G2401 Gas Concentration Analyzer
A Contract Award Notice
by NATIONAL PHYSICAL LABORATORY
- Source
- Find a Tender
- Type
- Contract (Goods)
- Duration
- not specified
- Value
- £130K
- Sector
- INDUSTRIAL
- Published
- 24 Jan 2023
- Delivery
- not specified
- Deadline
- n/a
Concepts
Location
United Kingdom:
1 buyer
- National Physical Laboratory Teddington
1 supplier
- Amiston Bath
Description
The Picarro G2401 gas concentration analyzer provides simultaneous, precise measurement of carbon monoxide (CO), carbon dioxide (CO2), methane (CH4) at parts-per-billion (ppb), and water (H2O).
Total Quantity or Scope
The Picarro G2401 gas concentration analyzer provides simultaneous, precise measurement of carbon monoxide (CO), carbon dioxide (CO2), methane (CH4) at parts-per-billion (ppb), and water (H2O) vapor at parts-per-million (ppm) sensitivity with negligible drift for atmospheric science, air quality, and emissions quantification. It meets the World Meteorological Organization (WMO) and Integrated Carbon Observation System (ICOS) performance requirements for CO, CO2, and CH4 atmospheric monitoring. Simultaneous and continuous measurement of four atmospheric trace gases Parts-per-billion sensitivity, precision, and accuracy with exceptionally low drift Compliant with WMO and ICOS international ambient atmospheric monitoring requirements Water correction automatically reports dry gas mole fractions Precision at 5 seconds, 5 minutes, and 60 minutes is 15, 1.5, and 1 ppb for CO; 50, 20, and 10 ppb for CO2; and 1, 0.5, and 0.3 ppb for CH4. Maximum drift at standard temperature and pressure (STP) over 24 hours is 10 ppb for CO; 100 ppb for CO2; and 1 ppb for CH4. Water correction software automatically reports dry gas mole fractions to help reduce research complexity and consumable costs.
Award Detail
| 1 | Amiston (Bath)
|
CPV Codes
- 38000000 - Laboratory, optical and precision equipments (excl. glasses)
Legal Justification
Competition is absent for technical reasons: Picarro is the only vendor that can provide this equipment to the required specification.
Other Information
** PREVIEW NOTICE, please check Find a Tender for full details. **
Reference
- ocds-h6vhtk-039a4a
- FTS 002207-2023