Kalk stirrer

[stevenkoh08]

1. 24vdc fan $10

2. Magnet 4x $1.50

3. Wire shrink $3

4. Wooden chopsticks - free

5. PCB board plate $2.50

6. Screw

7. Light dimmer $12(cause i broght high amp) can buy lower one n cheaper

8. Power inverter 220vac to 24vdc $22 (cause of i buy higher amp) can buy lower one n cheaper

 

Step 1

Insert magnet and cut out chopstick into the wire shrink warp(remember to follow the length of the fan center portion as gilded for magnet to sit nicely)

 

Step 2

Cut out the board into size for any of ur container to sit on follow by the cut out the scew hole and ctr opening

 

Step 3

Paste the magnet w/super glue onto the fan ctr and use heater gun or fire to shrink the wire warp of the stirrer

 

Step 4

Connect up the wiring of DC power supply and the ligt dimmer controller

 

And that's it done

 

Sorry can't add video

 

Sent from Singapore Reef Club mobile app

 

 

[Uask4it]

Hi Stevenkoh08, thanks for sharing.

Hope I understand the description well and will follow it.

Two question.

1) Did you use up all 4 magnets or only used 1 pc for stiller and 1pc to paste on fan center.

2) As for PCB board can I replace with other board, if can't, possible to share the reason why.

[stevenkoh08]

Hi

I have to use 4 magnet 2 on the fan and 2 for the stirrer and place in opposite directions.

Any hard board will do but not too thick as it'll affect the stirrer to stay attach with the fan magnet



Sent from Singapore Reef Club mobile app

[stevenkoh08]

Remember not to use too strong of a magnet as it'll affect the stirrer, cause the floating effect will not be very good.

There an same size magnet but stronger one

I got is 10mm x 3mm

Another one is 10mm x 5 mm (too strong)

Sent from Singapore Reef Club mobile app

[stevenkoh08]

Done 3 of it

Sent from Singapore Reef Club mobile app

[stevenkoh08]

Dimmer

Sent from Singapore Reef Club mobile app

[Uask4it]

Remember not to use too strong of a magnet as it'll affect the stirrer, cause the floating effect will not be very good.

There an same size magnet but stronger one

I got is 10mm x 3mm

Another one is 10mm x 5 mm (too strong)

Sent from Singapore Reef Club mobile app

Thanks Stevenkoh08.

Sent from Singapore Reef Club mobile app

[stevenkoh08]

1 power supply can use for all 3 stirrer kit

Sent from Singapore Reef Club mobile app

[stevenkoh08]

Up to 12 set i can use

Sent from Singapore Reef Club mobile app