Wavelength range: 190 to 1100 nm.
Wavelength accuracy: ± 0.3nm
Wavelength repeatability: 0.2 nm
Photometric Scope: -3.000 A ~ 3.000A
Photometric accuracy: ± 0.3% T (0 to 100% T)
Photometric repeatability: 0.001 Abs (0 ~ 0.5Abs)
- Stability: 0.0004 Abs / h
The baseline flatness: ± 0.001Abs
Stray light: ≤ 0.05% T (220nm, 340nm)
Noise: <± 0.0003Abs
Scanning speed: slow in the fast
Spectral bandwidth: 2 nm
Voltage: 220V 50Hz
Uv1900 series spectrophotometer in accordance with the standards of the Chinese production of the chemical spectrophotometer, in the application of environmental control (air-soil water), water safety, as well as the manufacturers of raw materials and finished products (food chemical pharmaceutical steel petrochemical environmental), and the analysis of the needs of other areas.
* Newly designed excellent optical system, high-performance holographic blazed grating to ensure that the equipment and low stray light.
* Dual-beam metering systems to meet the circuit design of the measurement and control system, so that machines with a high degree of stability
* The very low noise
* Automatic control systems, advanced design concepts to ensure that machines with high reliability and high stability
* Removable structure of the sample chamber design, easy replacement of different attachments, to meet the different needs analysis
* Open-source spacious rooms designed to enable more convenient lamp replacement source
* Selection of key components are imported devices, ensuring the performance of high-reliability equipment
* Windows environment in the development of the English operating software, and has a number of patented technologies, provide a wealth of unique functional analysis
bio-equip.cn
APL is a leading scientific company in designing and manufacturing high quality analytical and medical instruments. The current product range includes a complete line of UV/Visible spectrophotometers and accessories, centrifuges and sample preparation laboratory equipments. Its products serve broad applications in diverse areas such as bioscience research, medical, pharmaceutical, quality control, food industry, environmental and education.
APL manufactures top quality instruments assured by the highly qualified engineers, well-trained experienced production team equipped with the latest machinery. From engineering design to product final inspection, all processes are subject to the strictest controls. The entire company is ISO9001 registered and certified. Its products meet the requirements of all relevant national and almost all the international standards.
Concise appearance and cost-effective penetration of UV spectrophotometer.
Bring multiple regression function, large-screen LCD monitors.
PC can be connected to a more powerful data processing, map scanning, and other functions.
The wavelength range :190-1100 nm.
Wavelength error: 10.5nm
Wavelength repeatability: 0.5 nm
Metering accuracy of 0.3% T
METERING repeatability: 0.2% T
Spectral bandwidth: 1.8 nm
Stray light: 0.05% T (at 220 nm, 340nm)
Long-life import deuterium lamp (2000 H), tungsten lamp (2000 H)
USB output display mode: dot matrix LCD backlight - (with graphics)