Spectrophotometer 5

Spectrophotometer 5

Online Function: through the RE-232 serial port it can conduct whole wavelength scanning with software, time scanning and concentration regression equation (simple, quadric, and cubic) as well as multi-wavelength test. It greatly expands its test function (excepts for the host) can provide the data to Excel directly which facilities further processing

 

1. It can conduct qualitative analysis for samples in ultraviolet and visible spectrum areas.

2. It can adjust rapidly (less than 3x)

3. It adopts microcomputer measuring system, with accurate T-A conversion, automatic adjustment of 0 and 100 and it has multi-point concentration calibration, slope and focal distance setting, etc. It also has RS-232 port pararell port. (special for printer and optional)

4. Online function: through the RE-232 serial port, it can conduct whole wavelength test. It greatly expands its test function (except for the host) can provide the data to Excel directly which facilities further processing

5. The UVCONTROL control software developed based on Windows and ran can control the host comprehensively, including data acquisition and all kinds of data processing. (Single-spot metering, quantitative determination of spectral scanning, and time scanning)

6. It is standardized with the peak and valley detection and area calculating

7. the magnification, shrinking, smoothness, derivative, four arithmetic operation of the map, 1-4 times derivative, T-A single wavelength conversion, quantitative determination of multi-wavelength.

8. K coefficient method mad one-point working curve can eliminate the abnormal point of function fitting quantitative analysis.

9. It can store scanning map, working curve and measuring results, which is very convenient.

10. The test report can be outputted by standard files or Excel.

11. It has automatic cuvette sampling system, which is convenient for your working.

12. The key components are imported that can ensure accuracy of measuring.

13. The new and unique optical design and the high quality optical device ensure the lower stray light and outstanding stability.

14. The great software is based on Windows, which has friendly interface and excellent function, convenient and cost saving.

15. The tungsten lamp and deuterium lamp is of world famous brand, which ensure long-term stability and reatability.

16. The product can be used when connecting to host or computer. And when connecting to the computer, it can scan the product and promote its function

 

Performance Parameters

Display

Wavelength range

Light source

Receiver

Wavelength accuracy

Wavelength repeatability

Spectral bandwidth

Stray light

Transmittance Range

Concentration display range

Concentration direct reading range

Transmittance accuracy

Transmittance repeatability

Noise Drifting

Baseline and linear

Power Supply

Dimension

Net Weight

Host 2°20 LCD

190nm – 1100nm

12V20W tungsten lamp, DD2.5 Deuterium Lamp. (Imported)

Photocell (imported)

± 0.8 nm

≤ 0.2nm

3nm

≤ 0.15%T @220nm, 340nm

0.0%T-200.0%T

-0.302~4.000A

0000~9999

± 0.5%T (test with NBS930D)

≤0.2%T

100% ≤ 0.5%T ≤ 0.2%T

≤ 0.004 A/30min

± 0.004A

AC220V+/-22V, 500Hz+/-1Hz

520mm*410mm*200mm

18kg