触控智能定硫仪是凭据库仑滴定法的道理（拜见GB/T 214—1996）造成的。由单片机系统进行高温炉的温度节造和库仑滴定了局的丈量
，由液晶显示屏显示
，并向单片机系统发送相应节造号令
，由单片机系统独立实现相应工作。

Intelligent Touch Control Sulfur Detector is made based on the principle of coulometric titration (refer to GB/T 214-1996). The temperature in the high temperature furnace is controlled by the SCM system, and the coulometric titration result is measured by the SCM system and then shown on the LCD. After receiving the corresponding control command, the SCM system will finish the corresponding work independently.

职能特点

1. 该系统用于丈量煤、焦炭、石油等可燃物资的硫含量。

1. The system is used to measure the sulfur content in combustible materials such as coal, coke and petroleum.

2. 整个测试过程由单片机自动实现。

2. The whole test process is completed automatically by SCM.

3. 尝试过程中校对方便
，直观。

3. Calibration is convenient and intuitive in the experimental process.

4. 丈量了局可持久保留
，可查问、打印。

4. The measurement results can be kept for a long time, and can be inquired and printed.

5. 系统工作温度 用户可通过软件在600℃----1150℃之间选择设定（测煤时为1050℃
，测石油时用户可选择800℃）。

5. The user can set the working temperature of the system between 600℃ and 1150℃ by software (1050℃ for measurement of coal and 800℃ for measurement of petroleum).

6. 微机与单片机系统之间选取尺度RS232串行接口
，拥有接线单一、传输靠得住、传输距离远、故障率低等特点。

6. The microcomputer is connected with the SCM system by the standard RS232 SI, which is featured with simple wiring, reliable transmission, long transmission distance, low fault rate, etc.

7. 单片机系统掌管节造高温炉的温度节造、丈量数据的采集
，并进行数据处置。

7. The SCM system is responsible for temperature control, collection of measurement data and data processing of high temperature furnace.

8. 本系统将高温炉、磁力搅拌器、空气净扮装置、电解池、自动送样机构、单片机节造线路合理地搁置在统一机箱内
，使整机系统美观、体积幼、系统的搁置与衔接方便、系统的操作与日常守护单一等特点。

8. In this system, high temperature furnace, magnetic stirrer, air cleaning unit, electrolytic tank, automatic sample presentation mechanism and control circuit of SCM are reasonably placed in one case, which can achieve characteristics such as beautiful system, small volume, convenient placement and connection, and simple operation and routine maintenance.

技术参数

1. 硫的丈量领域： 0.1~10% 。

1. Measuring range of sulfur: 0.1~10%.

2. 载气流量： 1000ml/min 。

2. Carrier gas flow: 1000ml/min.

3. 测硫功夫：3—9min
，仪器自动判断终点。

3. Sulfur determination time: 3-9min. The instrument automatically determines the end point.

4. 升温速度：20~45min。

4. Rate of temperature increase: 20-45min.

5. 电源要求：单订互换电压~220V 50Hz, 功率 2KW 。

5. Power requirements: Single-phase AC voltage: 220V, 50Hz; power: 2KW.

6. 正确度： 切合GB/T214-1996。

6. Accuracy: Conform to national standard GB/T214-1996.