Textile Formaldehyde Content Tester
Application:
This tester is designed to provide fast method to determine formaldehyde content in fabrics garments etc. By spectrophotometer absorbing formaldehyde extraction solution which is colored by acetyl acetone.
Specification:
|
Formaldehyde measuring range |
0~500Mg/Kg |
|
Testing wavelength |
412nm |
|
Measuring error |
≤5% |
|
Wavelength accuracy |
±2nm |
|
Wavelength repeatability |
1nm |
|
Spectra bandwidth |
4nm |
|
Transparent ratio accuracy |
±0.5%T |
|
Stray light |
≤0.5%T@360nm |
|
Stability |
≤0.5%T/5min |
|
Power supply |
220V, 50Hz, 300W |
|
Weight |
17kg |