XV9738a HEIE450617R1 直流型具有短路保护和极性反接保护回路。交流型都附有突波吸收回路可避免突波破坏。全系列具NPN&PNP双出力、满足各种控制配线要求。精密调整器、容易得到感度调整。坚固结构IP-67适用于各种环境。全机种附动作指示灯、便于安装调整。独特的垂直型、安装方便节省空间。适用于气体、液体（油）燃料、非连续燃烧（24小时内至少停机一次）火焰的监测。灵敏度为1.2米一烛光照度。适用温度范围为：-40 －102°C。敏感光谱范围185－240毫微米，峰值204毫微米。必须与Honeywell公司相应燃烧安全控制器配合适用。如RA890G，FC1000A，EC7800 系列控制器等。应安装在炉外导光管一端。连接方式为螺纹连接。
XV9738a
导光管应保证向下倾斜安装。如易积灰或温度较高，应有吹扫及冷却风。导光管应对准火焰中、前部明亮处。如为旋流或无焰型烧嘴，请特别注意导光管所对准之火焰位置。与燃烧安全控制器之间应使用带屏蔽的导线连接，且距离不要C7027A-一体化紫外型火焰探测器紫外型火焰探测器可带探头自检及防爆：固态紫外线型探测器，用于燃油、燃气、燃煤及其它燃料燃烧器的火焰监测上;的封装满足NEMA4标准;为防爆型，封装满足NEMA7、9标准PCT-SH-S高精度数字倾角传感器。
XV9738a
The XV9738a HEIE450617R1 DC model has short-circuit protection and polarity reversal protection circuits. The communication type is equipped with a surge absorption circuit to avoid surge damage. The entire series has NPN&PNP dual output, meeting various control wiring requirements. Precision adjuster, easy to obtain sensitivity adjustment. The sturdy structure IP-67 is suitable for various environments. All models come with action indicator lights for easy installation and adjustment. Unique vertical design, convenient installation, and space saving. Suitable for monitoring flames of gas, liquid (oil) fuel, and non continuous combustion (with at least one shutdown within 24 hours). Sensitivity is 1.2 meters per candle illumination. The applicable temperature range is -40-102 ° C. The sensitive spectral range is 185-240 millimicrons, with a peak of 204 millimicrons. It must be compatible with the corresponding combustion safety controller of Honeywell company. Such as RA890G, FC1000A, EC7800 series controllers, etc. It should be installed at one end of the light guide tube outside the furnace. The connection method is threaded connection.
XV9738a
The light guide tube should be installed with a downward tilt. If dust is prone to accumulate or the temperature is high, there should be blowing and cooling air. The light guide tube should be aimed at the bright areas in the middle and front of the flame. If it is a swirl or flameless burner, please pay special attention to the flame position aligned with the light guide tube. Shielded wires should be used to connect to the combustion safety controller, and the distance should not be C7027A. The integrated ultraviolet flame detector can be equipped with a probe for self inspection and explosion-proof. Solid state ultraviolet detectors are used for flame monitoring of fuel, gas, coal, and other fuel burners; The packaging meets the NEMA4 standard; For explosion-proof type, the packaging meets the NEMA 7 and 9 standard PCT-SH-S high-precision digital tilt sensor.
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