ZDCLY-8EMicrocomputer automatic sulfur analyzer

The sulfur analyzer adopts an integrated structure and is an integrated sulfur analyzer.

7-inch * * screen display, also known as * * screen integrated intelligent sulfur analyzer, * * screen integrated intelligent sulfur analyzer, microcomputer automatic sulfur analyzer.

· oneAdopting standards:

· GB/T 214-2007 "Method for determination of total sulfur in coal"

· GB/T 483-2007 General Provisions for Coal Analysis Experimental Methods

· GB/T 387-1990 "Determination of sulfur content in dark petroleum products - Tube furnace method"

· twoScope of application:

· Suitable for the determination of total sulfur in materials such as lignite, bituminous coal, anthracite, coke, dry coal samples of coal water slurry, and heavy oil in industries such as electricity, coal mining, metallurgy, chemical engineering, cement, geological exploration, and scientific research institutions.

3、 Technical parameters:

1: Sample quantity

2: Dimensions 500mm × 400mm × 730mm

3: Net weight of the instrument is 40kg

(The following technical parameters are not only available for this instrument, but also for other types of sulfur analyzers in our company.)

1: Testing principle Coulombic titration method

2: Sulfur resolution of 0.001% (higher than 0.01% of other peers)

3: The sulfur measurement range is 0.1% to 40% (if it exceeds the range, please contact the special model by phone)

4: Sample weight 50.0mg (input range 0.1 ㎎~99.9 ㎎) Ultra high sulfur content samples can be weighed less, while sulfur content samples can be weighed more to facilitate analysis of other substances

5: Test time 4-8 minutes (automatic determination of titration endpoint, specific time depends on sample type and weight)

6: The test temperature is 1150 ℃ (coal coke) and 920 ℃ (oil). The temperature control range is 400-1200 ℃, which is convenient for other analyses

7: Temperature control accuracy ± 2 ℃.

8: Precision meets GB/T214-2007

9: The accuracy is within the allowable error range of the standard sample and better than the national standard

10: Power supply 220V 50Hz; The ultra wide power supply voltage design can be used normally between 160V-260V.

11: Instrument power consumption ≤ 3kw. (* * Design, energy-saving and environmentally friendly.)

4、 Performance characteristics:

1. This product is equipped with a color touch screen that can be operated by touch sensing, keyboard operation, or computer program control. The menu style operation interface with Chinese prompts and text is intuitive, easy to learn, and convenient to operate. The instrument has a simple structure and stable and reliable performance.

2. The product adopts a 7-inch color touch screen as the human-machine interaction component, embedded with a large number of pictures and text that are easy to learn about how to use, operate, install, debug, maintain and repair the instrument, so that users can quickly use the instrument and become technical experts in the field of sulfur content analysis knowledge In the same industry, advanced technology is applied to introduce various components with pictures and text, diagnose faults in real time, and provide solutions.

3. The instrument has real-time monitoring, diagnosis and prompt functions for potential faults on site, which can eliminate potential faults in their early stages and reduce the possibility of faults continuing to develop In addition, detailed and illustrated troubleshooting steps can greatly reduce the after-sales maintenance costs and energy of the instrument

4. The instrument adopts an advanced fuzzy PID speed temperature control program, which intelligently judges and adapts to silicon carbon tubes with different resistance values, linearizes temperature rise, and has high temperature control accuracy In addition, it also effectively protects the silicon carbon tube and greatly extends its service life.

5. The instrument can input Chinese characters using Pinyin input method, support Chinese character sample names, facilitate sample management for users, and the measurement results can be saved for a long time, and can be queried and printed.

6. This system reasonably places the high-temperature furnace, magnetic stirrer, air purification device, electrolytic cell, automatic sample feeding mechanism, and microcontroller control circuit in the same chassis, making the whole system beautiful, small in size, easy to place and connect, and easy to operate and maintain.