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Explosion-proof rapid water content determination instrument for crude oil
Category:
Rapid Crude Oil Water Content Tester (Distillation Method)
Keywords:
Explosion-proof rapid water content determination instrument for crude oil
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- Commodity name： Explosion-proof rapid water content determination instrument for crude oil
- Product Description
- Technical parameters
- Device maintenance and precautions
- Explosion-proof certificate
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- Commodity name: Explosion-proof rapid water content determination instrument for crude oil
- Commodity ID: 1354058122112159744
Crude oil contains a certain amount of water. Measuring the water content in crude oil can determine its quality. The water content in crude oil is usually measured using a crude oil water content tester. The working process of a crude oil water content tester is to distill a certain amount of crude oil and calculate the water content of the crude oil based on the distilled water.
Crude oil contains a certain amount of water. Measuring the water content in crude oil can determine its quality. The water content in crude oil is usually measured using a crude oil water content tester. The working process of a crude oil water content tester is to distill a certain amount of crude oil and calculate the water content of the crude oil based on the distilled water.
The heating device of existing crude oil water content testers is generally an electric heating mantle, which is made by winding glass fiber on resistance wires. However, the traditional electric heating mantle heating method has the following problems: the heating wire is not isolated from the outside world, so the insulation resistance is greatly affected by the ambient humidity, especially after the electric heating mantle enters water, the insulation resistance is very low, easily causing electric shock; the resistance wire is prone to short circuits when damp, causing sparking and easily causing fires, and with the presence of crude oil, there is a great risk of explosion; the electric heating mantle is not oxidation-resistant or corrosion-resistant, resulting in a shorter service life; and glass fiber droplets are easily generated in the air during use, harming human health.
In addition, the existing crude oil water content tester has multiple contact switches on the workbench, such as start switch, heating switch, and control switch. These switches all have switch contacts, so that sparks are easily generated when switching, which are easily affected by moisture and leakage, causing harm to people, and the generated sparks can easily ignite crude oil, leading to explosions. Therefore, there is an urgent need for a crude oil water content tester with fast heating efficiency, long service life, and that is not easy to spark and is explosion-proof.
Based on the latest standards such as GB/T 8929-2006 Determination of Water Content in Crude Oil (Distillation Method) and GB 3836.1-2010 Explosive Atmospheres Part 1: General Requirements for Equipment, our company has comprehensively upgraded and transformed the crude oil water content tester - the explosion-proof crude oil water content tester was thus born.
The explosion-proof crude oil water content tester consists of a Siemens PLC control system, explosion-proof touch screen operation, far-infrared ceramic prefabricated heating furnace, automatic water scraping and sample poking, refrigeration circulating water system, remote control and remote operation (equipped with RS485 communication interface), explosion-proof electrical appliances, etc.; the equipment has high heating efficiency, long service life, and is safe and explosion-proof.
Explosion-proof certificate number: CCRI 16.3019
Explosion-proof mark: Ex de IIBT4 Gc
Patent number: ZL 2015 2 0431915.8
Implementation Standards
The application of the following documents is essential. For dated reference documents, only the dated version applies to this equipment. For undated reference documents, the latest version (including all amendments) applies to this document.
GB/T 13384-2008 Electromechanical Product Packaging General Technical Requirements
GB/T 191 Packaging and Transportation Pictorial Marks
GB/T 11606 Environmental Test Methods for Analytical Instruments
GB/T 15464 General Technical Conditions for Packaging of Instruments and Meters
GB/T 8929-2006 Determination of Water Content in Crude Oil (Distillation Method)
GB50058-2014 Design Code for Electrical Installations in Explosive Hazardous Environments
GB 3836.1-2010 Explosive Atmospheres Part 1: Equipment General Requirements
GB 3836.2-2010 Explosive Atmospheres Part 2: Equipment Protected by Flameproof Enclosures "d"
GB 3836.3-2010 Explosive Atmospheres Part 3: Equipment Protected by Increased Safety "e"
GB 3836.8-2014 Explosive Atmospheres Part 8: Equipment Protected by Type "n"
GB 3836.15-2000 Electrical Apparatus for Explosive Gas Atmospheres Part 15: Electrical Installations in Hazardous Locations (excluding coal mines)
GB 4793.1-2007 Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 1: General Requirements
Features:
1. Ensure first-class quality, using computer touch screen and Siemens PLC system, convenient and simple, intuitive and easy to understand display;
2. Based on product innovation, precision cast aluminum fully enclosed infrared heating element, safe and environmentally friendly;
3. Introducing a circular economy, the refrigeration circulating water uses Midea 2P air-conditioning explosion-proof compressor;
4. Fully automatic cleaning and recovery function for residual water in the pipe wall.
5. PLC automatic constant temperature dilution of crude oil sample bucket function.
6. Automatic constant temperature hot air drying of glassware
7. Safety fault alarm and maintenance reminder.
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Main Technical Parameters:
Main Technical Parameters of Explosion-proof Crude Oil Water Content Tester Model 2-hole/4-hole/6-hole/12-hole Type 500ml/1000ml Power Supply 220v/380v ±5% Power 350w per hole (other load power 2.4kw) Heating Method Far-infrared ceramic prefabricated heating furnace Heating Control Single control per hole Heating Temperature Maximum temperature ≥400℃ (adjustable) Heating Time 1-999min (adjustable) Heating Capacity 500ml/1000ml round-bottom flask Anti-surge System Automatic Anti-surge Temperature 50℃ (condenser top temperature) Equipment System Siemens PLC system Operating System 10-inch explosion-proof touch screen Refrigeration System 1P refrigeration unit Refrigeration Temperature 10-25℃ Freon Number 22# Filling Amount 360g Circulating Water Storage 45L Circulating Water Pump 4000cc double pump Maximum Head 6m Maximum Flow Rate 4500L/H Water Scraping and Sampling System Automatic remote control operation Slide Type Tank chain mechanical arm Extension Length 2m Sampling Head Material Brass head/Latex head Bracket Material Aluminum alloy support rod Output Signal RS485 communication/Ethernet Data Transmission Wired or wireless (optional) Alarm System Determination time alarm Crude oil surge alarm Crude oil high temperature alarm Equipment malfunction alarm Travel limit alarm Low water level alarm Dimensions Width 1600mm x Height 2200mm x Depth 500mm (external dimensions) Ambient Temperature -30℃-55℃ (operating environment) Weight 240kg Protection Level IP 65 Explosion-proof Grade Ex de IIB T4 Gc Explosion-proof Certificate Number CCRI 16.3019 Patent Number ZL 2015 2 0431915.8 -
Unpacking Inspection and Warranty:
★ Upon arrival, the instrument should be placed in a suitable location. Carefully inspect the outer packaging to ensure that the instrument was not damaged during transport. If there is obvious damage to the packaging, notify the relevant departments and the manufacturer, and then proceed to the next step as appropriate.
★ After unpacking, check the accessories, parts, and attachments against the order contract and packing list. Verify that the packing list matches the items, conforms to the order contract, and meets the required specifications and quality.
★ The warranty period is one year from the date of purchase (based on the invoice date).
★ The warranty becomes valid once the user completes and mails the registration card to our company.
★ During the warranty period, if the instrument malfunctions under normal use, our company will provide free repair service with the product warranty card. However, damage caused by floods, fires, earthquakes, or other disasters is not covered by this warranty.
★ During the warranty period, under any of the following circumstances, our company will charge for materials and repairs as appropriate.
1. After the warranty period of one year has expired.
2. If the product warranty card is not presented or does not match the contents of the product warranty card.
3. Damage caused by failure to follow the operating procedures and environmental requirements specified in the user manual.
4. Damage caused by unauthorized disassembly, expansion, or modification.
5. Damage caused by repairs performed by non-company technicians.
6. This warranty is only valid in mainland China.
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Customer satisfaction is the standard for testing product quality. Listen to the voice of customers, grasp the needs of customers, define quality standards with customer satisfaction, and do everything possible to improve customer satisfaction and loyalty. Insist on doing things right the first time and strive to provide customers with reliable products and services.
Contact Information
Address: B2 Building, Jiwei Pharmaceutical Industrial Park, Gaoxin District, Heze City, Shandong Province
