COREY-230T series sulfate analyzer

1Scope of application:

Used for the determination of total sulfur and carbon content in fertilizers, chemicals, coal, petroleum, commercial inspection, scientific research, universities, special metals, etc.

2、 Technical standards implemented:

Complies with the National Metrological Verification Regulations of the People's Republic of China<=''>395-1997Verification regulations for carbon and sulfur analyzer>>Standard technical requirements,Meet the national standards of the People's Republic of ChinaGB/T20123-2006Determination of total carbon and sulfur content in steel by infrared absorption method after high-frequency induction furnace combustion (conventional method)）>>Technical requirements.=''>

IIIMain technical parameters and performance description of the product：

（1）Product Parameters

1、burnFurnace input power：4KW 50HZ

2Power supply：AC220V±5% 50Hz±1%

3analysis scope：Sulfur:0--30%Carbon: 0-100%

4InstrumentAccuracy (reproducibility)： Sulfur: +/- 0.1%

5、Analyze errors：carbonSulfur:Meet industry standards

6sensitivity：0.0001%

7、Weighing range of electronic balance ： (Mettler, Switzerland)one in ten thousand

8Acercomputer：Current mainstream configuration

9analysis time：0--90second

10Heating temperature:1250℃

(II)、Combustion furnace system

1Combustion system(Single phase power supply, one power cord entering the instrument)

1.1、Built in oxygen purifier device, purifies moisture and impurity gases in oxygen to improve sulfur detection accuracy.

1.2Filter：Two stage filtration device for the whole machine, complete separation of dust and gas after combustion of the first stage filter, and a second stage reverse osmosis filter to ensure that no dust or moisture enters the pipeline in the gas pathImproved the detection accuracy and stability of sulfur.

（3）analyzersystem

1Detection pool: Low sulfur pool is used, and all detection pools adopt constant temperature technology.

(Patent applied for, patent number)ZL.1）

2The detection part adopts an independent data acquisition system and an independent digital to analog converter; The sampling frequency is25.5time/In seconds.

3Integrated low-power light source chamber, low-power platinum light source, constant temperature chamber (patent applied, patent number)ZL.6）High precision flow controller, narrowband filter and infrared pyroelectric solid light cone sensor, high-precision imported synchronous cutting motor, preamplifier,continuous work10Ten thousand hours without any malfunctions,.

4、The flow control system adopts high-precision flow control devices to ensure that the flow is not affected by temperature, pressure, or changes in gas composition in the gas path (patent application, patent number)ZL201120379930.4）The design of the pneumatic system is simple and has good air tightness. The cylinders, pneumatic circuits, solenoid valves, and joints are made of world-renowned brands. Free maintenance10Years or more.