This tester is used to evaluate the flammability of inner material for cars, tractors, and machines. The test specimen is set on a U-shaped specimen holder, and applied heat on the open end for 15 seconds. The operator is then to measure the flaming speed of the test specimen.

FMVSS-302, JIS-01201, (JASO}, IS0-3795, ASTM-05132


Product Description

This tester is used to evaluate the flammability of inner material for cars, tractors, and machines. The test specimen is set on a U-shaped specimen holder, and applied heat on the open end for 15 seconds. The operator is then to measure the flaming speed of the test specimen.


Specification

Model No.440-S1 (FMVSS, ASTM) No.440-S2 (JIS, ISO, JASO)
Standard FMVSS ASTM JIS/ISO JASO
When W3 to 60 mm
Specimen (Standard) W102 mm, L356 mm, T13 mm or Less W1oo mm, L300 mm or more, T13 mm or Less L356 mm, T13 mm or Less W1oo mm, L356 mm
When W60 to 100 mm
L138 mm, T13 mm or Less
Bunsen Burner lnner<p10 mm Inner cp9.5 ± 0.3 mm Inner cp9.5 ± 0.5 mm Inner cp10 mm
Methane  Gas or Natural Gas Natural Gas Natural Gas
Heat Source Natural Gas (Calorific Value 37 ± 1 MJ/m3) (Calorific Value 38 MJ/m”) (Calorific Value 38 MJ/m3)
Specimen  Holder U-shape  with Groove (Pitch 25 mm), Marked  Line U-shape  with Groove (Pitch 25 mm), Pin Tray
Heat-Resisting Wire cp0.25 mm
Dimensions/ Weight W480  x D250  x H580 mm/18 kg W480  x D250 x H580 mm/20 kg
(Approx.)


Download catalog

Yasuda 440-MVSS-Flammability-tester catalog (pdf)