Published date: 31 July 2020
Closed opportunity - This means that the contract is currently closed. The buying department may be considering suppliers that have already applied, or no suitable offers were made.
Contract summary
Industry
Laboratory, optical and precision equipments (excl. glasses) - 38000000
Location of contract
TW11 0LW
Value of contract
£0
Procurement reference
tender_246803/873247
Published date
31 July 2020
Closing date
17 August 2020
Contract start date
11 September 2020
Contract end date
10 September 2021
Contract type
Supply contract
Procedure type
Competitive quotation (below threshold)
The buyer selects a group of potential suppliers to invite to tender.
This procedure can be used for procurements below the relevant contract value threshold.
Contract is suitable for SMEs?
Yes
Contract is suitable for VCSEs?
No
Description
The NPL requirement is for a chemiluminescence analyser that can measure high amount fraction nitrogen monoxide and nitrogen dioxide (measured as NOx) reference gas mixtures (up to 10,000 μmol/mol, or 1 %) according to BS EN 14211. The purpose is to replace an old asset and to extend our capability so that it meets our requirements.
The chemiluminescence analyser will be used to measure reference gas standards that will be relatively clean, so if there is a choice of catalytic converter materials it is preferable to be more selective towards NO2 than to be more resilient against catalyst poisoning.
The analyser needs to be compact enough to be rack mounted in a standard rack (max width 450 mm), and ideally it should have an integrated pump and ozone generator and destroyer as space is limited. It should be able to generate dry air for the ozone generator without the need for an external supply gas.
The analyser should have an analog output signal of 0 - 10 V and should be easily integrated into a measurement system with the voltage being logged by a compact RIO data acquisition module (NI 9202, ± 10 V, 24 bit).
More information
Links
-
- https://lupc.bravosolution.co.uk/web/login.shtml
- Tender notice
- Please ensure that you register on Bravo Solutions (link below) to obtain the documents and submit your interest / intention to bid.
Additional text
-
Please do not contact the person listed on this notice. Documents can only be obtained through Bravo Solutions.
About the buyer
Address
Hampton Road
Teddington
TW11 0LW
England
Website
Share this notice
Closing: 17 August 2020
All content is available under the
