上海金鹏分析仪器有限公司综合国内外优秀生化实验设备制造经验**生产的紫外可见分光光度计，进行系统详解，可快速查询产品的**报价、图片、技术参数，或者进行产品性能比较，使用非常方便。

SP-755PC型紫外可见分光光度计仪器简介

SP-755PC型为光谱带宽可调式紫外可见分光光度计。该功能可广泛应用于制药行业各种产品的质量控制的要求，也适合于科研院所科研所需的样品定性定量要求。

SP-755PC型紫外可见分光光度计既可独立操作，进行诸如透射比、吸光度和浓度等的样品光度分析，以及基于标准曲线法的定量测试；也可以连接计算机，使用Win-Scan应用软件进行光度分析、光谱分析、定量分析、动力学分析、多波长分析、导数光谱分析。

SP-755PC型紫外可见分光光度计主要特点

·多种光谱带宽可调，可满足大多数样品对仪器分辨率的要求。

独特设计的直角型狭缝机构配合自动光源定位机构，保证每次切换都能获得精确的定位和**光能量。

· 自动调0%T、100%T或0Abs；自动滤光片切换，自动光源切换且可设置切换位置，光源开关控制等。

≤0.1%T的杂散光指标，能确保您测试高吸光度样品时的测量误差*小，特别适用于部分生化样品分析。

· 高精度的正弦机构结合精确的程序，不仅保证仪器的波长精度，更保证了仪器的波长线性精度

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.