About Uv Visi Spectrophotometer
UV VISI SPECTROPHOTOMETER (ETA-67)
Application
- For analysis of pesticides, operative with standalone and software both, having built in validation function.
- Photometric system/Optics Double beam.
- Radiation source Xenon Flash Lamp
- Spectral Band width 1.5nm
- Wavelength range 190 to 1100 nm
- Wavelength accuracy 0.5 nm
- Wavelength repeatability/ Reproducibility 0.1nm
- Photometric Range 4 Abs or better
- Photometric accuracy 0.005 Abs ( at 1.0Abs)
- Maximum Scan Rate 24,000 nm/ min
- Maximum Measurement Rate 80 Hz
- Lamp Life Time Typical Life time of 10 Years (Guaranteed 3 years)
- Detectors 2 Silicon Diode Detectors for Simultaneous sample beam and reference beam measurements
Accessories
- Core i3 PC with Printer Laser Jet, UPS 2KVA
- Cells fused silica (10mm) =06No.
- Xenon Flash Lamo =01No
- Halogen Lamp =01No.
- Power Requirement 220 V AC 50-60 Hz
DOUBLE BEAM UV- VISIBLE SPECTROPHOTOMETER (ET-29B)
- Optics Concave diffraction grating / Double Beam Principle
- Wavelength Range 190nm -1100 nm
- Spectral Bandwidth 1.5 nm
- Stray Light 0.05% (220nm NaI, 340nm NaNO2)
- Wavelength Accuracy 0.3nm
- Photometric Range Absorbance: A-3 to +3, T: 0% to 300%T
- Concentration: 0,000 to 9,999
- Wavelength Scan Speed 10, 100, 200, 400, 800, 1200, 2400,3600 nm/minute
- Baseline Stability 0.0003 Abs/hr (500nm, after 2 hours)
- Noise Level 0.0003 Abs (500nm)
- Light Source Tungsten-Halogen and Deuterium Lamps
- Light Source Switching Automatic switching selectable from 325nm to 370nm
- Detector Silicon Photodiode
- Display Back-lit LCD 190(W) x 138(H) mm
- Built in Silicon photodiode detector and built in deuterium and halogen lamp shaving automatic change over
Efficient Spectral Analysis for LaboratoriesEngineered to deliver rapid and accurate results, this UV Visi Spectrophotometer enhances productivity in laboratory research settings. Its capability to measure across a broad spectral range makes it an essential tool for analyzing chemical compounds, ensuring precise data for scientific studies and quality control processes.
Trusted Indian Manufacture and SupportManufactured and exported by a leading Indian supplier, this spectrophotometer guarantees robust build quality and dependable performance. The included one-year warranty underscores the manufacturers commitment to customer satisfaction and long-term support, making it a reliable choice for laboratories worldwide.
FAQs of Uv Visi Spectrophotometer:
Q: How does a UV Visi Spectrophotometer function in the laboratory?
A: A UV Visi Spectrophotometer works by passing ultraviolet and visible light through a sample and measuring the intensity of light absorbed. This measurement helps identify and quantify various substances in laboratory samples, supporting research and quality control.
Q: What laboratory applications can this spectrophotometer be used for?
A: This spectrophotometer is primarily used in laboratory research for analyzing chemical concentrations, monitoring reaction kinetics, and studying nucleic acids or proteins. Its a standard instrument in academia, pharmaceuticals, and other industrial labs.
Q: When should the spectrophotometer be calibrated for optimal results?
A: Regular calibration is recommended before starting any series of measurements or after moving the instrument. Calibration ensures accuracy and consistency, maintaining the reliability of your experimental data.
Q: Where is this UV Visi Spectrophotometer manufactured and supplied from?
A: The device is manufactured and supplied by a reputable exporter based in India, ensuring international quality standards and accessible customer support.
Q: What is the process for operating the UV Visi Spectrophotometer?
A: To operate the spectrophotometer, place your sample in a cuvette, insert it into the sample holder, select the desired wavelength, and initiate the measurement. The instrument then records and displays absorbance or transmittance values.
Q: What are the advantages of using this highly efficient spectrophotometer?
A: The primary benefits include high measurement accuracy, dependable results, efficient operation for routine and advanced research, and robust after-sales support, all backed by a one-year warranty.