SWP-GFLK801-01-A-HL智能流量积算控制仪















产品举例：
SWP-GFLK801-01-A-HL
SWP-GFLK801-02-A-HL
SWP-GFLK802-01-AAG-HL
SWP-GFLK802-02-AAG-HL
SWP-GFLK801-01-A-HL-P
SWP-GFLK801-02-A-HL-P
SWP-GFLK802-01-AAG-HL-P
SWP-GFLK802-02-AAG-HL-P
SWP-GFLK801-01-A-N
SWP-GFLK801-02-A-N
SWP-GFLK802-01-AAG-N
SWP-GFLK802-02-AAG-N