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This tester is used to evaluate the burn-resistance of plastic according to the vertical flaming test (VB) and horizontal flaming test (HB). The tester has been improved so that the operator can conduct the test easily by using the jog dial type controller and the touch panel display also equipped with voice guidance. With these functions, the operator can concentrate in watching the condition of the test specimen while controlling the burner to adjust the distance between the flame and the test specimen. Adding the option jigs, the tester will enable to carry out other test methods (5V, VTM, HBF, HF).
| Model | No.252-UL-94 (MANUAL) | No.252-UL-94 (ELECTRIC SYSTEM) |
|---|---|---|
| Chamber | 1,000 × 555 × 900 mm(Volume Approx. 0.5 m3) | 1,000 × 555 × 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, Gas Lighter | Flame Gauge (20 mm) (Option: 125 mm & 38 mm), Ring Stand,Wire Mesh, Dry Cotton Pad, Fireproof Gloves, Gas Lighter |
| 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.) | W1,510 × D610 × H1,100 mm 200 kg |
W1,500 × D615 × H1,100 mm 230 kg |
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