No.252-UL-1581 MÁY KIỂM TRA ĐỘ CHÁY CỦA DÂY ĐIỆN

UL-1581、ASTM D5025、D5207

  • This tester is to evaluate the flammability resistance of electric wires by conducting a vertical flammability test.
  • The operator is to fix the test specimen to the upper and lower Chuck and tilt the burner 20° to burn the test specimen for 15 seconds.

Specification

Specifications are subject to change without notice.
Chamber 1.6 × 1.6 × 1.6 m (Volume Approx. 4 m3)
Specimen L450 ± 10 mm
Burner L100 ± 10 mm, Inner Diameter φ9.5 ± 0.3 mm
Burner Base Inclination Angle 20°
Burner Calibration Device Flow Meter: Max. 1,000 ml/min (Scale 10 ml/min) (Standard 965 ml/min)
Manometer: Max. 500 (± 250) mmH2O (Scale 1 mmH2O) (Standard 125 ± 15 mmH2O)
Timer, Thermometer, Slug
Accessories Flame Gauge, Ring Stand, Gauge for Slug, Dry Cotton Pad
Power Source Tester Body: AC 100 V, 1-Phase, 3 A, 50/60 Hz
Calibration Device: AC 100 V, 1-Phase, 3 A, 50/60 Hz
Heat Source Methane Gas (Purity: 98 % Over)
Dimensions/ Weight (Approx.) W2,000 × D1,600 × H2,350 mm, 442 kg (Chamber)
W540 × D420 × H1,100 mm, 28 kg (Calibration Device)

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