LGD F200P2 A CH4

Axetris的激光气体检测器模块是一种独立式的，随时可用于OEM系统集成的测量可选的气体的产品。该模块基于TDLS 测量技术－或可称之为可调谐二极管激光光谱技术，这种技术已经在高端实验室和实际过程控制应用中得到了验证。它是一种用特定的激光束来扫描目标气体的吸收波段的技术，具有极高的分辨率，从而实现精准地，没有任何交叉干扰地测量目标气体的浓度。Axetris公司的这种专利技术既实现了采用TDLS技术又能接近低成本的目标，并且能应用于大量的气体检测的应用：使用一般用于光通讯行业的低成本激光器作为光源。再结合Axetris的无需参比气体通道的专利技术，这样大大减少了一部分的安装部件，实现了降低成本的主要一步。

激光气体检测器采用的技术，相比众多当前的有种种限制的气体检测器，提供了更具有竞争力的解决方案：

对目标气体具有极高的选择性
具有安全性，有持续性的报告
使用寿命长（10年以上）
快速响应时间
尽可能低的功耗
客户端维护成本低（没有定期更换部件，无需标定）
低成本（通过高超的控制各部件成本）

技术数据

Details LGD F200-A CH4 + Add to Watchlist + Add to Comparison Print Specifications

订购号 *604.157*

属性	单位	价值
最大测量范围	ppm	0 - 100
测量范围细节		Calibration to full scale (FS) range, standard is 100 ppm, (possible up to 40'000 ppm, no warranty of precision)
精准度 2σ	ppm	0.8
目标气体		CH4
测量类型		extractive, ambient
Accuracy CH4	%	+/-2
精度详述		The accuracy is defined as the difference between the mean response during a 2 min time interval and the reference value at reference conditions. Variations of the operating temperature and pressure can affect the accuracy of the system.
精准度详述		The precision is defined as 2 times the standard deviation s of a 2 min measurement at stable reference conditions over the full measuring range. The precision of the system can be improved by mean of averaging.

Details LGD F200-A CH4 + Add to Watchlist + Add to Comparison Print Specifications

订购号 *604.159*

属性	单位	价值
测量范围细节		Calibration to full scale (FS) range, standard is 100 ppm, (possible up to 40'000 ppm, no warranty of precision)
最小测量范围	ppm	0 - 100
Sampling Rate	Hz	2
Precision 2σ CH4	ppm	1.2
目标气体		CH4
测量类型		extractive, ambient
Accuracy CH4	%	+/-2
精度详述		The accuracy is defined as the difference between the mean response during a 2 min time interval and the reference value at reference conditions. Variations of the operating temperature and pressure can affect the accuracy of the system.
精准度详述		The precision is defined as 2 times the standard deviation s of a 2 min measurement at stable reference conditions over the full measuring range. The precision of the system can be improved by mean of averaging.

Details CH4 0-250 ppm; CO2 0-10 %vol.; 0.7 Hz + Add to Watchlist + Add to Comparison Print Specifications

订购号 *604.651*

属性	单位	价值
Accuracy CO2	%	+/-6
最大测量范围	ppm	0 - 250
Measuring Range CO2	%	0 - 10
测量范围细节		Calibration at 100 ppm, linear up to 500 ppm
Measuring Range Details CO2		Calibration to full scale (FS) range
Precision 2σ CH4	ppm	1
Precision 2σ CO2	%	0.8
Sampling Rate	Hz	0.7
Second Target Gas		CO2
目标气体		CH4
测量类型		extractive, ambient
Accuracy CH4	%	+/-2
精度详述		The accuracy is defined as the difference between the mean response during a 2 min time interval and the reference value at reference conditions. Variations of the operating temperature and pressure can affect the accuracy of the system.
精准度详述		The precision is defined as 2 times the standard deviation s of a 2 min measurement at stable reference conditions over the full measuring range. The precision of the system can be improved by mean of averaging.

Details LGD F200-A CH4 + Add to Watchlist + Add to Comparison Print Specifications

订购号 *604.161*

属性	单位	价值
最小测量范围	ppm	0 - 100
Precision 2σ Min. Measuring Range	ppm	0.8
最大测量范围	ppm	0 - 4
Precision 2σ Max. Measuring Range	%	0.2% of reading or 1ppm whichever is larger
目标气体		CH4
测量类型		extractive, ambient
Accuracy CH4	%	+/-2
精度详述		The accuracy is defined as the difference between the mean response during a 2 min time interval and the reference value at reference conditions. Variations of the operating temperature and pressure can affect the accuracy of the system.
精准度详述		The precision is defined as 2 times the standard deviation s of a 2 min measurement at stable reference conditions over the full measuring range. The precision of the system can be improved by mean of averaging.

Details CH4 0-250 ppm; 0.7 Hz + Add to Watchlist + Add to Comparison Print Specifications

订购号 *604.653*

属性	单位	价值
测量范围细节		Calibration at 100 ppm, linear up to 500 ppm
最小测量范围	ppm	0 - 250
Precision 2σ CH4	ppm	1
Sampling Rate	Hz	0.7
目标气体		CH4
测量类型		extractive, ambient
Accuracy CH4	%	+/-2
精度详述		The accuracy is defined as the difference between the mean response during a 2 min time interval and the reference value at reference conditions. Variations of the operating temperature and pressure can affect the accuracy of the system.
精准度详述		The precision is defined as 2 times the standard deviation s of a 2 min measurement at stable reference conditions over the full measuring range. The precision of the system can be improved by mean of averaging.

供貨範圍

LGD F200 OEM-模块，手册，附件