尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China TY-TGV320 Visible Spectrophotometer - China Supplier
China TY-TGV320 Visible Spectrophotometer - China Supplier

TY-TGV320 Visible Spectrophotometer

Price:1
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
Brand: 陜西天韻
Spec: TY-TGV320


Contact Info
  • Add:西安市高新區(qū)唐延南路11號(hào), Zip:
  • Contact: 譚東東
  • Tel:13720774318
  • Email:509857967@qq.com

Other Products

Description
Additional Information

Product Overview Summary

A visible spectrophotometer utilizes the principle that substances with different molecular structures exhibit selective absorption of light to perform qualitative and quantitative analysis of substances. By analyzing the absorption spectrum, it determines the structure and chemical composition of the substance.

Based on the Lambert-Beer Law: T=I/Io; A=KCL=-logI/Io, combined with modern precision optics and the latest microelectronics and other high technologies, a new generation of visible spectrophotometer has been developed.

Main Features Features

?Uses a high-performance, low-stray-light 1200L/mm grating, C-T type monochromator structure, imported tungsten lamp, and imported photoelectric converter, ensuring the instrument has low stray light, high resolution, and high photometric linearity;

?Spacious sample chamber allows for the selection of different sample holders according to various needs, meeting the diverse requirements of the industry;

?Features automatic wavelength setting and automatic wavelength error correction, providing higher wavelength accuracy;

?Equipped with spectral scanning function;

?The instrument comes with application software that runs on the Windows operating system, enabling functions such as photometry, quantification, standard curves, and kinetics, as well as massive storage of related data and spectral curves.

Technical Specifications Specification

Wavelength Drive

Automatic

Wavelength Range

320-1000nm

Wavelength Accuracy

±1nm

Wavelength Repeatability

0.5nm

Spectral Bandwidth

2nm

Transmittance Accuracy

≤0.3%T

Transmittance Repeatability

0.1%T

Transmittance Range

0-200%T

Absorbance Range

±4A

Concentration Display Range

0-99999mg/L

Stray Light

0.05%T

Stability

±0.001A/h

Baseline Flatness

±0.002A

Noise

0.0005A

Output Interface

USB;RS-232

Scanning Function

High, Medium, Low

Kinetic Testing

Available

Operating Environment

Ambient Temperature:5℃-35℃(Optimal:15℃-28℃);

Relative Humidity not exceeding85%(Generally controlled at45%-60%)

Operating Voltage

220V±22V,50Hz±1 Hz(Power supply must be well grounded)

Dimensions

480*460*210mm(Length*Width*Height)

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand: 陜西天韻
Spec: TY-TGV320
Stock:
Origin: China / Shaanxi / Xianshi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 太仆寺旗| 衡山县| 凤城市| 黔西| 莱芜市| 白河县| 英德市| 黔南| 大渡口区| 荥阳市| 平湖市| 漯河市| 沅陵县| 宜丰县| 安阳县| 莱阳市| 博罗县| 溧阳市| 通道| 夹江县| 柘城县| 河西区| 红安县| 略阳县| 大方县| 图们市| 泾源县| 云和县| 息烽县| 台安县| 莱阳市| 亳州市| 兴义市| 五华县| 鹰潭市| 蓝田县| 敖汉旗| 华容县| 华安县| 涟水县| 平谷区|