15K Scanners

[QUAZAR]

Would anyone else be interested in participating in a group buy for some cambridge clone scanners? If I can organise at least 5 people I can get these scanners for $225 per set. This will INCLUDE postage to anywhere in the world.



Tech Specs

-2210 Scanner Performance Parameters
Voltage:AC220-240V/50-60HZ
Power:60W
Fuse:F2A 5X20mm
Signal Input Voltage:±10V
Max Scan:±200
Rotor Intertia:0.015gm cm2±5%
Torque Constant:2.4X104dyne cm/amp ±5%Coil Inductance:120uh,±8%
Coil resistance:3.5O,±5%

Max average Current:1.5amps
Small Angle Step Resonse:0.4ms,(with balanced inertia matched load)
Linearity:98%,minimum,over 30 degrees
Repeatability:50urad max
Non linearity: ±2%80°p-p
Plus excursion:0.05%1°C max
Null off set:0.01%1°C max

The package will include -
2 x scanners and cables
mounts
drive card
power supply



Please indicate below if interested.

[QUAZAR]

No interest????

[LASER-AD]

Ok, Im Kinda interested, is there a website that has some imagery displayed? Beams? Also, here in canada/USA we use 120V , The specs show 220/240

[QUAZAR]

OK, checking out the voltage compatability, should be OK though as its a switch mode power supply.

Some imagery,






I can also get a 30K version of these for $575

[dave]

The scanners pictured have a tendency of the power amp section blowing up, mainly due to the fact the power amp is made up of discrete transistors, and not a power amp chip with inbuilt current limiting and over temp protection..

We sold these early on, but replaced them with the current model of 15k we sell..

[LASER-AD]

Umm, Blowing Up is Not so good, Is it?? :-) :lol:

[Evolve]

hey can you post more pics of the drivecard?

[JimBo]

I've blown mine today
I never got them running to 15k
The best I got was about 10k but that wasn't perfect.





Jim

ps mine were not from Quasar

[allthatwhichis]

I haven't gotten them yet but dave's 30ks came out to $614USD off eBay with expidited shipping.

$0.02

[JimBo]

@Quazar

The bottom picture that shows text "LASER SHOW SYSTEMS" looks very distorted, is it or is it a peculiar font?
Also what rate was it drawn at?

@dave
How much are your new 15k's?

Jim