75 visiting now: 69 USA USA flag 3 UK UK flag 2 Belgium Belgium flag 1 China China flag 1 Ireland Ireland flag 1 Singapore Singapore flag

Highlighted Companies

Coal Spontaneous Combustion Online Underground Monitoring System - China

price: 68000.00 Dollar US$

The Coal Spontaneous Combustion Underground Monitoring System of Duckteck is used to monitor the gas content of O2, N2, H2, He, CO, CO2, CH4, C2H4, C2H6, C2H2, H2S, SO2, temperature, pressure, and so on.

The regularity of formation of multi-component index gases during spontaneous combustion of coal is detected, which provides technical support and theoretical support for the identification of early hidden danger characteristic information of spontaneous combustion of coal.

The system analysis host is based on infrared spectroscopy technology, has pulse infrared light source, and forms 10 spectral bands in mid-infrared region through narrow-band optical filter for gas analysis; ultra-high sensitivity patented optical technology with enhanced beam can be realized through 10 narrow-band optical filters, and ultra-narrow optical filter can remove the interference of background gas; Multi-spectral region can help to minimize the cross sensitivity.

It can measure up to 9 kinds of gases at the same time.


Company Contact:


  • Phone: 13260625957

  • Address: Room 813, Jinrongkemao Building, NO.15 Shangdixinxi Road, Haidian District, Beijing , Beijing , China

  • Email: Email


Published date: September 11, 2019

  • Business Description: Beijing Duke Technologies Co., Ltd focuses on industrial gas analysis, industrial process control, mining exploration technology company, is committed to providing industrial process parameter measurement and solutions.

    Coal Spontaneous Combustion detection system,Coal Spontaneous Combustion measurement,single or multi-gas analyzer for continuous gas measurements,

Related listings



  • Dual Wheel Sand Washing And Recycling Machine
    Dual Wheel Sand Washing And Recycling Machine
    Mining services - Luoyang Longzhong Heavy Machinery Co., Ltd. - China - September 25, 2018 - 2.00 Dollar US$

    Brief introduction The double wheel sand washer is a new type of sand washing machine. On the basis of our original sand washing equipment, the equipment has been updated and upgraded to meet the needs of customers. The double wheel sand washing mach...

  • Trommel Type Sand Washer
    Trommel Type Sand Washer
    Mining services - Luoyang Longzhong Heavy Machinery Co., Ltd. - China - September 25, 2018 - 2.00 Dollar US$

    Application 1.mining, aggregate processing, piling mud, river dredging, city construction waste incineration, ceramic raw material, silica sand production and various kinds of metal ores, tailings disposal and other industries. Working principle *Scr...

  • Plate And Frame Press Filter
    Plate And Frame Press Filter
    Mining services - Luoyang Longzhong Heavy Machinery Co., Ltd. - China - September 25, 2018 - 2.00 Dollar US$

    Brief introduction Filter press is supplied for a wide application in municipal & industrial industries. After processed by the filter press, the mud will be mud cake and the humidity is around 20%. Working principle The mixture flows through the...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"