• Quick ash calorific value test system System 1
Quick ash calorific value test system

Quick ash calorific value test system

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Instrument Description:

5E-HCY7500 portable heat value fast ash analyzer is used for rapid determination of ash coals and heat equipment,

Applicable in the car, train, coal quality coal pile on-site inspection.



Technical parameters:

Measuring range: 6% ≤ ≤60% ash content

Accuracy: measurement granularity ≤3cm, evenness good coal

Ash ≤20% error value ≤1%

Ash> 20% of indicated value × 5%

Test data can be stored: 1000 group.

Test time: 10 seconds.

Dimensions: Length 80cm, diameter 7.5cm.

Weight: 4Kg.

Power: 5V Lithium battery, can work nine hours, can be recharged.



Main features:

1, the instrument before each use without correction, can be measured every 30 seconds of a point, and fast!

2, portable, one person may operate during the operation have voice prompts.

3. Use the LCD backlight display the operation screen, can be operated at night, on-screen display as follows:

Gray scores:. ×× ×%

Heat:. ×× × MJ / Kg

Energy value:. ×× × Kev

4, may be infrared transfer of data to the PC, or printer.

5 for more coal testing, you can save 50 coal characteristic parameters of the instrument.

6, security, this instrument only within 30 seconds, without any damage to the operator.


Q: Laboratory equipment during the test
During the verification methods can be divided into 5 categories: (1) to participate in interlaboratory comparison; (2) the use of certified reference material; (3) with the same accuracy grade of another device or several devices in the value comparison; (4) to be measured the stable value of re determination (i.e. use verification the standard during verification); (5) in resources permitting, self calibration can be of high grade.
Q: What kinds of analytical instruments and equipment should be used in drug analysis experiments?
Instrumental Analysis: high performance liquid chromatography, gas chromatography, nuclear magnetic resonance analysis, mass spectrometry, and LC-MS GC-MS
Q: The coal analyzer there is better
Coal analysis instrument manufacturers are concentrated in Hunan, Changsha and Henan, Hebi, Changsha equipment complex operation, high price. The equipment in Hebi is easy to learn and inexpensive. You choose the equipment according to your own conditions and requirements
Q: What are the biological analytical instruments? It is better to have specific operation and maintenance instructions, preferably the latest instruments
There are probably atomic spectra (atomic absorption spectrometry, atomic emission spectrometry, atomic fluorescence spectrometry)
Q: What is the difference between the import price of the element analyzer and the domestic price?
The elemental analyzer has many kinds, it depends on the type and price, domestic economic comparison, suitable for China market, Nanjing kylin analytical instruments Co. Ltd., Yuan tin manufacturers are good, such as buy, can directly visit to buy more at ease
Q: How much is the indoor formaldehyde detector?
Recommend the use of formaldehyde detection kit will know if some suggestions, exceed the standard the most effective formaldehyde removal method: 1, raise some plants, cactus, tiger Piran, Sansevierias, tequila, pineapple, aloe and other plants in addition to bluegrass class formaldehyde effect is relatively weak, but it still has certain effect at least, in the sun can release more oxygen, make family life more pleasant. 2, photocatalytic decomposition method, photocatalyst in catalyst in the light stimulation, generates negative ions and hydroxyl radicals with oxygen in the air and water to oxidize and decompose organic pollutants and inorganic pollutants, photocatalyst oil wood brush can formaldehyde decomposed in the furniture on the floor. 3, physical adsorption method, with some can remove formaldehyde Maya blue, can contain formaldehyde, toluene and other harmful gas molecules, so it is very good in addition to formaldehyde material.
Q: What is the use of Raman Spectrometer? For what kind of industry?
The principle of action is that the scattering molecule is originally in the base electron state, and the vibrational energy level is shown in fig.. When the incident light irradiation, polarization induced luminescence and the molecules can be seen as a virtual absorption, expressed as electronic transitions to the virtual state (Virtual state), the virtual electronic energy level transition to a lower level immediately and the light, is light scattering. Set back to the initial state of the electron, there are three cases as shown in the figure. Thus, the scattered light has both the same frequency spectrum as the incident light frequency and also the spectral line different from the incident light frequency. The former is called the Rayleigh line, and the latter is called the Raman line. In a Raman line, the spectral line whose frequency is smaller than the incident light frequency is called the Stokes line, and the spectral line whose frequency is greater than the incident light frequency is called the inverse Stokes lineRaman spectrum analyzer, laser is mainly to the measured object, through the optical path, reflecting light into the spectrometer, each sample has its own characteristic spectrum, then by comparing the characteristic spectrum to determine what is the main component of the sample. UV spectra can also be used for Raman purposes.Surface enhanced Raman spectroscopy (SERS) is a weak sample.
Q: What is mechanical, instrumentation, automation?
Machinery, instrumentation, automation, this profession is to use a very wide range of learning needs a certain computer basis, especially DCS control.
Q: We do analytical instrument products, and now want to do CE certification
According to the measurement done then the cost is too high, the general enterprise to bear, the other according to the quality of what you need to provide product information analysis, our CE certification, you can send the information with me, I have my contact information inside
Q: With regard to the inspection of petroleum products, which one of the analytical instruments is of good quality?
Best to go a few large oil products inspection units, research, and then make a decision.

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