01 Procurement
Tender overview
- Buyer
- NPL Management Limited
- Status
- Complete
- Procurement method
- Below threshold - unknown
- Category
- Not supplied
- CPV classification
- Not supplied
- Tender period
- Not supplied — Not supplied
Description
PQED-RT with the following features - based on proprietary calibration-free silicon photodiodes - relative standard uncertainty of 0.008% of optical power measurement in the spectral range of 400-800 nm - room temperature operation - BNC connector for bias voltage and output signal of two photodiodes - gas valves for flow of particle-free scientific grade nitrogen through the instrument for operation without any window - Brewster-angle windows are not included in the delivery
This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.
02 Awards and contracts
Published award records
Purchase of PQED‑RT Optical Power Measurement Instrument
- Awarded
- Not supplied
- Award value
- Not supplied
- Suppliers
- 1
- Signed contract
- 14 January 2026
03 Organisations
Buyers, suppliers and other parties
NPL Management Limited
National Physical Laboratory, Teddington, UKI75, TW11 0LW, United Kingdom
Companies House 02937881 →Effisil Oy
Peräsimentie 8 G 1 03100 Nummela, Finland, FI, 03100, Finland
Companies House links appear only for explicit GB-COH identifiers. BritDB does not create company links from a similar name or address.
04 Provenance
Source for this process
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