Product description
Argon analyzer ar concentration analyzer argon detector
A, product introduction:
Argon gas analyzer, mainly used for analysis of the purity of argon gas cylinders of oxygen plant the argon purity analyzer to test a data should only take a minute or so, has the advantages of fast reaction rate, high stability, good repeatability, is a technology introduced from abroad, the instrument than zirconia oxygen analyzer, gas current chromatography oxygen analyzer, are much better. The instrument's price is relatively low, easy to accept the user.
This instrument is the use of oxygen measuring principle of oxygen sensor, when the oxygen concentration in the gas is converted into an electrical signal, the subtractor calculation so as to deduce the argon content. And directly display the measured argon percentage content in gas. The instrument adopts the advanced large-scale integrated circuit and 5 - L E D high brightness digital display manufacturing, the instrument has the digital dial setting lower control. Convenient. When the argon content monitoring system is lower than the set value, the control actuation of contacts. And the sound / light alarm simultaneously. The instrument also has a 4-20MA synchronous signal output. And auto zero function, the instrument can directly display the 1/100000 readings. (99.999%) of fast response, high precision, stable and reliable, simple operation and other characteristics. 79% content of this instrument can use air argon calibration, convenient operation, and is provided with automatic range switching circuit, when the gas concentration is greater than 90.3%, then the instrument automatic range conversion, reading 90..300%
When argon concentration is less than 1, limit the set value (if it is 99.96%), the alarm indicator light, and alarm sound.1 alarm output switch. (can be when the warning, or start the corresponding device).. when argon concentration continued to decline below the 2 limit set value (if it is 99.93%),. 2 alarm output switch. (according to need to start the corresponding control equipment) management of production. This is more conducive to the quality of the products. If 1 road with the set value, then the 2 lower control digital dial to 90 to.2 instrument with 4 to 20mA signal output and the recorder.
The utility model is suitable for the pressure swing adsorption of argon producing machine, air separation equipment, and argon argon oxygen mixture concentration analysis in monitoring control.
Two, application:
Detection using argon content in petroleum and chemical industry, metallurgy, electric power and other industries in the instrument widely.
Three, technical performance
1, the measurement range of 70~99.999%
2, the accuracy of 98~99.999 ± 0.03%Ar
3, response time of 15 seconds
4, the ambient temperature 0~40 ℃
5, environmental humidity is lower than 85% RH
6, power supply 220VAC + 10%
7, the stability of 24 H + 0.5%F.S
8, size 152 x 75 x 160mm
9, weight about 1.8 kg
10, the electrode life of 12 months (18 months)
11, the control precision is ± 0.5%
12, record the output of 4~20mA Ar%: 99.0~99.999%
产品说明
氩气检测分析仪氩气浓度分析仪氩气检测仪
一、产品简介：
氩气分析仪，主要用于制氧厂对钢瓶中氩气纯度的分析该氩气纯度分析仪测试一个数据只需一分钟左右，具有反应速度快，稳定性高，重复性好的特点，是一项从国外引进的技术，该仪器比目前的氧化锆氧分析仪、气相色谱氧分析仪，都要优越得多。仪器的价格又比较低，用户易于接受。
本仪器是采用测氧原理,当氧气传感器把气体中的氧浓度转换成电信号,经减法器计算从而倒算出氩气的含量.并直接显示被测气体中的氩气百分比含量。仪表采用*的中大规模集成电路及5位半L E D高亮度数字显示器制造，仪表具备数码拨盘设定下限控制. 方便快捷.当被监控系统的氩含量低于设定值时,控制触点启动.并有声/光同时报警.仪表还有4-20MA同步信号输出.并有自动稳零等功能，仪器能直接显示十万分之一读数.(99.999%)响应快,精度高、稳定.可靠、操作简便等特点。本仪器可利用空气的氩气的含量79.0%定标，操作方便，并设有量程自动转换电路，当氩气浓度大于90.3%时，这时仪器量程自动转换，读数为90..300%.
当氩气浓度低于1号下限设定值时(假如是99.96%),报警指示灯亮，同时有报警声响.1号报警输出开关启动.(可当预警提示,或启动相应的设备).. 当氩气浓度继续下降低于2号下限设定值时(假如是99.93%),. 2号报警输出开关启动.(可根椐需要启动相应的控制设备)..这样更有利于产品质量的生产管理.如果只用1路设定值,那就把2号下限控制数码拨至90.00即可.2种仪表都带有4～20mA信号输出可与记录仪连接。
本仪器适用于变压吸附制氩机，空分设备，以及氩氧混合气中的氩气浓度分析.监测.控制。
二、运用领域：
该仪器在石油化工、金属冶金、电力等行业中的氩含量检测应用广泛。
三、技术性能
1、测量范围 70~99.999%
2、精度 98~99.999±0.03%Ar
3、响应时间 15秒
4、环境温度 0~40℃
5、环境湿度 ＜85% RH
6、电源 220VAC±10%
7、稳定性 24小时±0.5%F.S
8、外形尺寸 152×75×160mm
9、重量约 1.8公斤
10、电极寿命12个月左右（存放18个月）
11、控制精度 ±0.5%
12、记录输出 4~20mA Ar% :99.0~99.999%
