Petroleum microcomputer automatic acid value tester

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

NJ-SZ-100 Petroleum Microcomputer Automatic Acid Value Tester is suitable for detecting the acid value of petroleum products such as transformer oil, turbine oil, fire-resistant oil, diesel, gasoline, etc. With the support of application software, it can also be used to measure the acidity of petroleum products according to GB/T 258 standard

Product Details

NJ-SZ-100Petroleum microcomputer automatic acid value testerThe instrument is designed and manufactured according to the relevant standards of the People's Republic of China, such as GB/T 7304 "Determination of Acid Value of Petroleum Products and Lubricants (Potentiometric Titration Method)", GB/T 18609 "Determination of Acid Value of Crude Oil by Potentiometric Titration Method", and industry standard NB/SH/T 0836 "Determination of Oleic Acid Value of Insulation by Automatic Potentiometric Titration Method". It is suitable for detecting the acid value of petroleum products such as transformer oil, turbine oil, fire-resistant oil, diesel, gasoline, etc. With the support of application software, it can also be used to determine the acidity of petroleum products according to GB/T 258 standard. It can be widely used in industries such as chemical, power, and petroleum, and is an ideal replacement product for the current acid value analyzer for petroleum products. This instrument is also suitable for the requirements of ASTM D664-2011 standard (testing acid value). This instrument is suitable for determining the acid value in various samples such as crude oil, petroleum products, lubricants, etc. in the petrochemical industry. The determination of acid value is one of the important indicators for judging the quality of oil products. The titration system is made of corrosion-resistant materials, with accurate instrument measurement results and long service life.

NJ-SZ-100Petroleum microcomputer automatic acid value testerMain technical indicators:

1. Acid value measurement range: ≥ 0.05 mgKOH/g

2. Potential measurement range: (0-1800.0) mV

3. Burette volume: 10mL

4. Titration volume (minimum feed solution): 0.001mL

5. Accuracy of burette: ± 0.1% F • S

6. Precision: meets or exceeds relevant standards

9. Working power supply: AC (220 ± 11) V, frequency 50 ± 1Hz

10. Environmental temperature: 5 ℃~35 ℃

11. Relative humidity: not exceeding 80%

12. Instrument dimensions: approximately 350mm x 280mm x 178mm (length x width x height, excluding PC)

NJ-SZ-100Microcomputer Acid Value TesterProduct Features:

Chinese interface, mouse and keyboard operation, easy to understand human-machine dialogue

Real time display of potential curve (E-V), first derivative curve (dE/dV), electrode potential (E), titration volume (V), and titration results

◆ Full process titration data browsing, * data processing function for easy reprocessing of results; The titration results, data, and curves are stored in large quantities, and the titration process data can be saved as an Excel document for future reference

Experimental data, graphics, and results can be saved as Word documents for easy report or paper output or remote network queries

◆ Automatically print curves, results, and titration data

Dynamic Equivalent Point Titration (DET), Equivalent Equivalent Point Titration (MET), Preset Endpoint Potentiometric Titration (SET)

The titration curve can be moved and enlarged freely, which is more conducive to using graphical correction and processing results

◆ pH measurement function (pH: 0-20pH)

◆ Fully automatic "endpoint" discrimination, effectively filtering out false "endpoints"

◆ High precision "endpoint" manual deletion or addition function, automatic fluid replenishment, automatic constant value fluid addition

◆ Automatic cleaning, automatic fluid replenishment, automatic constant liquid addition