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UV-VIS Spectrophotometer
UV-VIS Spectrophotometer

Member Details

Chongqing Gold M&E Equipment Co., Ltd-Geological

Nananqu,Chongqing,China
  • Product Details
  • Company Profile

UV-VIS Spectrophotometer measure transmittanceaaabsorbance and direct reading within wavelengths of 20-960NM.

 UV-VIS Spectrophotometer

 

Features

The 725N UV-Visible spectrophotometer is a concise easy-operated general use spectrophotometric instrument. It

can measure transmittance,absorbance and direct reading within the wavelengths of 200-960 nm. Wavelength

regulated by button,the 2nm bandwidth can satisfy almost all metered tests request, adopt the Japanese

Hamamatsu original L2D2 long life, high brightness, high stable Lamp Combination& technology can reduce the

maintenance and lower the customer usage cost. This instrument is widely used in medical science and hygiene,

clinical analysis, biochemistry, petroleum chemical industry, environmental monitoring and quality control

department for qualitative and quantitative analyses.

 

 

 

Specifications

 

1. Wavelength range: 200-960nm

 

2. Wavelength accuracy: ±2nm

 

3. Wavelength repeatability: 1nm

 

4. Spectrum bandwidth: 2nm

 

5. Transmittance accuracy: ±0.5%(τ)(NBS SRM930D)

 

6. Transmittance repeatability: 0.3%(τ)

 

7. Stray light: 0.5%(τ)(360nm, NaNO2) (220nm, NaI)

 

8. Interface: RS232 serial port

 

standard configuration:

1. Main instrument 1

 

2. Power cable 1

 

3. 10mm Glass cell 4

 

4. 10mm Quartz cell 2

 

5. 10mm cell holder 1

 

6. Fuses (2A) 2

 

 

Overall dimension & weight:

1. Shipping package dimension: 370-320-240mm

2. Gross weight: 10Kg

3. Net weight: 9.5Kg

 

Optional accessories:

1. Pre-adjusted Tungsten-halogen lamp

2. 50mm cell holder

3. Software

4. RS232 signal cable

5. Printer.

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