DSH-L2/L2S Visible Spectrophotometer

Packaging
N/A
Delivery
15 Days

11. DSH-L2/L2S Visible Spectrophotometer 可见分光光度计 S12

Spectrophotometer ,Spectrometer ,Uv/vis Spectrometer

DSH-L2/L2S Spectrophotometer

Spectrophotometer , Uv-vis SpectrophotometerPortable Spectrophotometer

DSH-L2/L2S UV/VIS Spectrophotometer

Uv Visible SpectrophotometerUv Spectrophotometer , Spectrophotometer

DSH-L2/L2S Double Beam UV- VIS Spectrophotometer

Vis SpectrometerDouble Beam Uv Visible SpectrophotometerAtomic Absorption Spectrophotometer

DSH-L2/L2S Ultraviolet Visible Spectrophotometer

Spectrophotometer , AA Spectrometer , Visible Spectrophotometer

DSH-L2/L2S Atomic absorption spectrophotometer

Visible Light Spectrophotometer , Double Beam Spectrophotometer , Spectrometer

I.Introduction

DSH-L2/L2S series visible spectrophotometer can meet the daily demand analysis to the scientific research and a wide range of application. Instrument adopts the advanced reasonable circuit design, low noise, the optical route system has good reliability and stability.

II.Main features:

1. Adopts advanced optical, mechanical, electrical design, with superior performance.

2. 7-inch color touch LCD display, flexible operation.

3. The proportional double-beam optical path monitoring structure, high performance, low stray light "shining holographic grating", high-resolution monochromator with superior accuracy, reproducibility and stability.

4. With a unique automatic adjustment "0" adjustment "100", eight sample cell linkage.

5. Full band scan, subband scanning, kinetics time scanning, as well as GOTOλ, linear regression, direct reading of concentration, peak detection, and other advanced features.

6. Using special thermal plotter, data can be printed, spectral scanning, fixed wavelength time scanning, linear regression curve drawing.

7. With USB interface, direct connection with the PC, and strengthen the instrument test data, scanned maps and other processing functions to achieve the test documentation mass storage, but also for the user to provide a convenient secondary development.

8. Advanced power protection measures, can remember the test data, scanned maps, the regression equation and instrumentation correction value, etc., to achieve a fast initialization boot into the test state.

III.main technical parameters

1.Wavelength range: 325nm ~ 1100nm

2. Wavelength maximum permissible error: ± 0.5nm

3. Wavelength repeatability: ≤ 0.2nm

4. Spectral bandwidth: 2nm

5. Stray light: ≤ 0.05% (T) (at 360nm, determine in NaNO2)

6. Transmittance range: 0.0% (T) ~ 200.0% (T)

7. Absorbance range: -0.301 (A) ~ 4.000 (A)

8. Transmittance maximum permissible error: ± 0.5% (T) (measured in NBS930D)

9. Drift: ≤ 0.0009A/0.5h (boot after 2h, 500nm )

10. Transmittance Repeatability: ≤ 0.20% (T)

11. Baseline flatness: ± 0.002A (335nm ~ 1090nm) only applies to S Series

12. Noise: 100% (T) Noise ≤ 0.2% (T) 0% (T) Noise ≤ 0.1% (T)

13. Scan speed: fast, medium and slow

14. Ambient temperature: 5 ℃ ~ 35 ℃

15. Humidity: ≤ 85%

16. Optional printer, PC UVWin8 Software

17. Power supply: AC220V ± 22V 50Hz ± 1Hz

18. Rated Power: 120W

  • Country: China (Mainland)
  • Business Type:
  • Market:
  • Founded Year:2013
  • Address:
  • Contact:Angel Chan
*Your name:
*Your Email:
*To:Zhuhai Dshing Import&Export Co.,ltd
*Subject:
*Message:
Enter between 20 to 3,000 characters. English only.     Characters : 0 / 3000
*Enter the secure code shown below Mfrbee security Image      Reload Image

submiting now We do inquire for you , please wait ...

DSH-UV-5000 Visible Spectrophotometer
DSH-UV-5000 Visible Spectrophotometer

V-5000 is a basic model with high cost-performance. High quality silicon photometric diode detector and 1200 lines/mm grating ensure the high accuracy and precision. (1)Features 1. Easy to use, Press one button for easy switching of Transmittance, Absorbance and ...

Zhuhai Dshing Import&Export Co.,ltd

DSHV-5100 Visible Spectrophotometer
DSHV-5100 Visible Spectrophotometer

(1.)Features 1. Large LCD screen (128x64 Dots). 2.Can display and save 50 groups of data, 3 groups per screen. 3. Data can be restored after a sudden power cut. 4.Auto setting wavelength. 5. Tungsten lamp & deuterium lamp can be turned on/off individually to extend ...

Zhuhai Dshing Import&Export Co.,ltd

DSHV-5600 Visible Spectrophotometer
DSHV-5600 Visible Spectrophotometer

1.Low Stray Light The stray light of V-5600(PC) is below 0.05%T.The monochomator is totally sealed and the optical surfaces are protected with a silicon dioxide membrane.The excellent optical system and electric circuit design ensures the very low stray light. 2.Large LCD ...

Zhuhai Dshing Import&Export Co.,ltd