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The National Physical Laboratory (NPL) requirement is for replacement NDIR and paramagnetic sensor analysers, with the following capabilities:
1. Capable of measuring the following gases below their respective amount fractions:
a. SO2 - 1 % b. O2 - 25 % c. CO - 5 % d. CO2 - 10 %
2. The analyser shall be CE/UKCA certificated.
3. There must be a datasheet, manual and user instructions
4. Analog output (4-20 mA or 0-10 Vdc) is required to allow connectivity to exiting automatic analysers and LabView integration.
5. Flowrate: ⤠1 L min-1
6. Linearity error: ⤠1.5 % of span
7. Repeatability: ⤠1 % of span
8. The analyser must be suitable for 19" rack installation
9. Permitted pressure: 800 - 1200 kPa
10. Detection limit (4 Ï): ⤠1 % of span
| Supplier | Identifier | Award Value | Cross-References |
|---|---|---|---|
| ABB Limited | 03780764 | £52,878 | LOBBYIST Policy Connect Limited (2 quarters) |
Government spending data: This supplier has received £850,874 in 16 payments (over £25k) from Scottish Government, Guy's and St Thomas' NHS FT, Lincolnshire Police (2017-12-13 to 2025-11-14). View full payment history →