鹤壁市创新仪器仪表有限公司

　　integrated automaticsulfur analyzer

　　dly-9a typeintegrated automatic sulfur analyzer (integrated fast intelligent sulfuranalyzer) is mainly used todetermine the total sulfur content in coal, steel and various minerals.therefore, the instrument can be used for coal, electric power, metallurgy andgeological exploration and used in laboratories of related testing andmeasurement departments.

　　this instrument is designed according tothe principle of coulometric titration in the national standard. the whole testprocess is automatically controlled by a microcomputer, and the test data iscorrected and processed by the microcomputer. it adopts a liquid crystaldisplay and displays in chinese. it is easy to operate. this method is not thesame as the current one. compared with the high-temperature combustionneutralization method, the ashkar gravimetric method has the advantages ofrapid determination and accurate results.

　　features ofintegrated automatic sulfur analyzer:

　　1. use the light touch film panel to inputdata, and the function can be controlled by the touch keyboard, and theoperation is simple and convenient

　　2. setting the furnace temperature andcorrecting the sulfur content can be entered through the keyboard withoutopening the panel.

　　3. automatically judge the end point ofthe titration, which shortens the experiment time.

　　4. using pid to control the furnace flowand automatically adjust the size of the furnace flow, which can extend theservice life of the silicon carbon tube by 3 times compared with thetraditional controller. (the current is automatically controlled from small tolarge)

　　5. the sample delivery mechanism adopts anelectronic switch, which is more reliable.

　　6. there will be no over electrolysis dueto the sequence of opening and closing

　　7. automatically turn on electrolysis.

　　8. all chinese display, simple and easy tooperate.

　　9. the sulfur measurement resolution is0.001%, which is better than the national standard.

　　10. with high degree of automation andsmall size, it is an ideal sulfur measuring instrument for laboratories atpresent.

　　technical parametersof integrated automatic sulfur analyzer:

　　1. the measurement range of sulfur: 0-50%.

　　2. sample combustion analysis time:3-5min, of which stay at 700℃ for about 45s and stay at 1050℃ for 2-4min,automatically determine the titration end point.

　　3. temperature control: to ensure theaccuracy of the high temperature section of 0-1100℃ to 1.0 level, externalwrp (ie s value) platinum rhodium 10-platinum thermocouple: the heating body isa silicon carbon tube, the length of the high temperature zone is ≥90 mm, and the temperature is 1150 ℃±5℃(the temperature can be adjusted as required).

　　4. heating rate: 25-30℃/min, can rise to 1050℃ within 30 minutes.

　　5. electrolytic cell: the volume is 400ml, the electrolytic platinum electrode area is 1cm x 1.5cm, and the indicatingplatinum electrode area is 0.5cm x 1cm.

　　6. the stability of the instrument: theinstrument enters a stable state 5 minutes after starting up.

　　7. power supply:220v±20% 50hz.

　　一体化自动定硫仪

　　dly-9a型一体化自动定硫仪（一体化快速智能测硫仪）主要用于测定煤炭、钢铁和各种矿物中全硫的含量，因此，该仪器可供煤炭、电力、冶金和地质勘探及相关检测、计量等部门的实验室使用。

　　本仪器是根据国标中库仑滴定法原理设计的，全部测试过程采用微机自动控制，并由微机对测试数据进行多种校正和处理，采用液晶显示器，全中文显示，操作简便，该方法与目前采用的艾士卡重量分析法和高温燃烧中和法相比具有测定迅速、结果准确等优点。

　　一体化自动定硫仪 性能特点：

　　1、使用轻触薄膜面板输入数据，功能控制触摸键盘便可，操作简单方便

　　2、设定炉温以及修正硫含量可通过键盘输入，无需打开面板。

　　3、自动判断滴定终点，缩短了实验时间。

　　4、采用pid控制炉流，自动调整炉流大小，和传统控制器相比可以延长3倍硅碳管的使用寿命。

　　(电流由小到大自动控制)

　　5、送样机构采用电子开关，可靠性更高。

　　6、不会因为开、关机顺序产生过电解现象

　　7、自动打开电解。

　　8、全中文显示，简单易操作。

　　9、测硫分辩率0.001％，优于国标。

　　10、自动化程度高，体积小、是目前实验室理想的测硫仪器。

　　一体化自动定硫仪 技术参数：

　　1、硫的测量范围：0-50％。

　　2、试样燃烧分析时间：3-5min，其中在700℃处停留45s左右，1050℃处停留2-4min，自动判定滴定终点。

　　3、控温：保证0-1100℃高温段的精度1.0级，外接wrp(即s值)型铂铑10-铂热电偶：加热体为硅碳管，高温区长度≥90毫米，温度为1150℃±5℃(根据需要可调节温度)。

　　4、升温速度：25-30℃／分，≤30分钟可升到1050℃。

　　5、电解池：容积为400毫升，电解铂电极面积lcm x 1.5cm，指示铂电极面积0.5cmx1cm。

　　6、仪器的稳定性：开机5分钟后仪器进入稳定状态。

　　7、供电电源：220v±20％ 50hz。

　　详询：（86）134.6199.6830 常经理