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Digital UV-VIS Spectrophotometer

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MOQ : 1 Unit

Digital UV-VIS Spectrophotometer Specification

Shape
Rectangular

Control Type
Digital Control

Accuracy
0.5% T

Temperature Resistance
Ambient

Features
Auto Zero, Direct Concentration Readout, High Stability, Low Drift

Display Type
Digital LCD Display

Power Supply
AC

Glass Type
Quartz Cuvette

Type
Digital UV-VIS Spectrophotometer

Dimension (L*W*H)
470 x 370 x 210 mm

Equipment Type
Spectrophotometer

Equipment Materials
MS Powder Coated Body

Power
50 W

Voltage
220 V / 50 Hz

Material
Powder Coated Metal

Application
Analytical and Scientific Laboratories

Photometric Range
-0.3 to 3.0 A, 0 to 200 %T

Detector
Silicon Photodiode

Light Source
Deuterium and Tungsten Lamp

Resolution
0.1 nm

Data Output
RS232 interface

Sample Compartment
Holds upto 4 Cuvettes

Stray Light
0.5%T at 220 nm & 360 nm

Repeatability
0.2%T

Weight
Approx. 14 kg

Baseline Flatness
0.003 A

Spectral Bandwidth
2 nm

Wavelength Range
195-1000 nm

Digital UV-VIS Spectrophotometer Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
10 Units, , Per Week

Delivery Time
1 Week

About Digital UV-VIS Spectrophotometer

Digital UV-VIS Spectrophotometer finds its application in engineering & medical colleges, biotechnological labs, universities and research institutes. It is made with optimum quality raw materials and our quality experts conduct stringent checks in order assure that final output meets with international standards. Furthermore, this Digital UV-VIS Spectrophotometer can be availed in varied models by our customers and we ensure safe & fast transit of the product.

Advanced Optical Performance

The spectrophotometer provides impressive accuracy (0.5%T) and low stray light (0.5%T at 220 nm & 360 nm), ensuring dependable results for critical measurements. Baseline flatness of 0.003 A and excellent repeatability (0.2%T) heighten its fidelity, delivering trusted data in daily laboratory workflows.

User-Friendly Digital Controls

Digital control with a bright LCD display allows users to easily set parameters and directly read concentrations. The system supports automated zeroing and incorporates direct RS232 data output, streamlining analysis and documentation for busy laboratory environments.

Flexible Sample Handling and Durability

With space for up to four quartz cuvettes, the sample compartment maximizes throughput and efficiency. Its MS powder-coated metal body ensures longevity, while the temperature resistance to ambient conditions makes it suitable for routine and demanding laboratory applications.

FAQ's of Digital UV-VIS Spectrophotometer:

Q: How is the Digital UV-VIS Spectrophotometer used in laboratories?

A: This spectrophotometer is used to measure absorbance and transmittance of liquid samples across 195-1000 nm, supporting qualitative and quantitative analyses in chemical, biological, and environmental labs.

Q: What are the main benefits of the auto zero and direct concentration readout features?

A: Auto zero simplifies baseline correction, enhancing accuracy, while direct concentration readout lets users obtain results instantly without extensive manual calculation, saving time and reducing errors.

Q: When should the deuterium and tungsten lamps be used for measurements?

A: The deuterium lamp is optimal for UV wavelength measurements (below 400 nm), while the tungsten lamp is best for visible and near-infrared regions, ensuring accurate spectrum coverage throughout the instrument's range.

Q: Where can the spectrophotometer be installed and operated efficiently?

A: It is designed for analytical and scientific laboratories with standard ambient conditions. Its compact rectangular form (470 x 370 x 210 mm) and weight of approximately 14 kg make it suitable for standard benchtops.

Q: What process is involved in operating the spectrophotometer for sample analysis?

A: Operation involves inserting quartz cuvettes with reference and test samples, calibrating using auto zero, selecting the desired wavelength, and recording absorbance or transmittance values via digital LCD or RS232 output.

Q: How does the sample compartment design benefit analytical workflows?

A: Holding up to four cuvettes, the compartment facilitates multiple measurements or parallel sample processing, increasing throughput and efficiency during analysis.

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