Solid sample ≤ 6g LCD display Semi-automatic nitrogen analyzer Measurement range: 0.1-200mgN

ST115BS Semi-automatic nitrogen analyzer

Name:Semi-automatic nitrogen analyzer

Model:ST115BS=ST115B+ST08C

ST115B Semi-automatic Kjeldahl nitrogen analyzer uses the internationally recognized Kjeldahl nitrogen determination method to automatically determine nitrogen-containing samples, allowing experimenters to easily complete sample distillation within a few minutes; Automatic quantitative addition of required reagents; Intelligent detection of various states, automatic distillation, and condensation; The instrument has a user-friendly interface and rich display information, making it easy for users to master the use of the instrument.

Performance characteristics:

1.Switch between manual and automatic modes, and automatically add alkaline solution and boric acid absorption solution in a quantitative manner.

2.Can store 10 sets of experimental programs to meet the different needs of users.

3.Add diluent in two ways, automatic and manual, to meet the needs of various experimental conditions

4.Distillation time can be set arbitrarily, and automatic alarm will be triggered after distillation ends

5.A perfect safety protection system that can measure and protect the temperature and pressure of the still and pipelines

6.Intelligent Design of Fault Automatic Detection and Sound and Light Alarm System

7.Widely using corrosion-resistant materials such as stainless steel can extend the service life of instruments

Technical Parameter:

1.Measurement range:0.1-200mgN

2.Nitrogen recovery rate:≥ 99.5%

3.Repetitive accuracy:≤ 0.5%

4.Sample size measurement:Solid ≤ 6g, liquid ≤ 20ml

5.Distillation speed:4-6 minutes

6.Distillation time:can be set arbitrarily from 0 to 999S

7.Display method:LCD display

8.Power supply:AC220V 50HZ

9.Maximum power:2000W

ST-08C digestion furnace:

Product features:

1.Infrared heating tube heating; Fast heating time and high efficiency

2.The furnace hole temperature is continuously adjustable, with a fast heating rate and a wide range of applications

3.The instrument table and test tube rack are welded with brushed stainless steel plates, which have a certain anti-corrosion ability

Parameter indicators:

1.Number of heating holes:8

2.Digestive tube length:300mm

3.Design temperature:RT --500 ℃

4.Temperature control method:intelligent PID control

5.Temperature control accuracy:± 1 ℃

6.Heating rate:≈ 30 ℃/min

7.Voltage:AC220V Power:2KW

8.Current:9A

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.