FS LaserBee 2.5W

[bennett326]

.

I honestly do appreciate the 'looking out for the noob' in your posts.. Seriously... Thats what helps keep this fun for everyone just getting into it (Like me...) :friend:

:beer:

 

[mendnwngs]

oof.. Too much Drama, LOL

(Thank you, to those posting to look out for the noob.. Its seriously not wasted on me..)

Anyways

smzy322: $100 US shipped for the laserBee.. Thats my final offer..

Lets get this thread back on-track..

I do PP, and I'll even do it as a gift, so theres no PP transaction fees..

 

[ARG]

I've withdrawn my offer.... I'm over my laser budget for the month.

 

[mendnwngs]

I've withdrawn my offer.... I'm over my laser budget for the month.

ARG, I know how that goes..

I stand at my $100 USD Shipped.

 

[Paddy]

Any pics of the sensor itself?

 

[lasersbee]

Seriously?

You can paint black back on.. :thinking:

Its a reverse peltier array.. Even if *seriously* abused, your out one, maybe two modules.

theres a dozen or more in a 'Bee thermopile that size.

I can't possibly understand why a "module" would be damaged by
an over powered Laser strike. The only thing that I could see is
the broadband coating of the Thermopile Sensor being scorched
or damaged.

I gotta agree with bennett here. The coating is pretty important or readings won't be as accurate. If there's any damage and you re-coat, you'll most likely need to recalibrate the meter. The emissivity of a different shade or thicker coating will affect readings.

Maybe Jerry can shed some more light on the subject.

You hit it on the head... Re-Coatimg of a LaserBee Thermopile sensor
requires Re-Calibration...

i was wondering were jerry is i swear he pops in on every lpm thread :crackup:

At that time of the day I've already been sleeping for 3 hours...:tired:

Hmm.

Well, I use mV, and mA calibration equipment every day, so.. Yeah.. I *can* re-coat it, but using standards I can come up with, and verify against a friends LPM, I have every reason to believe that I can re-calibrate it.

Like getting a full tune up after you bring a new (used) car home..

Edit: I work with high temp lab furnaces..

We spent a lot of time and $$ researching and testing coatings to
find a Broadband coating and method of application for our Thermopile
heads. It is really not as simple as spraying any old black paint on it
if you want a proper high temperature broadband coating.

You are more than welcome to re-coat it once you have the LPM and no
you can not re-calibrate the LaserBee 2.5W USB. It is done in Firmware
by an LPM by LPM in house proceedure.

For all we know the Thermopile Sensor may be pristine...

There is a big difference between High Temperature Lab Furnaces and
very low differential temperature Thermopile Sensors..

You may contact us at any time should you feel the need for re-coating
and re-calibration...:beer:


Jerry

 

[strik3]

im willing to offer $100 + shiping costs to australia

 

[mendnwngs]

Jerry:

I dont doubt it.. I'm sure there's a lot of well defined, special materials that are all well understood by you guys that goes into a LaserBee.. Thats part of why they're so popular. They're accurate, and reliable.

I only referenced my current employ because we use thermal imaging equipment, and pyrometers, as well as millivolt devices (Thermocouples, Ion gauges, strain gauges, etc..) and meant simply to imply I'm quite comfortable with millivolt devices.

I meant no disrespect to you, or your products..

 

[Paddy]

Any pics of the sensor itself?

:thinking:

 

[mendnwngs]

So, whats going on with this? I've made my offer, and sent a couple PMs.. Is this still for sale?

I didnt want to be an ass, but I think I've been more than patient..

If my offer isnt good enough, or you don't want, or have it to sell it anymore, then just say so. A response of any kind is better than none at all.

C'mon, don't leave a brother hanging

 

[smzy322]

Sorry everyone I didn't even notice there was damage to it. It was fine before I put it away I'm not really sure how it got damaged.

 

[lasersbee]

Sorry everyone I didn't even notice there was damage to it. It was fine before I put it away I'm not really sure how it got damaged.

The surface of the Sensor has been wiped with something.
That can be seen by scratch marks and the missing coating
on the top right corner of the Sensor.
There is also what looks like a horizontal Focused Laser scorch
mark near the right center of the Sensor. (all contrary to the
User Instructions).
Looks like someone didn't read all the User Instructions....

You will still get a reading but I would question the accuracy.

The Sensor is not pristine and will require re-coating and
re-calibration IMO.


Jerry

 

[Deleted member 22482]

The surface of the Sensor has been wiped with something.
That can be seen by scratch marks and the missing coating
on the top right corner of the Sensor.
There is also what looks like a horizontal Focused Laser scorch
mark near the right center of the Sensor. (all contrary to the
User Instructions).
Looks like someone didn't all the User Instructions....

You will still get a reading but I would question the accuracy.

The Sensor is not pristine and will require re-coating and
re-calibration IMO.


Jerry

How much would that run you in for Jerry?

 

[lasersbee]

How much would that run you in for Jerry?

That would not run me into anything.... it's not my LaserBee 2.5W
USB LPM...

The seller has contacted us and I sent him repair costs....


Jerry

 

[mendnwngs]

I stand by my offer..

smzy322; I am good for $100US, shipped. If it needs to be re-coated, I'll deal with that.

 

[mendnwngs]

Exceptionally fast shipping.. Got it in, and its all in order here.. Thank you!

+1