YOKOGAWA Spare parts for Model RC400G Residual Chlorine Analyzer
Replacement intervals vary depending on the application.
Indicator electrode(Rotating electrode) K9334JP Gold alloy electrode (*2) 1 Yearly
Counter electrode K9332MJ Reference electrode 1 (*1)
Counter electrode(for combined chlorine) K9332MK Silver chloride electrode 1 (*1)
Glass beads (2 bags/Q’ty) K9332ZJ For cleaning indicator electrode 1 Yearly
Polishing powder (Alumina) K9088PE For polishing indicator electrode 1 -
Brush K9332JX Part for electrode mechanism 1 2 years
Slip ring K9332JZ Part for electrode mechanism 1 2 years
Drive belt L9804UK Part for electrode mechanism 1 3 years
Driven shaft assembly K9334JV Part for electrode mechanism (*2) 1 3 years
O-ring Y9115XB Part for electrode mechanism 1 3 years
Motor assembly (100 V) K9334JY Part for electrode mechanism 1 3 years
Motor assembly (110 V) K9334VQ Part for electrode mechanism 1 3 years
Motor assembly (200 V) K9334VR Part for electrode mechanism 1 3 years
Motor assembly (220 V) K9334VS Part for electrode mechanism 1 3 years
Gear head (100 V / 110 V) K9332JP Part for electrode mechanism 1 3 years
Gear head (200 V / 220 V) K9334VA Part for electrode mechanism 1 3 years
Fuse (1 A) A1109EF For electric circuit 1 Yearly (*3)
Fuse (3 A) A1113EF For power supply 1 Yearly (*3)
Sand K9720FZ For sand filter unit (1 liter) 1 Yearly
Air pump (100 V) K9087XA For air purgepump 1 3 years
Air pump (110 V) K9087XF For air purgepump 1 3 years
Air pump (200 V) K9087XG For air purgepump 1 3 years
Air pump (220 V) K9087XH For air purgepump 1 3 years
Lubricating oil (engine oil) K9041RA For metering pump drive 1 1 month (*4)
Bellophram L9819AA For reagent pump 1 6 months
Bellophram L9819AB For sample water pump 1 6 months
Valve sheet K9041HC For metering pump 1 6 months
Activated charcoal filter L9862AY For automatic zero calibration 1 Yearly
Filter K9332NN For head tank or sand filter 1 Yearly
(*4) Recommended maintenance interval for lubricating the metering pump drive assembly.
