[Stoves] UCB PM monitors
Ashok Mathur
ashokchand2000 at yahoo.com
Tue Nov 29 00:23:52 CST 2022
Dear Vincent,Thanks for satisfying the curiosity.Can you send an email to Berkeley for the monitors?RegardsAshok
Sent from Yahoo Mail for iPhone
On Tuesday, November 29, 2022, 11:42 AM, aggrey adoyo <aggreyadoyo at gmail.com> wrote:
Dear Ashok and all,
This is what I need for the study,
For CO:EL-USB-CO data loggers
For PM2.5:University of California, Berkeley Particle Monitor (UCB-PM Monitor)
The monitors look at the levels of PM in the kitchen and not just from the biomass cookstoves.
Christa thanks for the clarity. Do you remember that we actually started out working with dossitubes for CO, in our first study?
Andrew yes, indeed that is it.
Vincent.
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Today's Topics:
1. UCB PM monitors (aggrey adoyo)
2. Re: UCB PM monitors (Ashok Mathur)
3. Re: UCB PM monitors (ajheggie at gmail.com)
4. Re: UCB PM monitors (Christa Roth (bioenergylist))
5. Re: UCB PM monitors (ajheggie at gmail.com)
----------------------------------------------------------------------
Message: 1
Date: Mon, 28 Nov 2022 10:16:30 +0300
From: aggrey adoyo <aggreyadoyo at gmail.com>
To: stoves at lists.bioenergylists.org
Subject: [Stoves] UCB PM monitors
Message-ID:
<CAMeGOafaRNuu155KP7gqP96a3gKNsz3Z47NruDazKrGamm-cjA at mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
I am looking for a number of UCB PM monitors to use in a small study in
western Kenya.
I would like to connect directly with anyone here willing to lend or lease
out their stock, at cost, or point me in the right direction. I am familiar
with their application.
Best.
Vincent Okello
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Message: 2
Date: Mon, 28 Nov 2022 09:00:23 +0000 (UTC)
From: Ashok Mathur <ashokchand2000 at yahoo.com>
To: Discussion of biomass cooking stoves
<stoves at lists.bioenergylists.org>
Subject: Re: [Stoves] UCB PM monitors
Message-ID: <1957449549.5423677.1669626023746 at mail.yahoo.com>
Content-Type: text/plain; charset="utf-8"
Dear Vincent, Out of sheer curiosity, what is UCB PM monitors and what is their connections with stoves?RegardsAshok
Sent from Yahoo Mail for iPhone
On Monday, November 28, 2022, 12:48 PM, aggrey adoyo <aggreyadoyo at gmail.com> wrote:
I am looking for a rs?number of UCB PM monitors to use in a small study in western Kenya.?Tots
I would like to connect directly with anyone here willing to lend or lease out their stock, at cost, or point me in the right direction. I am familiar with their application.
Best.
Vincent Okello_______________________________________________
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Message: 3
Date: Mon, 28 Nov 2022 13:39:41 +0000
From: ajheggie at gmail.com
To: Discussion of biomass cooking stoves
<stoves at lists.bioenergylists.org>
Subject: Re: [Stoves] UCB PM monitors
Message-ID:
<CAPSaZeYtjYrCOgxh2ySgy_iMscTKXwehqrZ61kikAoTn4vAG5g at mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
I wondered if it was a typo for USB.
I have used a cheap USB based laser particulate monitor which seems to
be basically the laser scanner from a cd player, some firmware and a
serial to usb converter. It came with no software but I was able to
modify a python script to have it output to file.
I have no idea of its absolute accuracy but it does seem to pick up
"events", such as when I open the door of my wood stove to put a log
in.
Andrew
On Mon, 28 Nov 2022 at 09:06, Ashok Mathur <ashokchand2000 at yahoo.com> wrote:
>
> Dear Vincent, Out of sheer curiosity, what is UCB PM monitors and what is their connections with stoves?
> Regards
> Ashok
>
>
> Sent from Yahoo Mail for iPhone
>
> On Monday, November 28, 2022, 12:48 PM, aggrey adoyo <aggreyadoyo at gmail.com> wrote:
>
> I am looking for a rs?number of UCB PM monitors to use in a small study in western Kenya.
> Tots
> I would like to connect directly with anyone here willing to lend or lease out their stock, at cost, or point me in the right direction. I am familiar with their application.
>
> Best.
>
> Vincent Okello
> _______________________________________________
> Stoves mailing list
>
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>
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>
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------------------------------
Message: 4
Date: Mon, 28 Nov 2022 13:55:49 +0000
From: "Christa Roth (bioenergylist)" <stoves at foodandfuel.info>
To: ajheggie at gmail.com, Discussion of biomass cooking stoves
<stoves at lists.bioenergylists.org>
Subject: Re: [Stoves] UCB PM monitors
Message-ID: <3E366B86-D7A3-469D-84D0-8B712D37D759 at foodandfuel.info>
Content-Type: text/plain; charset="utf-8"
As far as I remember the UCB PM monitors were once (early 2000s?) made by University of Califorinai Berkeley (thus UCB) from modified smoke detectors.
I think that is what Vincent refers to as I saw them using these things when I visited them at Kisumu in 2004.
Ihre are better suited people to explain about them.
I guess there are better gadgets around these days
Christa Roth
stoves at foodandfuel.info
Am 28.11.2022 um 13:39 schrieb ajheggie at gmail.com:
I wondered if it was a typo for USB.
I have used a cheap USB based laser particulate monitor which seems to
be basically the laser scanner from a cd player, some firmware and a
serial to usb converter. It came with no software but I was able to
modify a python script to have it output to file.
I have no idea of its absolute accuracy but it does seem to pick up
"events", such as when I open the door of my wood stove to put a log
in.
Andrew
On Mon, 28 Nov 2022 at 09:06, Ashok Mathur <ashokchand2000 at yahoo.com> wrote:
>
> Dear Vincent, Out of sheer curiosity, what is UCB PM monitors and what is their connections with stoves?
> Regards
> Ashok
>
>
> Sent from Yahoo Mail for iPhone
>
> On Monday, November 28, 2022, 12:48 PM, aggrey adoyo <aggreyadoyo at gmail.com> wrote:
>
> I am looking for a rs?number of UCB PM monitors to use in a small study in western Kenya.
> Tots
> I would like to connect directly with anyone here willing to lend or lease out their stock, at cost, or point me in the right direction. I am familiar with their application.
>
> Best.
>
> Vincent Okello
> _______________________________________________
> Stoves mailing list
>
> to Send a Message to the list, use the email address
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>
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>
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> http://stoves.bioenergylists.org/
>
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Message: 5
Date: Mon, 28 Nov 2022 14:14:01 +0000
From: ajheggie at gmail.com
To: "Christa Roth (bioenergylist)" <stoves at foodandfuel.info>,
Discussion of biomass cooking stoves <stoves at lists.bioenergylists.org>
Subject: Re: [Stoves] UCB PM monitors
Message-ID:
<CAPSaZeZaaLDrnP5QniJi75vvnY5St97iBt9cBEBBz+x4esp2rA at mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
Thanks for the clarification Christa
Andrew
On Mon, 28 Nov 2022 at 13:55, Christa Roth (bioenergylist)
<stoves at foodandfuel.info> wrote:
>
> As far as I remember the UCB PM monitors were once (early 2000s?) made by University of Califorinai Berkeley (thus UCB) from modified smoke detectors.
> I think that is what Vincent refers to as I saw them using these things when I visited them at Kisumu in 2004.
> Ihre are better suited people to explain about them.
>
> I guess there are better gadgets around these days
>
> Christa Roth
> stoves at foodandfuel.info
>
>
>
>
>
>
>
> Am 28.11.2022 um 13:39 schrieb ajheggie at gmail.com:
>
> I wondered if it was a typo for USB.
>
> I have used a cheap USB based laser particulate monitor which seems to
> be basically the laser scanner from a cd player, some firmware and a
> serial to usb converter. It came with no software but I was able to
> modify a python script to have it output to file.
>
> I have no idea of its absolute accuracy but it does seem to pick up
> "events", such as when I open the door of my wood stove to put a log
> in.
>
> Andrew
>
> On Mon, 28 Nov 2022 at 09:06, Ashok Mathur <ashokchand2000 at yahoo.com> wrote:
>
>
> Dear Vincent, Out of sheer curiosity, what is UCB PM monitors and what is their connections with stoves?
> Regards
> Ashok
>
>
> Sent from Yahoo Mail for iPhone
>
> On Monday, November 28, 2022, 12:48 PM, aggrey adoyo <aggreyadoyo at gmail.com> wrote:
>
> I am looking for a rs?number of UCB PM monitors to use in a small study in western Kenya.
> Tots
> I would like to connect directly with anyone here willing to lend or lease out their stock, at cost, or point me in the right direction. I am familiar with their application.
>
> Best.
>
> Vincent Okello
> _______________________________________________
> Stoves mailing list
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> http://stoves.bioenergylists.org/
>
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>
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