Single Beam Visible Spectrophotometer
|FOB Price:||US $650 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $650/ Piece|
|Production Capacity:||100 PCS/Month|
|Transport Package:||Plywood Case|
|Payment Terms:||L/C, T/T|
- Model NO.: 723N
- Wavelength Accuracy: 1nm
- Spectrum Bandwidth: 4nm
- Trademark: Gold
- Origin: China
- Wavelength Range: 325-1000nm
- Wavelength Repeatability: 0.5nm
- Warranty: 1 Year
- Specification: ISO
- HS Code: 9031809090
GD723N Visible Spectrophotometer adopts a 5.8" LCD graphic display and an externally linked thermal sensitive printer as its display and output devices to give a clear display of test results and prompts during the operation procedures. The thermal sensitive printer can easily print out test results for making data report and retention.
Test method offers photometric mode, wavelength scanning, quantitative analysis and dynamical analysis and multi-wavelength test mode. In the quantitative test mode, three normal analytical methods of factor input, single-point and undetermined multiple-point are offered.
Unique cell-matching function eliminates measurement errors caused by cell-matching (effective only in the photometric mode and quantitative analysis).
It has the function of automatic zero and full scale adjustment.
It is highly accurate in measurement reading and excellent in repeatability and stability.
The instrument has many advanced functions such as concentration direct reading, linear regression, timing print, GOTOl and spectrum scanning and the like.
Sampling at different wavelength intervals of 0.1nm, 0.2nm, 0.5nm, 1nm, 2nm and 4nm can be made according to users' requirements.
Optical system: Single beam, grating of 1200 lines/mm
Wavelength range: 325-1000nm.
Wavelength accuracy: ± 1nm
Wavelength repeatability: ≤ 0.5nm.
Spectrum bandwidth: 4nm
Stray light £ 0.3% t (in a test at 360nm with NaNo2, the value is 0.1%t)
Transmittance display range: 0.0%t -200.0%t.
Transmittance accuracy: ± 0.5% t (tested with NBS930D).
Transmittance repeatability: ≤ 0.2% t
Absorptivity display range: -0.301A- 4.000 A
Concentration direct-reading range: 0000-9999
Baseline flatness: ± 0.005A
Noise: 100% noise ≤ 0.3%t
Drift: ≤ 0.004A/h
Main instrument 1
Power cable 1
10mm glass cell 4
10mm Cell holder 1
Fuse 3A 2
10mm Glass cell
10mm Cell holder
Printer FD-TP40 1
Printing paper 2
Overall dimension & weight:
Shipping package dimension: 570-470-330mm
Gross weight: 20Kg
Net weight: 15Kg