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Standards
GB/T2912.1, GB/T 2912.2, GB18401, SN/T2195
Instrument characteristics
1.Can be controlled by LCD display or PC
2.Automatic spectrum data processing, report printing.
3. with function of the absorption curve, the selected wavelength, absorbance and transmittance.
4. spectrophotometer, automatic test, three samples in one time.
5. automatic calibration of 100%T and 0%T.
Technical parameters
1.Working pattern: computer control ,LCD display, report printing, graphic computer software can be
connected to the test.
2.Range and accuracy: transmittance: 0% -100%; absorbance: 0-2 .0; formaldehyde content: 5.00-500.00
mg/kg (sample dilution of up to 5000mg/kg)
3.Accuracy of measuring strength: formaldehyde content ≤ 2% F.S
4.Light sources: Imports of long-life tungsten halogen
5.Optical system: self-aligned-type optical design,1200 / mm, diffraction grating monochromatic
6.Wavelength range:325-1000nm
7.Spectral Bandwidth: 5nm
8.Wavelength accuracy: ± 2nm
9.Wavelength Repeatability: 1nm
10.Power source:AC220V±10% 50Hz 50W
11.External dimensions:400×300×200mm
12.Weight:10kg
