Sheffield testing-head

(item no. 1638)
to perform various breathing resistance tests
e.g. according to

• EN 149, §§ 8.9.2, 8.9.3

• EN 13274, §§ 7.3.2, 7.3.3

with concentric aspiration-, pressure- and measuring tube in the mouth area

with stand, each 90° swingable:
to the front, to the back, to the left, to the right

with hose connections nominal diameter 15 for inhalation and exhalation and nominal diameter 4 for pressure measurement


Testing-head - heat-proof

  • for testings of flammability acc. to EN 149
  • made from aluminium with M16 fixing-thread
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