Uv Visible Spectrophotometer for Mass Transfer Lab Equipments

Uv Visible Spectrophotometer for Mass Transfer Lab Equipments

Uv Visible Spectrophotometer for Mass Transfer Lab Equipments

Uv Visible Spectrophotometer for Mass Transfer Lab Equipments

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Uv Visible Spectrophotometer for Mass Transfer Lab Equipments

Price 100 INR/ Piece

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MOQ : 1 , , Piece

Uv Visible Spectrophotometer for Mass Transfer Lab Equipments Specification

Frequency
50 Hz

Accuracy
0.5%T

Usage
Mass Transfer Lab Equipments

Application
Mass Transfer Lab Equipments

Power Source
AC mains

Automation Grade
Semi-Automatic

Feature
High accuracy, stable performance, sample protection

Temperature Range
Ambient to 60C

Product Type
Uv Visible Spectrophotometer

Measurement Range
1901100 nm

Model No
UV-VIS-972MT

Voltage
220V 10%

Capacity
Single beam, sample volume minimum 0.5 ml

Core Components
UV lamp, photometric detector, microprocessor, display panel

Equipment Materials
Corrosion-resistant coated metal body with quartz cell holder

Type
Bench-top

Display Type
Digital LCD display

Dimension (L*W*H)
470 x 350 x 230 mm

Weight
Approx. 6.5 kg

Uv Visible Spectrophotometer for Mass Transfer Lab Equipments Trade Information

Minimum Order Quantity
1 , , Piece

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
carton box, export quality also available

Main Domestic Market
All India

Certifications
ISO 9001, 14001 ,CE

About Uv Visible Spectrophotometer for Mass Transfer Lab Equipments

Uv Visible Spectrophotometer

Photometric system:Double-beam optics
Photometric system:Czerny-Turner mounting
Double monochromatic
Lo-Ray-Light grade blazed holographic grating
Detector:R-928 Photomultiplier
Light source:50 W halogen lamp, deuterium lamp, light source auto position adjustment built in
Setting wavelength range:185"1400 nm
Measurement wavelength rang:185"900 nm .The ISR-2600Plus Integrating Sphere Attachment used.
Wavelength accuracy 0.1 nm (656.1 nm D2), ï 0.3 nm (all range)
Wavelength repeatability 0.05 nm
Wavelength scanning speed:Wavelength slew rate:about 14000 nm/min
Wavelength setting:Wavelength scan rate: about 4000 to 0.5 nm/min
Lamp interchange wavelength:At 1 nm units for scan start and scan end wavelengths, and 0.1
nm units for other wavelengths
Spectral bandwidth:Auto switching synchronized with wavelength; switching range
Selectable between 290 and 370 nm (0.1 nm units)
Resolution:0.1 nm
Stray light:Max. 0.00005 % (220 nm, NaI)
Max. 0.00002 % (340, 370 nm, NaNO2)Max. 1 % (198 nm, KCl)
Photometric modes:Absorbance (Abs.), transmittance (%), reflectance (%), energy (E)
Photometric range:Absorbance: 8.5 to 8.5 Abs
Transmittance, reflectance:0 to 100000 %
Photometric accuracy: ï 0.002 Abs (0.5 Abs)
ï 0.003 Abs (1 Abs)
ï 0.006 Abs (2 Abs)
ï 0.3 %T
Measured using NIST930D/NIST1930 or equivalent filter
Photometric repeatability 0.001 Abs (0.5 Abs)
ï 0.001 Abs (1 Abs)
ï 0.003 Abs (2 Abs)
ï 0.1 %T
Noise level:0.00005 Abs RMS (500 nm)
Baseline flatness 0.0004 Abs (200 x 860 nm), 1 hour after light source is turned ON
Baseline stability:Within 0.0003 Abs/h (700 nm), 1 hour after light source is turned ON
Sample compartment:Internal dimensions:W150 x D260 x H140 (mm)
Distance between light beams:100 mm
Maximum optical path length of :100 mm
Dimensions:W450 x D600 x H250 (mm)
Weight:23 kg
Operating temperature:15C to 35C
Operating humidity:30 % to 80 % (no condensation, less than 70 % above 30 C)
Power requirements:100 to 240 VAC, 50/60 Hz
Power consumption:170 VA Including PC and printer

Features:

Select the items to implement during inspection to confirm the approximate time required for full inspection.
The system is capable of both wavelength repeatability checks and wavelength accuracy checks using a wavelength calibration filter. If the optional mercury lamp unit is used, wavelength accuracy can be inspected using the low-pressure mercury lamp's bright line.
The software is capable of resolution inspections using methods defined in the EP (European Pharmacopoeia) and USP (United States Pharmacopoeia) as well as the method for checking the bright line spectral bandwidth.

Precision Measurement for Mass Transfer Applications

With wavelength accuracy of 2 nm and repeatability 1 nm, this spectrophotometer is tailored for demanding mass transfer experiments. The instruments photometric range and high accuracy (0.5%T) guarantee trustworthy results, further supported by sample protection features and a robust corrosion-resistant metal body, suitable for regular lab usage.

User-Friendly Interface and Flexible Data Output

Built with a digital LCD display, navigation of measurement settings and results is straightforward. The spectrophotometer supports seamless data acquisition through USB and RS232 interfaces, integrating smoothly with lab data management systems for efficient record-keeping and analysis.

Designed for Laboratory Efficiency

The compact dimensions (470 x 350 x 230 mm) and lightweight design (approx. 6.5 kg) make installation and relocation within the lab convenient. Environmental conditions from 540C and humidity <85% are easily managed, ensuring reliable operation throughout various experimental processes.

FAQs of Uv Visible Spectrophotometer for Mass Transfer Lab Equipments:

Q: How does the UV Visible Spectrophotometer benefit mass transfer lab experiments?

A: This spectrophotometer provides highly accurate absorbance and transmittance measurements, essential for evaluating concentration changes during mass transfer studies. Its precise wavelength control and broad measurement range help researchers obtain reliable data for modeling and analysis.

Q: What is the recommended process for preparing samples for measurement in this spectrophotometer?

A: Samples should be placed in quartz cells suitable for UV-Vis analysis, with a minimum volume of 0.5 ml. The instrument features a 4-position manual cell holder, allowing for swift comparison of up to four samples. Ensure samples are free from particulate matter to avoid interference.

Q: When should I calibrate the spectrophotometer, and how is it done?

A: Calibration should be performed before first use, and routinely per lab protocol, especially after relocating or servicing the instrument. Follow the included calibration standards using the spectrophotometers digital display and operational manual for step-by-step guidance.

Q: Where can this spectrophotometer be positioned in the laboratory?

A: The compact bench-top design fits easily on standard laboratory tables and benches. Place it in well-ventilated, dry areas, within the temperature range of 540C and humidity below 85% to maintain optimal performance and measurement accuracy.

Q: How does the equipments sample protection feature work?

A: The spectrophotometers sample compartment and quartz cell holder are designed to protect samples from contamination and environmental exposure, while the stable lamp sources and controlled temperature range help avoid sample degradation during measurement.

Q: What are the main advantages of the silicon photodiode detector used in this model?

A: The silicon photodiode detector provides rapid and highly sensitive photometric readings, enhancing measurement repeatability and reproducibility, essential for consistent results in mass transfer studies.

Q: Can data collected by the spectrophotometer be exported for further analysis?

A: Yes, the spectrophotometer is equipped with USB and RS232 interfaces, facilitating easy data output to computers or lab management systems for extended analysis, reporting, and archiving purposes.

Uv Visible Spectrophotometer for Mass Transfer Lab Equipments

Uv Visible Spectrophotometer for Mass Transfer Lab Equipments

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