754紫外可见分光光度计

武汉格莱莫检测设备有限公司 电话：13545068882 027-86619889

传真：027-86619889   网址：www.glmgs.com

一、产品简介
One, product introduction
　　该产品适用于对紫外、可见光谱区域内物质的含量进行定量分析，可广泛应用于工厂、学校、冶金、农业、食品、生化、环保、石油化工、医疗卫生等单位的基础实验室。
The product is suitable for ultraviolet, visible spectral region within the substance of the quantitative analysis, can be widely used in factories, schools, metallurgy, agriculture, food, chemical, environmental protection, petrochemical, medical and other units of the basic laboratory.
二、技术指标　　
Two, technical indicators
★带宽：4nm
Bandwidth: 4nm.
★波长范围：190~1100nm(步进间隔0.1nm)
In the wavelength range: 190 ~ 1100nm ( step 0.1nm interval )
★波长准确度：±1.0nm(开机自动校准)
Of wavelength accuracy: + 1.0nm (starting automatic calibration)
★波长重复性：0.5nm
In the repeatability of wavelength: 0.5nm
★测定范围：T：-1.0～200.0%T，A：-0.5～3.000Abs，F：0～9999，C：0～9999
The determination of scope of: T: - 1 - 200.0%T, A - 0.5 - 3.000Abs, F: 0 ~ 9999, C: 0 ~ 9999
★透射比准确度：±0.5%T
Transmission ratio of accuracy: + 0.5%T
★透射比重复性：±0.2%T
Transmission ratio of repetition: + 0.2%T
★杂散光：≤0.3%T(在220nm、340nm处)
Of stray light: < 0.3%T ( 220nm, 340nm )
★稳定性/基线漂移：±0.002A/h
Of stability / baseline drift: + 0.002A / h
★显示器：128×64大屏幕液晶显示
On display: 128 x 64 large screen liquid crystal display
三、产品特点
Three, product characteristics
★自动波长，键盘输入，波长设定和转换更快速。
Automatic wavelength, keyboard input, wavelength setting and converted more quickly.
★一阶过零、一阶线性标准曲线测试、最多可建立12个标样点的标准曲线。
In first order zero or one order linear standard curve test, can build 12 sample points of the standard curve.
★标定曲线拟合度，浓度直读，可保存50条曲线参数。
In the calibration curve fitting degree, concentration, holds 50 curve parameters.
★浓度因子设定和浓度设定的浓度直读功能，可保存200条测试记录。
Concentration factor set and the concentration of the set concentration direct reading function, can save 200 of test records.
★系统时钟管理，暗电流校正，波长校正，USB数据接口，灯切换波长设置。
The management of the system clock, the dark current correction, wavelength calibration, USB data interface, lamp switch wavelength setting.
★8键键盘，内置6个常用工作波长，一键调取(752)
On 8 key keyboard, built-in 6 working wavelengths, one-click access ( 752)
★UV-Solution 2.0工作站软件，具有各种测试、扫描功能(756PC)
In UV-Solution 2 workstation software, with a variety of testing, scanning function ( 756PC )