Dust analyzer with a portable digital dust analyzer, direct-reading instrument measuring dust dust, coal mine dust analyzer, mine dust analyzer, direct reading instrument measuring dust, dust explosion-proof digital measuring instrument. There is always too much dust in the mine, but in the end, there is a need for professional instruments to measure the amount of dust. The CCZ-1000 dust concentration measuring instrument is used to directly measure the total dust and respiratory dust concentration in coal mines or other dust working environments. . The CCZ1000 direct reading dust detector consists of a sampling head, a detection device, an intrinsically safe power supply, a single chip system and a gas quality sensor. Specific parameters: a) Working temperature: 0 ° C ~ 40 ° C; b) relative humidity: atmospheric pressure ≤ 95%; c) atmospheric pressure: 86kPa ~ 110kPa; d) Coal mines that contain gas or coal dust explosion hazards. 1. Concentration measurement range: 0.5mg/m3～1000mg/m3 2, sampling flow: 15L / min; 3. Sampling flow error: ≤ 2.5%; 4, sampling flow stability: ≤ 5%; 5. Accuracy: ≤20%; 6. Explosion-proof form: intrinsically safe for mining; 7, explosion-proof mark: ExibI; 8, power supply: battery powered by a set of two ICP7S lithium battery composed of a series 1.53Ω / 30W (of section 3 0.51Ω / 10W series resistor) current limiting resistor, the battery was charged with epoxy potting cartridge Integral, constitutes an intrinsically safe battery component. Ue = 7.2V U0 = 8.4V I0 = 4.8A and its maximum surface temperature is ≤ 150 °C. 9. Dimensions: 240mm × 170mm × 120mm; 10, weight: 5kg Graphite electrodes are used mainly in ladle furnaces, electric-arc furnace steelmaking, Yellow phosphorus furnace, Hp 450 Graphite Electrode,450Mm Graphite Electrode,Hp 450Mm Graphite Electrode,Electrode For Eaf Carbographite Industrial PTE.LTD , https://www.carbographite.com
Industrial silicon furnace or melting copper. They are presently the only products available that have the high levels
of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in this
demanding environment. High Quality Needle Coke in HP&UHP Graphite Electrode, to ensure the application for the
electrodes are more perfect. Graphite electrodes are also used to refine steel in ladle furnaces .
kneading, forming, baking and pressure impregnation, graphitization
and then precision machined with professional CNC machining. Our
electrodes have the characteristics of low resistivity, good electrical
conductivity, low ash, compact structure, good anti oxidation and
high mechanical strength, and then they are the best conductive
material for electric arc furnace and smelting furnace.
Our company is specilized in the feild of graphite electrode for 27 years in
China. We have full experiences in exporting RP HP UHP graphite electrode
to Russia, Egypt, Pakistan, Bangladesh, Italy, Oman, Malaysia, etc..