Shandong Shengtai instrument co.,ltd
Shandong Shengtai instrument co.,ltd
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SH0536 Crude Oil Salt Content Tester (Electricity Method)
The SH0536 crude oil salt content detector meets the requirements of testing methods such as SY/T 0536 and ZBE 21001-87. The instrument adopts microcoulometric titration method When the tested sample enters the salt electrolysis cell, the CI - in the sample reacts with the Ag+in the electrolyte. According to Faraday's law, the salt content or inorganic chloride ions in the sample can be obtained by calculating the electricity consumption of the generated Ag+. The instrument uses sand cores instead of ion exchange membranes for easy cleaning. Scope of application: Suitable for the determination of salt content in crude oil, residue oil and their products, and can also be used for the determination of chloride ions and content in various industrial water and discharge water.
Main performance and features:
● Scope of application: Suitable for the determination of salt content in crude oil, heavy oil, residual oil and other oil products, as well as for the determination of salt content in discharged water from oil fields and refineries.
● The instrument adopts advanced control technology combining microprocessors and computers, with faster detection speed, more stable performance, more accurate measurement results, and visualized measurement process.
● Measurement range:
| Salt content | 0.2PPm-10000mgNaCL/L |
| Chloride ion | 0.1PPm-10000mgCL -/L |
● Instrument accuracy:
| Sample concentration | Relative error | |
| A | ＜3 mgNaCL/L | ≤20% |
| B | 3-10 mgNaCL/L | ≤10% |
| C | ＞10 mgNaCL/L | ≤8% |
● Instrument repeatability error:
| Sample concentration | Sample error | |
| A | ＜3 mgNaCL/L | ≤0.3 mgNaCL/L |
| B | 3-10 mgNaCL/L | ≤1.2 mgNaCL/L |
| C | ＞10 PPm | ≤8% |
Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.
Attachment: Standard configuration list for salt content
Configuration List
| Number | Name | Origin | Quantity |
| 1 | Host | Our factory | 1 unit |
| 2 | Computer (optional) | 1 set | |
| 3 | Special mixer | Our factory | 1 unit |
| 4 | Titration cell | Our factory | 1 set |
| 5 | Centrifuge tube | Our factory | 5 pieces |
| 6 | Random software | Our factory | 1 copy |
| 7 | Standard substances of various specifications (user instructions) | RIPP | 1 box |
| 8 | Injection needle (2mL) | 1 unit | |
| 9 | Injection needle (1mL) | 1 unit | |
| 10 | Centrifuge | 1 unit | |
| 11 | Specialized mixer | 1 unit | |
| 12 | Micro injection needle (100, 10uL) | 1 each | |
| 13 | Instructions | 1 copy |
Chemical reagents and auxiliary supplies required for salt content
| Number | Name | Purity | Quantity | Unit |
| 1 | Xylene | Analytical pure | 1 bottle | |
| 2 | Glacial acetic acid | G.R. | 3 bottles | |
| 3 | Ultrapure water | 5 liters | Available Wahaha pure water | |
| 4 | Anhydrous ethanol | Analytical pure | 1 bottle | |
| 5 | Measuring cylinder | 1 piece | 250mL | |
| 6 | Reagent bottle | 1 piece | 1000mL | |
| 7 | Reagent bottle | 1 piece | 200 mL | |
| 8 | Pipet | 1 unit | 2 mL | |
| 9 | Ear syringe | 1 piece | ||
| 10 | Electronic balance | 1 unit | 0.001g | |
| 11 | Disposable dropper | 1 pack | 5-10 mL | |
| 12 | Beaker | 2 of them | 150 mL |
Note: The quantities indicated above are the minimum quantities, and can be prepared for long-term use.