HZ3000Y Coulomb Titration Microcomputer Salt Content Tester For Heavy Crude Oil

I.Introduction and use scope

HZ3000Y Microcomputer salt content analyzer using microcoulometry technology and use computer to control microcoulomb titrate. It’s the newest product, has reliable performance, easy operation, stability, easy installation and so on. Suitable for the determination of the salt content of the oil chemical products. The instrument can also determine the salt content for heavy oil ,residuum,chemical products ,all kinds of industrial water and discharge water, at the same time also applies to the determination of inorganic chlorine ion in the various sample，sensitivity of 0.1ngNaCl/uL. The results accord with the requirement of international general method, it is the current electric desalting process control salt content of the ideal instrument。

HZ3000Y Microcomputer salt content analyzer based on Windows OS. The user-friendly interface makes analyses personnel operation is more convenient and fast. In the system analysis process, the operating conditions, analysis parameter and the analysis result directly showed on the monitor. According to need can save and print parameters and result in order to calling and archive in the future.

II.Working principle

HZ3000Y Microcomputer salt content analyzer composed by a computer, microcoulomb analyzer host, mixer, titration cell etc. Instruments working principle as shown in figure 1.

Crude oil is heated within polar solvent，use the water to extract the salt. After centrifugal separation，The extraction liquid injection titration with a syringe in the cell，Cl- in the sample reacts with Ag+ in the electrolyte cell：Cl- + Ag+ AgCl，

And make the Ag + concentration to reduce，measure –reference electrodecouple feel this change, and send the changes caused by the potential difference enters the Coulomb amplifier，the amplifier output a corresponding voltage is applied to the working electrode. Electrolytic anode consumption of Ag+ to complement Ag+. Measure the quantity of electricity of supplement consumption Ag +，according to the Faraday's law to calculate salt content of sample.

III.Technical indicators

Titration mode: Coulometric titration

End point detection method: Automatically determine the instrument through instruction-reference electrode

Display units: ngNaCl/ul

Detection sensitivity: 0.1ngNaCl/ul

Measuring range: Salt Content: 0.2～10000mgNaCl/ul

Titration cell capacity: 145ml

Measure time: Less than 5 minutes per sample

Sample Volume: 1g±0.2g

Power supply: AC 220V±20V，50HZ

Power: 200W

Huazheng Electric Manufacturing Co., Ltd is founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

Our main products : Transformer Oil Tester, Cable Fault Locator, High Voltage Generator,transformer tester, relay protection tester,insulation resistance tester,Power Quality Analyzer and so on.

Close to Tianjin port, the transportation is convenient. our customers come from More than 50 countries, like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.

Warmly welcome all partners to join us for mutual benefits cooperation.