Germany - gas analysers
For more information and to make a bid you will need to go to the third party website.
Details
Provided by- Opportunity closing date
- 10 October 2019
- Opportunity publication date
- 27 September 2019
- Category
- 38432100: Gas-analysis apparatus
- Value of contract
- £100k-1m
- Your guide to exporting
Description
Each of the two GHG analysers to be purchased shall have the following performance characteristics (minimum requirements):- Ability to continuously, uninterruptedly and simultaneously measure the concentrations of the greenhouse gases water vapour (H2O), carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) in air,- Accuracy of measurement at a measurement time of 1 s: H2O 150 ppm, CO2 300 ppb, CH4 1 ppb, N2O 2 ppb,- Measuring range: H2O 200-70 000 ppm, CO2 1-8 000 ppm, CH4 0-10 ppm, N2O 0-10 ppm,- Measuring frequency: Variable adjustable between 1 s and 1 min,- Maximum drift over 24 h: H2O 100 ppm, CO2 1 ppm CH4 1 ppb, N2O 0.5 ppb,- Response time: 3 s,- Ensuring undisturbed measurements despite small vibrations caused by the movement of the gantry crane,- Interfaces: digital (RS-232), analogue (especially for recording CH4 and N2O data on data loggers), LAN, USB, temperature range of air samples: -30 to 50 oC, - working temperature: 10-40 oC, - connections for gas inlets and outlets, - acquisition, control and storage of data in real time, - possibility of quick calibration of the measuring system on site using calibration gas mixtures.
- Opportunity closing date
- 10 October 2019
- Value of contract
- £100k-1m
About the buyer
- Address
- Leibniz-Zentrum für Agrarlandschaftsforschung (ZALF) e. V. Eberswalder Straße 84 Müncheberg 15374 Germany
- Contact
- joerg.lorenz@zalf.de
The deadline to apply for this opportunity has passed.
Visit the
opportunities page
to find another.