YG201E
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
Description
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 |