Introduction

Automatic Crude Oil Salt Content Analyzer is a computer-controlled automatic crude oil salt content analyzer designed as per D3230 specifications, comprised with electric heating tube, offers automatic determination of titration end point through potentiometric titration method. Equipped with standard titration extraction device, this analyzer offers memory pre-titration, preset end-point titration, blank titration, manual titration and other modes, in order to meet different experimental requirements. Integrated design with mouse and keyboard operation, this automatic crude oil salt content analyzer instantly displays potential curve (E-V), first derivative curve (E/V), electrode potential (E), titration volume (V), titration results, etc. Incorporated with temperature control, digital display and adjustable voltage heating, it has automatic cleaning, automatic replenishment and automatic liquid addition of fixed value, ensures easy and flexible operation with accuracy.

This petroleum testing is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Automatic Crude Oil Salt Content Analyzer is used for determination of chloride (salt) content in crude oils across refineries, pipelines, terminals, laboratories, inspection companies, oil platforms etc.

Specifications

Measuring range Temperature: -5.0°C to 105.0°C
pH: 0.00 to 14.00
mV: -1800 to 1800
Resolution Temperature: 0.1°C
pH: 0.01
mV: 0.1
Basic error Temperature: ±0.3°C ± 1 word
pH: ±0.01 ± 1 word
mV: ±0.03% FS
Control temperature 60°C ±1°C
Burette capacity tolerance 10 ml burette: ± 0.025 ml
20 ml burette: ±0.035 ml
Burette resolution 10 ml burette: 1/10000
20 ml burette: 2/10000
Burette infusion speed 50 ± 10 s (when burette is full)
Titration analysis repeatability 0.002
Titration control sensitivity ± 2 mV
Stability (± 0.3 mV ± 1 word)/3 h
Temperature controller
Display Digital
Heating tube Electric
Power supply AC 220 ± 22 V, 50 ± 1 Hz
Host apparatus dimension (W×D×H) 460×480×580 mm
Host apparatus weight 36 kg
Titration device dimension (W×D×H) 460×700×1140 mm
Titration device weight 55 kg
Gross Weight 60 Kg

Features

Computer-controlled automatic crude oil salt content analyzer designed as per D3230 specifications

Electric heating tube with adjustable voltage heating

Automatic determination of titration end point through potentiometric titration method

Equipped with standard titration extraction device

Offers memory pre-titration, preset end-point titration, blank titration, manual titration

Customized modes, in order to meet different experimental requirements

Integrated design with mouse and keyboard operation

Instantly displays potential curve (E-V), first derivative curve (E/V), electrode potential (E), titration volume (V), titration results, etc.

temperature control with digital display, easy to operate

Automatic cleaning, automatic replenishment and automatic liquid addition of fixed value

Highly-efficient, accurate and easy to use with flexible operation

FAQs

1. What type of detection method is used in the Automatic Crude Oil Salt Content Analyzer and why is it effective?

Automatic Crude Oil Salt Content Analyzer uses the potentiometric titration method to check the salt level in crude oil by tracking voltage changes during the test. This helps find the exact point where the salt reacts, even in dark or unclear samples where visual checks don’t work. It gives steady and correct results with all types of crude oil. This makes it a useful tool for regular salt testing in petroleum labs.

2. Can the Automatic Crude Oil Salt Content Analyzer handle different sample volumes or types of crude oil?

Automatic Crude Oil Salt Content Analyzer has adjustable burette and titration settings to handle different sample sizes based on testing needs. It works well with light, medium, and heavy crude oils, making it useful for many types of labs. The system controls the flow and mixing speed carefully to give steady and correct results with different oil types. This makes it a good choice for labs that test many kinds of samples.

3. How does the Automatic Crude Oil Salt Content Analyzer handle sample cleaning and preparation automatically?

The Automatic Crude Oil Salt Content Analyzer features an automatic cleaning system that flushes the titration path after each analysis, minimizing cross-contamination between samples. It includes functions like auto-replenishment and fixed-volume liquid addition, reducing the manual steps needed for preparation. This automation ensures consistency in each test cycle, especially in high-volume labs. The built-in procedures also enhance safety by limiting operator exposure to heated oil or reagents.

4. Can the Automatic Crude Oil Salt Content Analyzer operate continuously throughout the day?

Automatic Crude Oil Salt Content Analyzer is built for continuous use, making it suitable for labs that handle many samples daily. It has automatic features like self-cleaning, preset test cycles, and accurate control of reagents to run tests one after another with little delay. The system uses strong parts and stable controls to keep working without problems. With regular care and simple checks, it can run smoothly all day.

5. How does the Automatic Crude Oil Salt Content Analyzer ensure safety when working with heated crude samples?

Automatic Crude Oil Salt Content Analyzer includes controlled heating with regulation, limiting temperature fluctuations and preventing overheating. Sample handling is enclosed, and the heating tubes operate within a safe, preset range to reduce risks to users. Because most steps are automated, direct contact with hot surfaces or chemicals is minimized. This combination of design safety and automation enhances both operator protection and lab compliance.

6. Does the Automatic Crude Oil Salt Content Analyzer require frequent maintenance or calibration?

The Automatic Crude Oil Salt Content Analyzer is designed for low-maintenance operation, thanks to its automated cleaning system and stable digital controls. While periodic calibration is necessary to maintain accuracy, it can be done easily using standard solutions and internal software prompts. Its stable titration delivery and precise temperature control minimize drift and the need for frequent adjustments. Routine maintenance is simple and does not require specialized tools or extensive downtime.

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