供应日本滨松SSD3704火焰探测器UV-R2868火焰传感器C3704

*提供红外火焰探测器LHI807TC-G3,能够*探测*的强度。火焰探测器（flame detector）是探测在物质燃烧时，产生烟雾和放出热量的同时，也产生可见的或大气中没有的不可见的光辐射。因为，明火发出的红外信号*大波长大约为4.4μm，其它高温物体则约为2μm，日光*为0.5μm，所以可以通过感知探测火焰燃烧的*强度实现预警功能，把火焰中*的波长在4.4μm附近的CO2辐射光谱作为探测信号。 LHI807TC-G3详细资料 　
  　

　
  热释电红外探测器

薄膜热释电红外探测器，可以覆盖1.3um-25um的红外谱段，灵敏度高，频率响应特性好，拥有14项*技术，性能优良。广泛应用于气*测分析、FTIR、*计数等领域

FLAME_2012
PY-ITV-DUAL-TO39(3+1)Jan2011

R2868: R2868 is a UVTRON ultraviolet ON\/OFF detector that makes use of the photoelectric effect of metal and the gas multiplication effect. It has a narrow spectral sensitivity of 185 nm to 260 nm, being compley insensitive to visible light. Unlike semiconductor detectors, it dose not require optical visible-cut filters, thus making it easy to use. Spectral Response (Short) 185 nm Spectral Response (Long) 260 nm Electrode Material Ni Weight Approx. 1.5 g [Maximum Rating] Supply Voltage (DC) 400 V [Maximum Rating] Average Discharge Current 1 mA [Maximum Rating] Peak Current 30 mA [Maximum Rating] Operation Ambient Temperature -0. ℃ Discharge Starting Voltage (DC) 280 V Discharge Sustaining Voltage (DC) 240 V Sensitivitiy T*. 5000 min-1 Background Max. 10 min-1 Average Life 10000 h [Recommended Operating Parameters] Supply Voltage (DC) 325 +/- 25 V [Recommended Operating Parameters] Average Discharge Current 0.3 mA [Recommended Operating Parameters] Quenching Time Min. 2 ms R9454: The R9454 is the side-on t*e (UV light enters from the bulb side) having a similar shape to the R2868 UVtron and also offers high sensitivity and a wide field of view (directivity). Specifications Spectral Response (Short) 185 nm Spectral Response (Long) 260 nm Electrode Material Ni Weight Approx. 1.5 g [Maximum Rating] Supply Voltage (DC) 500 V [Maximum Rating] Average Discharge Current 1 mA [Maximum Rating] Peak Current 30 mA [Maximum Rating] Operation Ambient Temperature -0. ℃ Discharge Starting Voltage (DC) 360 V Discharge Sustaining Voltage (DC) 公司常备滨松火焰传感器！因字数有限制，如您需要详细资料，可通过以下方式和我们取得联系！