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Electronic Anode
Electronic anode( also called powered anode or impressed current titanium anode) is for water tank corrosion protection.

Introduce

Electronic anode ( also called powered anode or impressed current titanium anode) is used as the working electrode in the impressed current cathodic protection system for tanks or heat exchange coils made from enameled steel or stainless steel.

1 For water heaters, impressed current cathodic protection system comprises:
    -- a Potential Controller and
    -- a mixed metal oxidations (MMO) coated titanium electrode to feed protection current to tank wall.

2 The properites of the impressed current cathodic protection system:    
    -- precise current control, the protection current is continuously and precisely controlled on base of instant measurement of tank potential;
    -- "under-protection" or "over-protection" does not happen, no hydrogen gas is generated;
    -- long lifetime of MMO/Ti electrode, generally more than 10 years;
    -- alarms can be made when the system malfunctions.

3 Specifications of MMO/Ti electrodes:

   -- Electrode substrate material: grade 1 pure titanium.
   -- MMO coating material: mixture of titanium oxide and iridium Oxide.
   -- MMO coating lifetime: under working conditions for corrosion protection purpose ( solution: portable water;  temperature: up to 100 ℃; working current up to 50A/m2) , the life time of MMO coating is more than 10 years.

Selection reference

Tank Types

For Enameled Carbon Steel Tank

For Stainless Steel Tank

Potential Controller

ME200

ME400

ME800

MT 400

MT 800

AC Input

110-240 VAC

50-60HZ

110-240 VAC

50-60HZ

110-240 VAC

50-60HZ

110-240 VAC

50-60HZ

110-240 VAC

50-60HZ

Ambient Temp.

0°-70

0°-70

0°-70

0°-70

0°-70

IP Rate

50

50

50

50

50

Tank Volume With (None Heat Coils Inside)

Ti200

Ti400

Ti800

Ti400

Ti800

50 L

80 L

150 L

200 L

300 L

400 L

500 L

800 L

1000 L

1500 L

2000 L

Packing



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