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Portable uv vis spectrophotometer

Portable uv vis spectrophotometer

Short Description:

Brand:NANBEI

Model:NU-T6

1.Good stability: adopt integrated structure design (8mm heat-treated aluminum alloy base) to ensure long-term reliability and stability of the instrument; 2. High precision: The micrometer-level precision lead screw is used to drive the grating to ensure the accuracy of the wavelength <± 0.5nm; the accuracy of the transmittance is ± 0.3%, and the accuracy level reaches: Class II 3.Easy to use: 5.7-inch large-screen LCD display, clear map and curve, easy and convenient operation. Quantitative, qualitative, kinetic, DNA / RNA, multi-wavelength analysis and other special testing procedures; 4. Long service life: original imported deuterium lamp and tungsten lamp, ensure the light source life is up to 2 years, the receiver life is up to 20 years; 5. A variety of accessories are optional: automatic sampler, micro-cell holder, 5 ° specular reflection and other accessories are available to meet special application requirements;


Product Detail

Product Tags

Product Features

1. Photometric measurement: It is convenient to measure the absorbance of the sample at the specified wavelength,
Transmittance. Fixed-point test can measure up to 10 wavelengths at the same time;
2.Quantitative measurement: automatically establish a standard curve, first-order \ first-order zero-crossing,
Second- and third-order curve fitting, single-wavelength correction, dual-wavelength correction, and three-point method are optional; standard curve can be stored and recalled;
3. Qualitative measurement: scanning speed of 3500nm / min, many methods of spectrum processing, including: scaling, smoothing, filtering, peak and valley detection, etc .;
4.Kinetic measurement: calculation of enzyme kinetic reaction rate. Various map processing methods such as scaling, smoothing, filtering, peak and valley detection, and derivative are available for your choice;
5.DNARNA, protein test function, automatically calculate the sample ratio and concentration.

Product pictures

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Main Specifications

Model

NU-T6

NU-T6A

Optical system Self-aligning optical system, 1200 / mm holographic grating
Wavelength range 1901100nm
Spectral bandwidth

4nm

2nm

Wavelength accuracy

±0.5nm

Wavelength repeatability

±0.2nm

Transmittance accuracy

±0.3%T ±0.002Abs0-0.5Abs;±0.004Abs0.5-1.0Abs

Transmittance Repeatability

±0.1%T±0.001Abs0-0.5Abs;±0.002Abs0.5-1.0Abs

Stray light ≤0.05% T, at 220nm and 360nm
Noise ± 0.0015Abs
Drift ± 0.0015A / h (500nm, after warm-up)
Baseline flatness ± 0.0015Abs
Photometric range 0 200℅T, -4 4A, 0 9999C (0-9999F)
Light source Imported deuterium and tungsten lamps
Scan speed High / medium / low speed
Data Display 320 × 240 graphic LCD display
Operating system language Automatic switching between English and Chinese
Data output USB interface, Centronics parallel port (optional micro printer)
Input voltage and frequency 90 250V / AC 50 60Hz
Note: Optional PC-side application software is available for more data analysis and processing

Standard&Optional accessories

Host 1 set
Power cable    1
Packing List 1
Certificate of conformity 1 copy
1cm4 slot manual cuvette rack 1
1cm standard glass cuvette 1 box (4 pieces)
1cm standard quartz cuvette 1 box (2 pieces)
Dust cover 1
Host manual 1 copy
U disk (built-in advanced computer application software) 1
USB data communication cable 1
Dongle 1
Software instruction manual 1 copy

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