Product Description
Double Beam UV Visible Spectrophotometer
AJANTA EXPORT INDUSTRIES are manufacturer, supplier and exporter of Double Beam UV Visible Spectrophotometer.
Technical Specifications:
| Wavelength Range | 190-1100 nm |
| Spectral Bandwidth | 1 nm |
| Working Mode | T,A,C,E |
| Optical System | Double beam |
| Scanning Speed | Fast / Medium / Slow |
| Photometric Range | -0.3 - 3.5 A, 0 to 220 %T |
| Wavelength Accuracy | +0.3 nm |
| Wavelength Reproducibility | < 0.10 nm |
| Photometric Accuracy | + 0.3% T (0-100% T) +0.002 A (0-0.1 A) |
| Photometric Reproducibility | < 0.15 % T |
| Stray Light | < 0.1% T (Nal. 220nm, NaNO2 340 nm) |
| Baseline Flatness | + 0.002 A |
| Stability | < 0.001A/h (at 500 nm, after warming up) |
| Noise | +0.001A (at 500 nm, after warming up) |
| Detector | Dual Silicon Photodiode |
| Display | 6 inches high light blue LCD |
| Power | AC:220V + 10%, 50 Hz. |
| Dimensions | 630 x 470 x 210 mm |
| Weight | 26 Kg |
| Glass Cells | 16 No. |
| Quartz Cells | 4 Nos. |
| Fuse | 3 Nos. |
| Instrument Cover | 1 No. |
| Software CD | 1 No. |
| RS 232 Cable | 1 No. |
| Operation Manual | 1 No. |
Advanced Optical PrecisionAchieve highly accurate results in both qualitative and quantitative analyses thanks to the Double Beam spectrophotometer's wavelength repeatability of 0.2 nm and spectral bandwidth of 2 nm. Automatic wavelength setting and photometric zeroing improve ease of use and measurement reliability, while the dual light source system (deuterium and tungsten lamps) accommodates a broad spectrum range for diverse sample types.
User-Centered Controls and ConnectivityThe intuitive microprocessor-based LCD display with touch keypad streamlines operation, enabling quick parameter adjustments and data review. Selectable scanning speeds (fast, medium, slow) give users greater flexibility. USB and RS232 ports enable seamless data transfer, integration with laboratory management systems, and straightforward export of measurement reports for record keeping.
Durable and Versatile DesignCrafted from powder-coated metal, this spectrophotometer withstands the demands of hospital and laboratory environments. Its standard 10 mm quartz cuvette holder accommodates common sample volumes, while the compact rectangular form ensures efficient use of bench space. With a wide voltage range (100-240 V) and robust operational stability, it meets and exceeds various laboratory needs.
FAQ's of Double Beam UV Visible Spectrophotometer:
Q: How does the Double Beam UV Visible Spectrophotometer ensure accurate measurements?
A: This spectrophotometer achieves accuracy through features such as automatic wavelength setting, wavelength accuracy of 0.3 nm and repeatability of 0.2 nm, as well as high baseline flatness (0.001 Abs) and low stray light (0.05%T). Together, these specifications minimize error and contribute to reliable photometric readings.
Q: What kind of samples can be analyzed with this spectrophotometer?
A: The device is well-suited for a wide variety of qualitative and quantitative analyses, including those required in clinical, pharmaceutical, research, and industrial laboratory settings. Its wide wavelength range (190-1100 nm) and quartz cuvette compatibility support analysis of samples in both the UV and visible spectrum.
Q: When should I replace the lamps or perform maintenance?
A: The deuterium and tungsten lamps typically have a lifespan of approximately 2000 hours. It's advisable to monitor usage hours and replace lamps when performance metrics, such as intensity or stability, begin to degrade or once the recommended operation time is reached. Regular calibration and cleaning are recommended for optimal function.
Q: Where can the spectrophotometer be installed and operated?
A: Designed for hospital and laboratory environments, the spectrophotometer operates reliably in spaces up to 40C. Its compact design fits standard laboratory benches, and versatile voltage support (100-240 V) allows installation in various global regions, including India.
Q: How is data output and integration managed?
A: Data can be exported directly via USB or RS232 ports for efficient integration with laboratory information management systems or for further statistical analysis. This ensures secure storage, easy documentation, and compatibility with common data handling workflows.
Q: What benefits does the double beam configuration offer?
A: A double beam setup allows simultaneous measurement of sample and reference, compensating for fluctuations in lamp intensity and enhancing accuracy. This results in more consistent and precise analytical data compared to single-beam designs.