ever taking their eyes off the active fire.
Yasuda No. 252 Series Technical Advantages
This industrial flammability testing series packs robust mechanical features for demanding R&D laboratories. The advanced burner calibration device includes high-precision flow meters and manometers to ensure the methane gas flame exactly meets international testing specifications. Furthermore, the instrument seamlessly accommodates optional jigs and support fixtures. This exceptional flexibility allows your engineering team to easily expand their testing capabilities to include 5V, VTM, HBF, and HF test methods using a single unified machine.
Modern material testing facilities require unyielding safety and precision for industrial scaling. Therefore, the No. 252 Series includes a comprehensive suite of safety accessories, including a specialized flame gauge, wire mesh, dry cotton pads, and heavy-duty fireproof gloves. The robust 0.5 cubic meter chamber ensures absolute structural stability and effectively contains localized thermal events during grueling validation cycles.
When your project demands the highest level of polymer fire-resistance validation, the Yasuda No. 252 Series stands out as the premier choice. Stop settling for inadequate tools that jeopardize your material safety ratings and risk severe regulatory penalties. Contact nanotech-tmi today to request a comprehensive technical datasheet or a custom quotation for your preferred configuration. Trust nanotech-tmi for all your high-precision Material Property Test Solution requirements!
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