🇵🇱 PROENERGA Sp z o.o. PL

PCA AP 166 • Płock, Poland • 3 calibration items

Metrology & calibration

PROENERGA Sp z o.o. is a calibration laboratory accredited by PCA under number AP 166 (Płock, Poland). Its accreditation scope covers 3 calibration items in the following areas: Metrology & calibration. Calibrated items include: Combined instrument transformers, Current transformers, Voltage transformers. Most frequently used calibration principles: Internal procedure; Bridge method; Outside of permanent location (P).

At a glance

Accreditation number: PCA AP 166
Calibration items in scope: 3
Types of calibrated items: 3
Calibration principles used: 1
City: Płock, Poland
Valid until: 23-10-2028

Accreditation number: AP 166
Accreditation body: PCA
Address: Al. Armii Krajowej 17, 09-410 Płock
City: Płock, Poland
Division: Laboratorium Wzorcujące PROENERGA
Valid until: 23-10-2028

What this laboratory calibrates (3)

Combined instrument transformers — 1 calibration item
Current transformers — 1 calibration item
Voltage transformers — 1 calibration item

Calibration principles (1)

Internal procedure; Bridge method; Outside of permanent location (P) — 3 calibration items

Certificate information

Issue date: 30.07.2026
Issue no.: 9
Certificate date: 26.01.2023
Accreditation cycle: 08.10.2024 — 23.10.2028
Approved by: Katarzyna Wiśniewska

Accreditation scope — calibration items (3)

The uncertainty covered by the CMC is the expanded uncertainty with a coverage probability of approximately 95 % and is expressed in units of the measurand. The value of the CMC measurement uncertainty expressed as a percentage is the relative measurement uncertainty and refers to the percentage contribution to the value of the measurand.

No.	Calibrated quantity / subject of calibration	Nominal range / parameters / CMC	Calibration principle	Calibration procedure
Calibration items
1	Current transformers	Calibration — High voltage and current ratio of alternating electric currents (50 Hz) — 0,5 A to 5000 A / 5 A · CMC 0,03 %; 1,6 min ratio of alternating electric currents (50 Hz) — 0,5 A to 5000 A / 1 A · CMC 0,03 %; 1,6 min High voltage and current	Internal procedure; Bridge method; Outside of permanent location (P)	PP1 w oparciu o PN-EN 61869-2:2013-06
2	Voltage transformers	Calibration — High voltage and current ratio of alternating electric voltages (50 Hz) — 0,44 kV to 110 kV / 0,10 kV · CMC 0,03 %; 1,6 min ratio of alternating electric voltages (50 Hz) — 0,44/√3 kV to 110/√3 kV / 0,10/√3 kV · CMC 0,03 %; 1,6 min ratio of alternating electric voltages (50 Hz) — 0,44 kV to 110 kV / 0,11 kV · CMC 0,03 %; 1,6 min ratio of alternating electric voltages (50 Hz) — 0,44/√3 kV to 110/√3 kV / 0,11/√3 kV · CMC 0,03 %; 1,6 min High voltage and current	Internal procedure; Bridge method; Outside of permanent location (P)	PP2 w oparciu o PN-EN 61869-3:2011
3	Combined instrument transformers	Calibration — High voltage and current ratio of alternating electric currents (50 Hz) — 0,5 A to 5000 A / 5 A · CMC 0,03 %; 1,6 min ratio of alternating electric currents (50 Hz) — 0,5 A to 5000 A / 1 A · CMC 0,03 %; 1,6 min ratio of alternating electric voltages (50 Hz) — 0,44 kV to 110 kV / 0,10 kV · CMC 0,03 %; 1,6 min ratio of alternating electric voltages (50 Hz) — 0,44/√3 kV to 110/√3 kV / 0,10/√3 kV · CMC 0,03 %; 1,6 min ratio of alternating electric voltages (50 Hz) — 0,44 kV to 110 kV / 0,11 kV · CMC 0,03 %; 1,6 min ratio of alternating electric voltages (50 Hz) — 0,44/√3 kV to 110/√3 kV / 0,10/√3 kV · CMC 0,03 %; 1,6 min High voltage and current	Internal procedure; Bridge method; Outside of permanent location (P)	PP3 w oparciu o PN-EN 61869-2:2013-06 PN-EN 61869-3:2011

Reference standards (5)

PN-EN 61869-2:2013-06

PN-EN 61869-3:2011

PP1

PP2

PP3

The same scope as data (JSON): https://labcoda.pl/api/accreditation-scopes/labs/PL/AP%20166