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Sets, Parts and Service Information Offered (private sellers only, exact price required, no swaps) You may announce components or sets for sale or offered free here. Private collectors only - no traders. You must include an exact price. No swaps.

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Old 15th Nov 2019, 5:02 pm   #1
David G4EBT
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Default Velleman K2625 Digital Tacho kit for sale.

I hope this isn't too unrelated to the forum, but if so, perhaps the mods would remove it please.

I bought this kit some time ago intending to use it as a RPM meter for my lathe, maybe using a magnet on the shaft to operate a reed relay, but I never got around to that, and the kit has gathered dust ever since, so it needs to go.

The Velleman K2625 is Digital Tachometer self-assembly electronic kit is for cars or motorcycles with 2 and 4 stroke petrol engines with any number of cylinders and either contact breaker or electronic ignition systems. It may also be used as a general purpose revolution counter. The tachometer comprises a motherboard and separate display board with a matching facia plate to provide a professional looking finish.

It requires an enclosure of some sort - eg; an ABS or aluminium project box.

Specification:

range: 100 - 9900 revolutions/minute
2 digit display showing hundreds and Thousands of RPM's (x100)
easy calibration
Suitable for 2 and 4 stroke with Any number of cylinders
Suitable for contact breaker or electronic ignition systems
Contact breaker debounce circuit
Resolution: 100 RPM
Adjustable brightness
power supply: 10 - 15VDC / 200mA
PCB dimensions: 80 x 45mm (3.2" x 1.8") + 80 x 60mm (3.2" x 2.4")
front panel dimensions: 70 x 90mm (2.8" x 3.5")
Product format: SELF-ASSEMBLY electronic kit (KT Product Formats Info)

The Manual is at this link:

https://quasarelectronics.co.uk/manu...nual_k2625.pdf

The kit is listed here, and costs 26.34 + P&P:

https://quasarelectronics.co.uk/Item...tachometer-kit

To see it go, I'd be content with 5.00 + 3.00 Post (2nd Class Royal Mail small parcel).

PayPal or a cheque is fine, after receiving it.

Please PM me if interested.
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Old 15th Nov 2019, 7:08 pm   #2
mark_in_manc
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Default Re: Velleman K2625 Digital Tacho kit for sale.

PM sent - thanks, Mark
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Old 15th Nov 2019, 7:27 pm   #3
factory
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Default Re: Velleman K2625 Digital Tacho kit for sale.

I have the PCB's for one of these minus all the components, thanks for the manual link which lists everything apart from the part number of the displays.
Has your kit been opened, could you please let me know the display part numbers if possible?

Thanks David
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Old 15th Nov 2019, 8:13 pm   #4
David G4EBT
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Default Re: Velleman K2625 Digital Tacho kit for sale.

Quote:
Originally Posted by factory View Post
I have the PCB's for one of these minus all the components, thanks for the manual link which lists everything apart from the part number of the displays.
Has your kit been opened, could you please let me know the display part numbers if possible?

Thanks David
They're Kingbright SC52-11HWA, common cathode, RH decimal point.

Rapid have them - others may have them too:

https://www.rapidonline.com/Kingbrig...EaAp2REALw_wcB

Hope that helps.
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Old 15th Nov 2019, 8:13 pm   #5
David G4EBT
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Default Re: Velleman K2625 Digital Tacho kit for sale.

Quote:
Originally Posted by mark_in_manc View Post
PM sent - thanks, Mark
Sold to Mark, so the thread can be closed please.
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