BM2009 calcium ferrum sulfur element measuring apparatus

 Abstract: BM2009 calcium ferrum sulfur element measuring apparatus is the quantitative analysis apparatus developed as required by cement enterprises. It is mainly used to analyze CaO, Fe2O3 and SO3 content in cement slurry, clinker, cement and other materials. At the same time, we measure CaO and Fe2O3content in slurry to supply basis for slurry mixture ratio. Cement clinker is mainly used to supervise whether slurry ingredient conforms to target value; we control mixing quantity of clinker (when limestone is added into cement ingredient, we must observe variable quantity of CaO and Fe2O3simultaneously) through CaO content by measuring CaO, Fe2O3 and SO3 in cement and mixing quantity of gypsum through SO3 content by controlling cement setting time. We can indirectly learn concrete strength and measure uniformity of released cement through marked composite materials. BM2009 calcium ferrum sulfur element measuring apparatus can also be applicable to other occasions whether calcium, ferrum and sulfur shall be measured, for instance: environmental protection sulfur reduction in thermal power plant and accurate measurement of desulfuration gypsum CaO and SO3 to mainly supervise desulphurization efficiency of limestone (lime powder).

Main feature: 

(1) Free from radioactive source, it is within the management range exempted by environmental protection department; 

(2) Large liquid crystal display and Chinese menu are convenient for operation; 

(3) Automatic audio alarm, keyboard printer in panel and operation in man-machine interactive mode; 

(4) Physical analysis method is adopted to avoid sample contact or damage during analysis process. It is unnecessary to adopt chemical agent; 

(5) Highly integrated instrument to guarantee powerful adaptive capacity to environment and interference-free feature; 

(6) Instrumental analysis system can be used independently or used together with microcomputer material proportioning system by connecting through RS232 or RS485 standard serial port; 

(7) Two elements are analyzed at the same time quickly. We adopt "continuous measurement method of standard sample" so as to obtain the result with high precision in 30s; 

(8) Strong software function and great data storage capability; Software function can be added as required by users to guarantee high cost performance; 

(9) After measurement is completed, "pull-out measurement tray" warning function is prompted within 8s (new functions are unavailable from other manufacturers)

Key technical indexes: 

◎ Measurement range ：CaO, Fe2O3, SO3 analysis range can be adjusted, selected by the calibration curve method

◎ Measurement range width：CaOmax—CaO min≤7%；Fe2O3max—Fe2O3 min≤5%；SO3max—SO3min≤5%；

◎ Inherent error ：CaO：±0.15%，Fe2O3：±0.10%，SO3：±0.10%

◎ Measurement time ：30×n秒(n is a natural number)，The recommended value is 120 seconds

◎Analysis precision ：SCaO ≤0.10%、SFe2O3 ≤0.05% 、SSO3 ≤0.05%；

◎Temperature Stability ：Within the range of 5 ~ 40 ℃ absolute drift

◎Operating conditions ：Ambient temperature：5～40℃，Relative Humidity：≤85%(30℃)，Power supply：220V±20V，50Hz；

◎ Power consumption of complete machine ：60W；

◎ Dimension and weight ：480mm×370mm×125mm，12kg。