721 Spectrophotometer

The 721 spectrophotometer is suitable for quantitative analysis of substances in the visible spectrum region and can be widely used in basic laboratories of factories, schools, metallurgy, agriculture, food, biochemistry, environmental protection, petrochemicals, medical and health units.

Function

lThe digital display of wavelength improves the reading accuracy of the instrument.

lAutomatic adjustment of 0% (T) and 100% (T) functions.

lConcentration factor setting and concentration direct reading function for concentration setting.

Technical parameters:

Model:721

Bandwidth:5nm

Wavelength range:Set wavelength:340～1003nm；Measuring wavelength:340～1000nm

Wavelength accuracy:±5nm

Wavelength repeatability:1 nm

Stray light:≤0.5%T(At 360nm)

Measurement method:T:0～199.9%,A:-0.3～2.5Abs,F:0～9999,C:0～9999

Transmission accuracy:±1.0%T

Transmission specific gravity renaturation:±0.5%T

Stability:≤±0.5%T/5min

The 721 spectrophotometer is suitable for quantitative analysis of substances in the visible spectrum region and can be widely used in basic laboratories of factories, schools, metallurgy, agriculture, food, biochemistry, environmental protection, petrochemicals, medical and health units.

Function

lThe digital display of wavelength improves the reading accuracy of the instrument.

lAutomatic adjustment of 0% (T) and 100% (T) functions.

lConcentration factor setting and concentration direct reading function for concentration setting.

Technical parameters:

Model:721

Bandwidth:5nm

Wavelength range:Set wavelength:340～1003nm；Measuring wavelength:340～1000nm

Wavelength accuracy:±5nm

Wavelength repeatability:1 nm

Stray light:≤0.5%T(At 360nm)

Measurement method:T:0～199.9%,A:-0.3～2.5Abs,F:0～9999,C:0～9999

Transmission accuracy:±1.0%T

Transmission specific gravity renaturation:±0.5%T

Stability:≤±0.5%T/5min

  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.