ST302 Drug Optical Rotation Tester

ST302 Drug Optical Rotation Tester is designed and manufactured according to the new version of the 2020 Chinese Pharmacopoeia 0621 optical rotation measurement method. It is mainly a specialized instrument for measuring the optical rotation of drugs.

Unless otherwise specified, the 2020 Chinese Pharmacopoeia 0621 rotary photometry method uses the D-line ( 589.3nm ) of sodium spectrum to measure energy and luminosity. The length of the measuring tube is 1dm ( if other tube lengths are used, they should be converted ), and the measurement temperature is 20 ℃.a

Features:

Adopting photoelectric detection and automatic servo mechanism control, digital display reading, capable of measuring optical rotation and specific rotation, in accordance with the 2020 Chinese Pharmacopoeia 0621 Optical Rotation Determination Method.

Main technical parameters:

Measurement range:－45° ～ ＋45°

Minimum reading value:0.001°

Constant temperature water bath:10-40 ℃

Accuracy:±(0.01°＋measured value×0.05%)

Repeatability (maximum deviation):≤0.002 °

Equipped with test tubes:constant temperature rotary tubes

External dimensions:600×320×220mm,mass:30kg

Packaging size:755×330×370mm

Packing list

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, comply with national quality standards, and have the manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The warranty period for the entire equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to the user's responsibility for causing equipment malfunction, we are responsible for maintenance and reasonable charges.

----Lifetime discounted supply of components for equipment, and lifelong maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

  Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.

For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.

Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.