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Nitrogen Oxides Colour Fastness Tester

Model

DKS-2

Reference standard

JIS L 0855
ISO 105-G01
GB/T 11039.1-2005

Use/Good point

This apparatus is used for the determination of dyed fabrics color fastness to nitrogen oxides. It consists of glass chamber, in which the specimen holder is inserted during test process, and glass flask, the nitrogen oxides generator.
Draw off the nitrogen oxides from the generator by injector, and inject it into the glass chamber, in which the specimen is inserted. Finally stir the propeller to observe the colour fastness condition.

Remarks

Nitrogen oxides generator ・・・・1 set
Stainless-steel frame・・・・・・ 1 pce
Glass cylinder・・・・・・・・・・1 pce
Common dyed cloth(Test control specimen)・・1 case
Injector(200cc)・・・・・・・・・・1 pce
Silicone-rubber membrane・・・・3 pcs

Spec

 DKS-2
Glass chamber(Bell-jar)250Φ×350(H)mm Capacity:15 litre (Approx.)
Glass cylinder size165Φ×225(H)mm(Approx.)
Propeller(Fan)140Φ (stainless steel)
Propeller turning speed270 times/min(Approx.)
Specimen holderStainless steel (with 12 pieces of pendulous clips)
Power sourceAC 100V 220V 25W
Dimensions(Approx.)W460×D460×H770mm