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Lỗi
  • DB function failed with error number 145
    Table './kamtech_kamtech/kamtech1_vvcounter_logs' is marked as crashed and should be repaired SQL=SELECT MAX(time) FROM kamtech1_vvcounter_logs
  • DB function failed with error number 145
    Table './kamtech_kamtech/kamtech1_vvcounter_logs' is marked as crashed and should be repaired SQL=INSERT INTO kamtech1_vvcounter_logs (time, visits, guests, members, bots) VALUES ( 1576294468, 7, 5, 0, 2 )
Lỗi
  • DB function failed with error number 145
    Table './kamtech_kamtech/kamtech1_vvcounter_logs' is marked as crashed and should be repaired SQL=SELECT MAX(time) FROM kamtech1_vvcounter_logs
  • DB function failed with error number 145
    Table './kamtech_kamtech/kamtech1_vvcounter_logs' is marked as crashed and should be repaired SQL=INSERT INTO kamtech1_vvcounter_logs (time, visits, guests, members, bots) VALUES ( 1576294468, 7, 5, 0, 2 )

Bộ điều khiển van tuyến tính

The Electro-Pneumatic Positioner YT-1000L is used for operation of pnuematic linear valve actuators by means of electrical controller

The Electro-Pneumatic Positioner YT-1000L is used for operation of pnuematic linear valve actuators by means of electrical controller or  control system with an analog output signal of DC 4 to 20mA or split ranges.



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