SP-755PC型紫外可见分光光度计技术指标
光学系统： 单光束自准式光路，1200条/毫米高性能光栅
显示系统： 128×64图形液晶显示器
波长范围： 190-1100nm
波长准确度： ±0.5nm(系统自动校正)
波长重复性： 0.3nm
波长设置方式： 自动
光谱带宽： 0.5，1，2，4nm
杂散光： ≤0.1%T（在220nm 和340nm处）
光度显示范围： 0%T to 125.0%T,
-0.097to3A,
0Cto 9999C(0-9999F)
光度准确度： ±0.3%T
光度重复性： 0.2%T
基线平直度： ±0.004A
稳定性： ±0.002A/小时
(2nm光谱带宽，500nm处，预热一小时)
数据输出接口： 模拟接口， RS-232C接口
电源要求： 220V, ±10%, 50Hz, ±10%,
外型尺寸： 475 *420*180mm
仪器重量： 11kg
光学系统： 单光束自准式光路，1200条/毫米高性能光栅
软件功能WIN-SP 5.2(标准版)
光度分析
吸光度、透射比、浓度测定
光谱分析
光谱扫描
定量分析
标准曲线法
动力学分析
时间扫描
特别申明：⑴本网站所列价目，如厂方有变动，请以厂家新价格为准。
⑵批发优惠幅度因各厂情况不同，请来电咨询。 
Analytical Instruments Co., Ltd. Shanghai Jinpeng excellent chemical and biological laboratory equipment and foreign manufacturing experience exclusively produced UV-Vis spectrophotometer for system Xiangjie to quickly check the latest products, quotes, pictures, technical parameters, or product performance comparison, using a very convenience.
SP-755PC UV-Vis Spectrophotometer Instrument Description
SP-755PC model for the spectral bandwidth of adjustable UV-Vis spectrophotometer. This feature can be widely used in the pharmaceutical industry, a variety of products quality control requirements, but also for research institutes of samples required for qualitative and quantitative research demands.
SP-755PC UV-visible spectrophotometer can operate independently to carry out such as the transmission ratio, absorbance and concentration of samples photometric analysis, and standard curve method based on quantitative tests; also can be connected to the computer, using Win-Scan application software photometric analysis, spectral analysis, quantitative analysis, dynamic analysis, multi-wavelength analysis, derivative spectroscopy.
SP-755PC UV-Vis Spectrophotometer Features
* Multi-spectral band is adjustable to meet most of the samples of the instrument resolution requirements.
The unique design of rectangular slot-type bodies with automatic light source positioning mechanism to ensure that each switch have access to accurate positioning and the best light energy.
* Automatic 0% T, 100% T or 0Abs; automatic filter switching, auto-light switch and can be set to switch position, light switch control.
≤ 0.1% T stray light indicators to ensure that you test samples of the high absorbance measurement error when the minimum, especially for part of the biological sample analysis.
* High-precision sine agencies, together with precise procedure, not only to ensure the instrument wavelength accuracy, but also ensure the accuracy of the instrument's wavelength linear
SP-755PC UV-Vis Spectrophotometer Specifications
Optical System: Single-beam self-quasi-type optical path, 1200 / mm grating high-performance
Display System: 128 × 64 graphic LCD display
Wavelength range: 190-1100nm
Wavelength Accuracy: ± 0.5nm (the system automatically corrected)
Wavelength repeatability: 0.3nm
Wavelength Setting mode: Auto
Spectral Bandwidth: 0.5,1,2,4 nm
Stray light: ≤ 0.1% T (at 220nm and 340nm Office)
Photometric display range: 0% T to 125.0% T,
-0.097to3A,
0Cto 9999C (0-9999F)
Photometric accuracy: ± 0.3% T
Photometric Repeatability: 0.2% T
Baseline flatness: ± 0.004A
Stability: ± 0.002A / hour
(2nm spectral bandwidth, 500nm Department, preheat one hour)
Data Output Interface: Analog Interface, RS-232C interface
Power Requirements: 220V, ± 10%, 50Hz, ± 10%,
Size: 475 * 420 * 180mm
Instrument Weight: 11kg
Optical System: Single-beam self-quasi-type optical path, 1200 / mm grating high-performance
Software functions WIN-SP 5.2 (Standard Edition)
Spectrophotometry
Absorbance, transmission ratio, concentration determination
Spectrum
Spectral Scan
Quantitative Analysis
Standard curve method
Kinetic Analysis
Time Scan
In particular that: ⑴ prices listed on this site, such as a change in the factory, please factory new price shall prevail.
⑵ the wholesale margin of preference for each plant is different, please call us.