Visible Spectrophotometer
E110107 Visible Spectrophotometer
E110107 Visible Spectrophotometer is an intelligent product with single-chip microprocessor
control technology so that it has many sophisticated functions possessed by large high-end
instruments and can meet the requirements of qualitative and quantitative tests for most samples
conducted in conventional laboratories. The instrument is widely used in medical and health, clinical
examination, biochemical, petroleum chemical, environmental protection and quality control
departments, etc. The instrument with a low price and high performance is your best choice.
Main Characteristics
• The instrument adopts a 5.8” LCD graphic • Unique cell-matching function eliminates
display and an externally linked thermal measurement errors caused by cell-matching
sensitive printer as its display and output (effective only in the photometric mode and
devices to give a clear display of test results and quantitative analysis).
prompts during the operation procedures. The • It has the function of automatic zero and full
thermal sensitive printer can easily print out test scale adjustment.
results for making data report and retention. • It is highly accurate in measurement reading
and excellent in repeatability and stability.
• Test method offers photometric mode,
wavelength scanning, quantitative analysis and • The instrument has many advanced functions
dynamical analysis and multi-wavelength test such as concentration direct reading, linear
mode. In the quantitative test mode, three regression, timing print, GOTOλ and spectrum
normal analytical methods of factor input, scanning and the like.
single-point and undetermined multiple-point are • Sampling at different wavelength intervals of
Offered. 0.1nm, 0.2nm, 0.5nm, 1nm, 2nm and 4nm can
be made according to users’ requirements.
Technical Specifications
• 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% τ (in a test at 360nm with NaNo2, the value is 0.1%τ)
• Transmittance display range: 0.0%τ -200.0%τ.
• Transmittance accuracy: ±0.5% τ (tested with NBS930D).
• Transmittance repeatability: ≤ 0.2% τ
• Absorptivity display range: -0.301A- 4.000 A
• Concentration direct-reading range: 0000-9999
• Baseline flatness: ±0.005A
• Noise: 100% noise ≤ 0.3%τ
• Drift: ≤0.004A/h
Standard configuration
Standard configuration:
1.
2.Operation Manual 1 pc
3.10mm Glass cell 4 pcs
4.Power cable 1 pc
5.Fuse (3A) 2 pcs
6. Printer FD-TP40 1
7. Printing paper 2
8. Signal cable 1
Optional accessories:
1. 10mm Glass cell
2. 10mm Cell holder
3. Printer
4. Tungsten-halogen lamp（6V10W）
5. Printing paper
Overall dimension & weight:
Shipping package dimension: 570-470-330mm
Gross weight: 20Kg
Net weight: 15Kg
