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Labmen instrument Technology Limited
9th floor, Block 3, District D, Liancheng Walking Street, 
Jianshe Road, Yuetang, Xiangtan, Hunan, China
Tel: 86-731-52638888
Fax: 86-731-52638889
Skype: lormanled
wechat: +86 13973220437
whatsapp:  +86 13973220437

UV-visible spectrophotometer

 This series of instruments is a low-cost, high-performance spectrophotometer that can meet the needs of modern analytical laboratories using spectral analysis for various quantitative analysis of substances. Widely used in medicine and health, environmental protection, food industry, petrochemical industry, biochemistry, colleges and universities and quality control departments.

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Instrument features:

1. Adopt 51 microcomputer system, which can store standard curve and test data.

2. The instrument has self-diagnosis function

3. Provide power failure protection

4. The instrument has built-in quantitative analysis software to facilitate user operation.

5. Through simple parameter setting, it is convenient to perform photometric analysis, quantitative analysis, kinetic test, spectral scanning, multi-wavelength test, DNA / protein analysis.

6. With standard printer interface and RS-232 communication interface.

 

 

Technical parameter:

 

Wavelength drive

Automatic wavelength

Wavelength range

190-1100nm

Wavelength accuracy

±1nm

Wavelength repeatability

0.2nm

Spectral bandwidth

2nm

Transmittance accuracy

±0.5%T

Transmittance repeatability

0.2%T

Transmittance range

0.0-200%T

Photometric range

-3-3A,0-200%T,0-9999C

Stray light

0.2%T@220nm/360nm

stability

±0.002A/h@500nm

Display method

128 × 64 bit dot matrix LCD display

communication method

USB interface

printer

Optional

Analyzing Software

Support,Optional

Noise level

0.001A/2min@500nm

Baseline straightness

0.002A/h

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