資料下載CY-2C氧化鋯氧分析儀、CY-2DA氧化鋯氧分析儀是安徽天康集團(tuán)專業(yè)生產(chǎn)的CY型氧化鋯氧分析儀，分體式安裝。CY型氧化鋯氧分析儀由一次儀表和二次儀表組成。二次儀表分為盤裝式和壁掛式，氧化鋯探頭分為低溫、中溫、高溫。

CY-2 c zirconia oxygen analyzer, CY-2 da zirconia oxygen analyzer is the anhui, tecon group specializing in the production of the CY type of zirconia oxygen analyzer, split type installation. CY type zirconia oxygen analyzer is composed of an instrument and secondary instrument. Secondary instrument is divided into plate mounted and wall hung, zirconia probe is divided into low, medium temperature, high temperature.

本公司從1998年智能儀表生產(chǎn)中心，就開(kāi)始致力于氣體檢測(cè)儀表的生產(chǎn)與研發(fā)，產(chǎn)品已經(jīng)在化工、能源、電力、造紙、鋼鐵等行業(yè)都在使用，并得到了用戶的認(rèn)可。本系列產(chǎn)品性能穩(wěn)定可靠，采用進(jìn)口芯片，16位微處理器控制，儀表系統(tǒng)的穩(wěn)定性、可靠性及安全性都大為提高。轉(zhuǎn)換器的主要作用是將檢測(cè)器輸出的氧電勢(shì)信號(hào)E（mV）轉(zhuǎn)換成數(shù)字量顯示。氧電勢(shì)信號(hào)是在穩(wěn)定的溫度環(huán)境下取得的。在爐溫控制上，運(yùn)算程序采用模糊控制算法及恒溫（750℃）控制，浮溫計(jì)算的方式，使氧量信號(hào)測(cè)量穩(wěn)定、準(zhǔn)確。

The company from 1998 smart meters production center, began specializing in the roduction and r&d of gas detection instruments, products have been in the chemical, energy, electric power, papermaking, widely used in industries such as steel, and get the recognition of users. This series product performance is stable and reliable, using imported chip, a 16-bit microprocessor control, the stability, reliability and security of the instrument system are greatly improved. Converter is the main function of the oxygen potential of the detector output signal E (mV) into a digital display. The oxygen potential signal is under the stable temperature environment. On furnace temperature control, the algorithm USES the fuzzy control algorithm and control constant temperature (750 ℃), floating temperature calculation way, make the oxygen signal is stable and accurate measurement.

The main technical parameters:

（一）一次儀表（氧探頭）：氧探頭由防塵裝置、氧化鋯管、加熱電爐、測(cè)溫?zé)犭娕?、接線盒以及殼體等主要部件組成。整個(gè)裝置采用全封閉型結(jié)構(gòu)，以增加整個(gè)裝置的密封性能，提高使用壽命。氧探頭長(zhǎng)度為0.2m、0.4m、0.6m、0.8m、1.0m、1.2m 溫度范圍：0-750℃（低溫）；750℃-900℃（中溫）；900℃以上（高溫）

(一) an instrument (oxygen sensor) : oxygen probe by the dust prevention device, zirconium oxide tube, heating furnace, temperature measuring thermocouple, junction box and the shell and other major parts. The whole device adopts full enclosed structure, to increase the sealing performance of the entire device, improve the service life.Oxygen probe length of 0.2 m, 0.4 m, 0.6 m, 0.8 m, 1.0 m, 1.2 m  Temperature range: 0-750 ℃ (low temperature); In 750 ℃ to 900 ℃ (temperature); More than 900 ℃ (high temperature)

（二）二次儀表（氧量變送器）：變送器實(shí)際上是一個(gè)小型的測(cè)控系統(tǒng)，由單片機(jī)作為*控制系統(tǒng)。將來(lái)自氧探頭的模擬信號(hào)（氧勢(shì)、熱電勢(shì)）分別轉(zhuǎn)換成0-10KHz 調(diào)頻信號(hào)，經(jīng)光電隔離后送至計(jì)算機(jī)，采用調(diào)頻方式能將儀表輸入、輸出相互隔離，這樣就消除了諸如大電流跳變所引起的干擾，能夠克服高共模電壓，因而大大提高了儀表的抗*力。應(yīng)用程序主要由主程序和子程序組成，所有的程序都采用模塊結(jié)構(gòu)編制，便于修改、增加軟件功能，以滿足不同用戶的特殊需要。程序運(yùn)算采用了三位浮點(diǎn)數(shù)，保證了運(yùn)算的精度，對(duì)氧濃、爐溫的計(jì)算，采用查表線性插值法，對(duì)爐溫的控制采用增量式PID 算式控制。

(二) secondary instrument (oxygen transmitter) : transmitter is actually a small measurement and control system, by single chip microcomputer as the central control system. Oxygen probe will come from analog signals (oxygen potential, thermoelectric potential) into 0 to 10 KHZ frequency modulation signal, respectively, after photoelectric isolation sent to the computer, using frequency modulation to instrument input, output, isolated, thus eliminating the interference caused by such as large current jump, can overcome the high common-mode voltage, thus greatly improve the anti-interference ability of the instrument. Application is mainly composed of main program and subroutines, all programs use the module structure, easy to modify, increase software functions, in order to meet the special needs of different users. Program operation adopted three floating point Numbers, ensure the accuracy of the operation, the oxygen concentration, the calculation of furnace temperature, using the look-up table linear interpolation method, to control the furnace temperature control by incremental PID formula.