SH108C potentiometric Titration automatic Acid value Analyzer is designed and made as  GB/T 7304-2000 determination of Acid value of Petroleum products and Lubricants (potentiometric Titration) GB/T 4945-2002 determination of acid and base value of petroleum products and lubricants (color indicator method) and determination of acid value of GB/T 18609 crude oil (potentiometric titration),equivalent to ASTMD664. The potentiometric titration method is used to automatically discriminate the titration end point and calculate the results automatically. The instrument is suitable for the determination of acid value in crude oil, petroleum products, lubricants and other samples in petrochemical industry. The determination of acid value is one of the important indexes to judge the quality of oil. The titration system is made of corrosion-resistant material. The measuring results are accurate and the service life is long.

Main features:

1. General computer and operating system, special software Chinese window interface, mouse, keyboard operation, man-machine dialogue easy to understand.

2. Real time display potential curve (E-V), first order derivative curve (dE/dV) and electrode potential (E), titration volume (V), titration result the whole process titration data browse, the powerful data processing function, Facilitate the reprocessing of the results; Titration results, data, curve mass storage, titration process data can be stored as Excel documents, easy to query

3. automatic printing curve, results and titration data dynamic when the (DET), equal amount.

4. The automatic "end point" discrimination of preset (MET), potentiometric titration of (MET), the effective filtering of false "end point" automatic cleaning, automatic rehydration, and automatic adding technical parameters of fixed value are as follows:

Parameter

1. Measurement range: ≥ 0.001 mgKOH/g potential

2. measurement range: -2000.0- 2000.0 mV

3. basic error: 0.1F ±0.1 mV

4. input impedance: ≥ 1 × 1012 Ω

5. titration volume : 10mL

6. burette volume Minimum: 0.001mL

7. titrator accuracy: ±0.2 F S

8.  precision: up to or above the relevant standard

Packing list

Company Introduction

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.

OUR service

After-sales service commitment, our company to sell the product after-sales service commitment: warranty period of one year, long-term technical support outside the warranty period. During the warranty period, the seller shall bear the cost of the replacement of the equipment, the freight and maintenance of the instrument; outside the warranty period, the seller shall waive the maintenance fee and charge only the cost of the basic materials and freight charges when the instrument is malfunctioning and the seller shall not charge the maintenance fee during the warranty period.