Microprocessor UV-VIS Double Beam Spectrophotometer With Bluetooth SKY-2702

Microprocessor UV-VIS Double Beam Spectrophotometer With Bluetooth SKY-2702

Based on the information in the sources, here is a product description and a specification table for the Microprocessor UV-VIS Double Beam Spectrophotometer With Bluetooth SKY-2702, written without reference numbers: Unlock Enhanced Accuracy and Flexibility with the SKY-2702 Double Beam UV-VIS Spectrophotometer with Bluetooth The SKY-2702 Microprocessor UV-VIS Double Beam Spectrophotometer is engineered for high accuracy and offers flexible performance to meet a wide range of analytical needs. Its double beam optical system is designed to restrain drift and compensate for blank changes, making it particularly suitable for long-term testing. This design, using two detectors to simultaneously measure the sample and reference, optimises measurement accuracy. Featuring a wide wavelength range, the SKY-2702 is ideal for diverse applications including biochemical research and industry, pharmaceuticals analysis and production, education, environment protection, and the food industry. The instrument simplifies the process of fitting a curve using standards with single or dual wavelengths and includes a wavelength scanning function accessible through PC software. The inclusion of Bluetooth connectivity enhances its versatility. The SKY-2702 is widely used in colleges and QC labs. Specifications:

Specification	Detail
Optical System	Double Beam, Blazed Holographic Grating (1200 lines/mm)
Wavelength Range	190-1100nm
Spectral Bandwidth	1nm
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	±0.001A
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 Membrane Keypad
Output Port	USB Port
Printer	Mini Serial Printer; PC Printer
PC Software	UV Analyst Scanning Software
Power Requirements	AC 90-250V, 50/60Hz
Dimension	545x468x245mm
Weight	18kg
Standard Configuration	Glass Cell (4 Nos.), Quartz cells (2 Nos.), Instruments Cover (1 No.), Software CD (1 No.), USB Cable (1 No.), Operational Manual (1 No.), Software Manual (1 No.), Software key (1 No.)
Bluetooth Connectivity	Yes
Applications	Medicine/Pharmaceutical Industry, Environment Monitoring, Commodity Inspection, Food Inspection, Agricultural Chemistry, Teaching in Colleges & Universities, Metallurgy, Geology, Machine Manufacturing, Petrochemical Industries, Water and Waste water Labs, Food and beverages Labs

Based on our previous discussion about the Microprocessor UV-VIS Double Beam Spectrophotometer With Bluetooth SKY-2702, here are some frequently asked questions that a potential user might have:

• What are the key advantages of using a double beam optical system in the SKY-2702? A double beam optical system in this spectrophotometer is designed to restrain drift and compensate for blank changes, which is particularly beneficial for long-term testing and optimizes measurement accuracy by simultaneously measuring the sample and reference.
• What is the wavelength range of the SKY-2702, and what does this imply for its applications? The SKY-2702 has a wide wavelength range of 190-1100nm. This broad range makes it suitable for a diverse array of applications across fields such as biochemical research, pharmaceuticals, education, environmental protection, and the food industry.
• What is the spectral bandwidth of the SKY-2702, and how does it affect performance? The spectral bandwidth of the SKY-2702 is 1nm. A narrower bandwidth generally provides higher resolution and better performance for samples with fine spectral features.
• What is the accuracy of the wavelength and photometric readings provided by the SKY-2702? The SKY-2702 offers a wavelength accuracy of ±0.5nm and photometric accuracies of ±0.002 A (0~0.5A), ±0.003A (0.5~1A), and ±0.3%T (0~100%T). These specifications indicate high reliability in the measurements.
• How does the Bluetooth connectivity enhance the functionality of the SKY-2702? The inclusion of Bluetooth connectivity provides enhanced versatility for the instrument. While the specific functionalities enabled by Bluetooth aren't detailed in the sources, it generally allows for wireless communication with other devices, potentially for data transfer or remote control.
• What kind of software is included with the SKY-2702, and what functionalities does it offer? The SKY-2702 comes with UV Analyst Scanning Software. This software expands the instrument's capabilities, including a wavelength scanning function and likely other features for data analysis and instrument control.
• What type of light sources are used in the SKY-2702, and what are their benefits? The SKY-2702 uses a Tungsten Lamp & Deuterium Lamp (Pre-aligned). This combination of lamps provides a broad and stable light source across the UV and Visible spectral regions, ensuring accurate measurements throughout the instrument's wavelength range.
• How is data outputted from the SKY-2702? The SKY-2702 is equipped with a USB Port for data output. It also has provisions for connecting Mini Serial Printers and PC Printers.
• What standard accessories are included with the SKY-2702? The standard accessories for the SKY-2702 include Glass Cells (4 Nos.), Quartz cells (2 Nos.), Instruments Cover (1 No.), Software CD (1 No.), USB Cable (1 No.), Operational Manual (1 No.), Software Manual (1 No.), and a Software key (1 No.).
• Is the SKY-2702 suitable for long-term testing? Yes, the double beam optical system of the SKY-2702 is specifically designed to restrain drift and compensate for blank changes, making it suitable for long-time tests.
• Where is the SKY-2702 commonly used? The SKY-2702 is widely used in colleges and QC labs. Its applications extend to medicine/pharmaceutical industry, environment monitoring, commodity inspection, food inspection, agricultural chemistry, teaching in colleges & universities, metallurgy, geology, machine manufacturing, petrochemical industries, water and waste water labs, and food and beverages labs.