EMERSON A6500-UM 通用测量卡 DCS系统控制备件

EMERSON A6500-UM 通用测量卡 DCS系统控制备件

EMERSON A6500-UM 通用测量卡FS7-2173-2RP探测器包含一个多光谱传感器由宽带IRTM、近波段IRTM和可见光组成的阵列BandTM传感器。

探测器设计用于查看所有类型的碳氢化合物和非碳氢化合物火灾，包括聚丙烯和IPA火灾。探测器可以看到一个当火偏离轴60度。探测器的微型计算机，带有数字信号处理算法，持续监控其电路并验证正确操作。当检测到火灾时，报警继电器在3.9 kW时激活，在13 kW时报警聚丙烯池火灾标准。探测器具有非闭锁功能继电器，并在5后自动重置火灾信号继电器秒，一旦火灾自动熄灭或释放。

FirePicTMFirePicTM功能提供数字光谱数据信息便于分析可能的火灾原因。此功能可能用于防止随后发生的潜在破坏性火灾从发生。FirePic将在非易失性数字存储器中存储6个火灾事件，8秒的火灾前实际探测器传感器光谱数据，以及每个事件的时间和日期。这个存储的数据包括相对光谱的图形显示火灾前和火灾期间的强度与时间的关系。

The EMERSON A6500-UM General Purpose Measurement Card FS7-2303-2RP detector contains a multi-spectral sensor consisting of a wide-band IRTM, a near-band IRTM, and an array of visible light BandTM sensors.

The detectors are designed to view all types of hydrocarbon and non-hydrocarbon fires, including polypropylene and IPA fires. The detector can see one when the fire is off the axis by 60 degrees. The detector's microcomputer, with digital signal processing algorithms, continuously monitors its circuits and verifies correct operation. When a fire is detected, the alarm relay activates at 3.9 kW and the polypropylene pool fire standard at 13 kW. The detector has a non-latching function relay and automatically resets the fire signal relay after 5 seconds, once the fire is automatically extinguished or released.

The FirePicTMFirePicTM feature provides digital spectral data information to facilitate analysis of possible fire causes. This feature may be used to prevent subsequent potentially destructive fires from occurring. FirePic will store six fire events in non-volatile digital memory, eight seconds of actual pre-fire detector sensor spectral data, and the time and date of each event. This stored data includes a graph of the relative spectrum showing the intensity before and during the fire in relation to time.