Re: co/co2

[Peter Verhaart <pverhaart@optusnet.com.au>]

Dear Dean,

        

 The short
answer is "Probably No". We used an expensive CO/CO2 meter made
by Hereus (Germany). I think the price at the time (1980) was around 5000
NLF, equivalent to c. 2500 US$.
However, things have moved on. Possibly Piet Visser could tell you more,
his Email address is:

Visser@btgworld.com (Piet Visser)

You might take a look at a possible website of Hereus.

Before each series of experiments we used to calibrate the CO/CO2 meter
with calibrating gas with precisely known concentrations of CO, CO2, O2
and N2.

Let me know how you get on.

Kind regards,

Peter Verhaart


At 09:21 18/10/02 -0700, you wrote:
> Dear
> Peter,
>  
> I'm trying to measure CO/CO2. Did you find a good way to do
> this that costs less than $2,000 US?
>  
> Best,
>  
> Dean
> >