Formaldehyde Tester

Determine the amount of free formaldehyde and formaldehyde partly through hydrolysis be means of a water extraction method.

Product Model: YG201E
Design Standard: ISO 14184-1, JIS L1041

Application:

Formaldehyde Tester determines the amount of free formaldehyde and formaldehyde partly through hydrolysis be means of a water extraction method. It’s applied to the testing of textile samples in any form.

 

Principle:

Formaldehyde is extracted from a textile sample with water at 40℃. The amount of formaldehyde is then determined colorimetrically.

 

Test Standard:

ISO 14184-1, JIS L1041

 

Specification:

Measuring range

Transmittance: 0~100%

Absorbance: 0~2.0

Formaldehyde content: 5~500mg/kg

Wavelength range

300~1000nm, adjustable;

accuracy ±3nm

Concentration accuracy

≤1% @ 412nm

Light source

6V/10W tungsten-halogen lamp

Working mode

Microcomputer controller

Connect PC

Data storing, summary, calculating; print test result

Power source

1 Phase, AC220V, 50Hz, 20W

Machine size

460W*380D*280Hmm

Weight

20kg

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