Nitrogen measurement

[userxyz]

Hi,

I need to find a nitrogen measurement. This is for a water treatment installation.
It needs to send a 4..20 mA signal.

Tips ?

Thanks,
Regards,
Combo

 

[robertkjonesjr]

As a gas? Dissolved?

 

[Tom Jenkins]

There are a number of companies that make instruments that detect ammonia and nitrate. These include Biochem, Hach, Endress and Hauser, and ChemScan.

 

[Mrslipmat]

Do you need to measure the flow of nitrogen ? IFM do good flow meters for nitrogen.

John

 

[userxyz]

hach-lange

Thanks,

I had good succes with Hach Lange. All the help I needed, price, etc... in 1 day !!

Endress and Hauser: They need one week to make a price request ???

There are a number of companies that make instruments that detect ammonia and nitrate. These include Biochem, Hach, Endress and Hauser, and ChemScan.