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ZG-EU-2600DN UV-VIS Spectrophotometer, Double Beam, Spectral Bandwidth 1.8nm Large Screen Scanning

Dual beam optical path can effectively suppress the drift of circuit optical path, suitable for long-term testing
Automatic wavelength calibration, automatic dark current and blank correction, automatic switching of light source and filter
Spacious sample compartment, capable of accommodating 5-100mm cuvettes, supporting various accessory parts required for testing
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The 2600N series large screen, scanning type, dual beam spectrophotometer has a user-friendly interface and easy operation, including all the testing functions of a conventional spectrophotometer. The instrument has high precision and low noise, meeting a wide range of application needs such as daily analysis and scientific research.


Features

◆Dual beam optical path can effectively suppress the drift of circuit optical path, suitable for long-term testing

◆Automatic wavelength calibration, automatic dark current and blank correction, automatic switching of light source and filter

◆Spacious sample compartment, capable of accommodating 5-100mm cuvettes, supporting various accessory parts required for testing

◆High quality optical and electronic components ensure high precision, low noise, and low stray light of the instrument

◆ Large screen dot matrix LCD display, digital thin-film key input, user-friendly interface, easy to operate

◆ Long life environmentally friendly flange seat deuterium lamp, no optical debugging required for lamp replacement

◆Real time saving of graphs and data, with the ability to maintain power off, printable, and exportable to PC

◆Sturdy base plate and optical bracket, imported key components, durable and long-lasting

◆Optional PC scanning software makes online operation more convenient and expands data processing and storage capabilities


Function:

◆ Luminescence measurement: transmittance T%, absorbance Abs, energy E

◆ Quantitative testing: concentration content C (coefficient method, standard curve method)

◆ Wavelength scanning (spectral scanning): scanning range, interval, and speed can be set

◆ Time scanning (kinetics): measure the change spectrum and calculate the reaction rate

◆ DNA/protein determination: ratio and concentration are directly displayed, and customizable methods are available

◆ Multi wavelength testing: simultaneously measuring results at multiple arbitrary wavelengths

◆ Other functions: system application, graph data processing, report printing, etc


Specifications:

Model

ZG-EU-2600DN

Wavelength Range

190-1100nm

Spectral Bandwidth

1.8nm

Optical System

Dual Beam Optical Path

Wavelength Accuracy

±0.5nm

Wavelength Repeatability

≤0.2nm

Wavelength Setting

Automatic wavelength setting, wavelength resolution of 0.1nm

Photometric Range

0~200%T, -0.3~3A, 0~9999C, 0~9999F

Photometric Accuracy

±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.3%T (0~100%T)

Photometric Repeatability

≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.15%T (0~100%T)

Stray Light

≤0.05%T (220/360nm)

Scan Speed

Three adjustable speeds: high, medium, and low

Baseline Flatness

±0.0015A

Baseline drift (stability)

±0.001A/h (500nm,0A)

Noise

±0.1%T(0%T line);±0.3%T(100%T line);±0.0005A (500nm)

Sample Compartment

Accommodate 5-100mm Cuvettes

Detector

Imported silicon photodiode

Light source

Imported long-life tungsten and deuterium lamps (without optical debugging)

Display

6-inch 320 * 240 dot matrix LCD display

Keypad

Digital touch film button

Output Port

USB Port

Printer

Mini Printer (Optional); PC Printer (Optional)

PC Software

PC scanning analysis software (optional)

Power Requirements

AC 90-250V,50/60Hz

Dimension

545x468x245mm

Weight

20kg


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