Microprocessor Single Beam Visible Spectrophotometer With Software SKY-730

Microprocessor Single Beam Visible Spectrophotometer With Software SKY-730

Based on the information in the sources, here is a product description and specification table for the Microprocessor Single Beam Visible Spectrophotometer With Software SKY-730: Introducing the SKY-730: Versatile Single Beam Visible Spectrophotometry with Software The Microprocessor Single Beam Visible Spectrophotometer With Software SKY-730 offers a reliable and accurate instrument for spectrophotometric analysis in the visible wavelength range. It utilises a single beam optical system with a blazed holographic grating (1200 lines/mm) for wavelength selection. The inclusion of optional PC Scanning Software enhances its capabilities, enabling more comprehensive data analysis. This spectrophotometer is designed for a variety of applications including medical/pharmaceutical, industry environmental monitoring, commodity inspection, food inspection, agricultural chemistry, teaching in Colleges & Universities, metallurgy, geology, machine manufacturing, petrochemical industries, and water and waste water labs. Specifications of the SKY-730:

Specification	Detail
Wavelength Range	190-1100nm
Spectral Bandwidth	1nm
Optical System	Single Beam, Blazed Holographic Grating (1200 lines/mm)
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	≤0.2nm
Wavelength Setting	Auto, Resolution 0.1nm
Photometric Range	0~200%T,-4~4A,0~9999C
Photometric Accuracy	±0.002 A (0~0.5A), ±0.003A (0.5~1A), ±0.3%T (0~100%T)
Photometric Repeatability	≤0.001 A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T)
Stray Light	≤0.05%T(220/360nm)
Scan Speed	High, Medium, Low. Max.2000nm/minute
Baseline Flatness	±0.0015A
Stability	±0.001A/h (500nm,0A)
Noise	≤0.2%T/3min (250/500nm,0%T); ≤0.5%T/3min (250/500nm,100%T)
Sample Compartment	10mm Pathlength Cuvette
Detector	Silicon Photodiode
Lamps	Tungsten Lamp & Deuterium Lamp (Pre-aligned)
Display	Graphic LCD (320*240 Dots)
Keypad	30-key Alphanumeric Membrance Keypad
Output Port	USB Port
Printer	Mini Serial Printer; PC Printer
PC Software	Optional PC Scanning Software
Power Requirements	AC 90-250V, 50/60Hz
Dimension	545x468x245mm
Weight	18kg
Standard Accessories	Not explicitly listed for SKY-730, refer to similar models like SKY-2600, SKY-2704, SKY-2800 for potential inclusions such as Glass Cells, Quartz cells, Instrument Cover, Software CD, USB Cable, Operational Manual, Software Manual, and Software key.
Applications	Medical/pharmaceutical, Industry environmental monitoring, Commodity Inspection, Food Inspection, Agricultural Chemistry, Teaching in Colleges & Universities, Metallurgy, Geology, Machine Manufacturing, Petrochemical Industries, Water and Waste water Labs

It is important to note that the wavelength range listed for the SKY-730 (190-1100nm) suggests it operates in both the UV and Visible regions, despite being asked for a "Visible Spectrophotometer". The description and applications, however, align with general spectrophotometer uses. The standard accessories are not detailed for the SKY-730, so information from similar models has been referenced as a guide. For precise details on standard accessories, it is recommended to consult the official product documentation. Here are some frequently asked questions about the Microprocessor Single Beam Visible Spectrophotometer With Software SKY-730, drawing on the information available in the sources:

• What is the key feature of the SKY-730 being a single beam spectrophotometer? As a single beam system, the SKY-730 provides a cost-effective solution for many spectrophotometric analyses in the visible range.
• What is the wavelength range covered by the SKY-730? The SKY-730 has a wavelength range of 190-1100nm. This allows measurements in both the ultraviolet (UV) and visible regions of the electromagnetic spectrum.
• What is the spectral bandwidth of the SKY-730? The SKY-730 has a spectral bandwidth of 1nm. This indicates the range of wavelengths that simultaneously reach the detector.
• What software is available for the SKY-730 and what are its capabilities? The SKY-730 comes with optional PC Scanning Software. While the exact functions aren't detailed for this specific model, similar instruments with scanning software like the SKY-294 & SKY-295 have software that includes photometric analysis, quantitative analysis, spectral scanning, kinetics, DNA/protein analysis, and multi-wavelength tests.
• What kind of optical system does the SKY-730 employ? The SKY-730 uses a Single Beam optical system with a Blazed Holographic Grating (1200 lines/mm) for wavelength selection. This type of grating helps to improve the efficiency and reduce stray light.
• What is the wavelength accuracy and repeatability of the SKY-730? The SKY-730 has a wavelength accuracy of ±0.5nm and a wavelength repeatability of ≤0.2nm. These specifications indicate the precision of the instrument in selecting and reproducing wavelengths.
• What is the photometric accuracy and repeatability of the SKY-730? The SKY-730 offers a photometric accuracy of ±0.002 A (0~0.5A), ±0.003A (0.5~1A), ±0.3%T (0~100%T) and a photometric repeatability of ≤0.001 A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T). These values reflect the accuracy and consistency of the instrument in measuring absorbance and transmittance.
• What is the stray light performance of the SKY-730? The stray light of the SKY-730 is ≤0.05%T(220/360nm). Low stray light ensures that measurements are not significantly affected by unwanted wavelengths.
• What type of detector and light sources are used in the SKY-730? The SKY-730 uses a Silicon Photodiode detector and Tungsten Lamp & Deuterium Lamp (Pre-aligned) as light sources. The combination of these lamps covers the UV and visible spectral range.
• How can data be outputted from the SKY-730? The SKY-730 has a USB Port for data output and connections for a Mini Serial Printer and PC Printer.
• What type of display does the SKY-730 have? The SKY-730 is equipped with a Graphic LCD (320*240 Dots).
• What is the stability of the SKY-730? The stability of the SKY-730 is ±0.001A/h (500nm,0A). This indicates how much the baseline signal drifts over time.
• What are some typical applications for the SKY-730? The SKY-730 is suitable for applications in Medical/pharmaceutical, Industry environmental monitoring, Commodity Inspection, Food Inspection, Agricultural Chemistry, Teaching in Colleges & Universities, Metallurgy, Geology, Machine Manufacturing, Petrochemical Industries, and Water and Waste water Labs.
• What are the power requirements for the SKY-730? The SKY-730 requires AC 90-250V, 50/60Hz.
• What are the dimensions and weight of the SKY-730? The SKY-730 has dimensions of 545x468x245mm and weighs 18kg.
• What type of sample holder does the SKY-730 use? The SKY-730 uses a sample compartment for 10mm Pathlength Cuvettes.
• Is there a memory function in the SKY-730? Based on similar models like the SKY-721, which doesn't explicitly mention memory in its concise specifications, the SKY-730 specifications provided do not detail a memory storage function. However, the inclusion of PC software suggests data can be stored and processed externally.
• What are the standard accessories included with the SKY-730? The standard accessories are not explicitly listed for the SKY-730 in the provided text. However, based on standard accessories for similar spectrophotometers like the SKY-721, they might include a main instrument, operational manual, power cable, glass cells, software CD, and RS232 cable. It's best to confirm the exact list with the supplier.