R7800–***放大器：型号放大器自检熄火反应时间适用探测器R7847A1025无0.8~1.0秒离子探针型火焰探测器R7847A1033无2.0~3.0秒离子探针型火焰探测器R7847A1074无0.8~1.0秒C7012A/CR7847B1031有0.8~1.0秒C7012A/C及离子探针型火焰探测器R7847C1005有2.0~3.0秒C7012E/FR7849A1015无0.8~1.0秒C7027，C7035，C7044R7849A1023无2.0~3.0秒C7027，C7035，C7044R7849B1013有0.8~1.0秒C7027，C7035，C7044R7849B1021有2.0~3.0秒C7027，C7035，C7044R7848A1008无2.0~3.0秒C7015R7861A1026无2.0~3.0秒C7061R7861A1034无0.8~1.0秒C7061R7886A1001有2.0~3.0秒C7076A/D)