Q-5 Series Dual-Beam UV-Visible Spectrophotometer Introduction: The spectrophotometer is a classic product developed through our company's nearly two decades of experience. It encompasses two types: visible spectrophotometers and UV-visible spectrophotometers. These include both standalone and connected operation models with keypad interfaces, as well as touchscreen versions that deliver a novel user experience. All core components undergo rigorous selection to ensure testing stability and accuracy. The diverse series offers users a wider range of suitable model options. Features: 1. The layout is well-designed The instrument features a compact and well-organized structural design, achieving a double monochromator long-path configuration (Q-8 series) within a width of 500mm, thereby saving 50% of laboratory desktop space. High-quality optoelectronic signal acquisition system The photoelectric conversion data acquisition system features ultra-low noise processing, ensuring stable signal acquisition and output. Its low noise capability meets the requirements for signal collection in ultra-low and extremely low-frequency signal research. 3 Optical System Sealing Design All components of the entire optical system are designed with a sealed structure to prevent moisture and dust, thereby enhancing the instrument's reliability. Measurement range of 4.185 nm to 900 nm The sample room is designed with nitrogen purging to exclude air, which significantly reduces ultraviolet noise in the instrument and meets the measurement requirements at 185nm. 5. Multi-domain Applications The spacious sample chamber allows for the replacement of accessories and is compatible with 1-10cm quintuple sample racks for testing various sample types. It can accommodate additional accessories that exceed the standard sample chamber dimensions, such as suspended samples and solid samples. Furthermore, it supports the expansion of multi-purpose large accessories and offers customized accessory design options. 6. Regulatory Compliance Software Support The software complies with GLP/GMP standards and adheres to the provisions of the Pharmacopoeia, facilitating functions such as user management, log recording, and data tracking. Technical Specifications: Wavelength range: 190-900nm Spectral Bandwidth: 0.1~5.0 nm (continuously adjustable at 0.1 nm intervals) Wavelength accuracy: ±0.3nm Wavelength repeatability ≤0.05nm Photometric accuracy: ±0.3%T Photometric repeatability ≤0.1%T Stray light ≤0.004%T Baseline drift ≤0.0001Abs/h Baseline flatness±0.0004Abs Noise: 0.00003 Abs RMS (500nm) Light range: 0-1,000,000%T, -8.0-8.0A, 0-9999C Communication interfaces: RS232 interface, USB interface, Bluetooth (optional), WiFi (optional) A4 printer (inkjet) Detector Photomultiplier Tube (PMT) External dimensions: 500×550×260 mm Power Supply: AC 220V/50Hz or 110V/60Hz Weight: 34kg
Introduction: The spectrophotometer is a classic product developed through our company's nearly two decades of experience. It encompasses two types: visible spectrophotometers and UV-visible spectrophotometers. These include both standalone and connected operation models with keypad interfaces, as well as touchscreen versions that deliver a novel user experience. All core components undergo rigorous selection to ensure testing stability and accuracy. The diverse series offers users a wider range of suitable model options.
