Reason:

Equipment ID: Phase:

MR-Order No.:

Report No.:

SAMPLE DATA SHEET – OIL ANALYSIS.

WWW.REINHAUSEN.COM

THE POWER BEHIND POWER.

Company: Customer No.:

Address:

Contact: E-mail:

Phone: Fax:

Equipment:

Cooling Type: £ AN £ ONAN £ ONAF £ OFAF £ OFWF £ Other:

Breathing: £ Free breathing £ Sealed £ Rubber bag £ N2-Blanket £ Other:

£ Network £ Furnace £ Generator £Wind power £ Rectifier £ Other: Transformer:

OLTC: Type : Operation count: Online filtration: Yes £ No £

Equipment details: Manufacturer: Location: Substation:

Serial No.: Year of constr.: Primary voltage: Max MVA Rating:

Status: £ In service £ New oil £ Reclamation: . . / . . / . . . . £ Other: . . / . . / . . . .

Sample:

£ DGA analysis IEC 60567 / ASTM D3612

£Moisture IEC 60814 / ASTM D1533

£ Disruptive / Breakdown voltage IEC 60156 / ASTM D877/1816

£ Dielectric dissipation factor (tan d) IEC 60247 / ASTM D924

£ Determination of elements (metal, sulphur) DIN 51399-1

£ DC resistivity IEC 60247 / ASTM D1169

£ Solids content, overall IEC 60422, Annex C

£ Determination of sludge IEC 60422, Annex C

£ Density 15°C ISO 12185 or 3675 / ASTM D1298

£ Visual inspection -

£ Neutralization number / acidity IEC 62021 / ASTM D974

£ Interfacial tension ASTM D 971-12

£ Viscosity (40°C, 100°C) ISO 3104 / ASTM D445

£ Oxidation stability IEC 61125 / ASTM D2440

Insulating Oil Tests

£ Color index ISO 2049 / ASTM D1500

£ Flash point ISO 2719 / ASTM D93

£ Pour point ISO 3016 / ASTM D97

£ PCB-content IEC 61619 / ASTM D4059

£ Corrosive sulphur (copper strip) IEC 62535 / ASTM D1275B

£ Corrosive sulphur (silver strip) DIN 51353

£ DBDS content IEC 62697-1 / ASTM

£ Inhibitor content IEC 60666 / ASTM D4768

£Metal passivator IEC 60666

£ Particle count IEC 60970 / ASTM D6786

£ Furan Analysis (with calculated DP) IEC 61198 / ASTM D5837

£Methanol, Ethanol (with calculated DP) ASTM D 7843

£ Insulation paper DP and moisture content IEC 60450 / ASTM D4243

£ Other oil quality tests:

TD2952503/05 – SAMPLE DATA SHEET – 77973705 - 05/18 – ©Messko GmbH 2018

Sample ID: Sampled by: Top Oil temperature: Date sampled: . . / . . / . . . .

Amount of oil in the equipment [liter]: Brand name oil: Paper type / Temp. rise:

Oil type: £Mineral oil £ Natural ester £ Synthetic ester £ Silicone £ Other:

Sampling port transformer: £ Bottom £Middle £ Top £ Conservator

Sampling port LTC: £ Selector £ Diverter £ Column (A, B, C): £ Conservator

Sampling container: £ Glass syringe £ Aluminium bottle £ Plastic bottle £ Other:

Check tests to be performed

£ Rush £ Routine £MSense £ Event based

Oil sampling: £ Transformer £ OLTC £ Container £ Bushing £ Cablebox £ Other:

(for internal use only)

Û

see LTC Nameplate; if unknown please enter vacuum or oil switching type

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MSENSE® DGA adjustment:

Serial No.: Installation Date: . . / . . / . . . . Installation Place:

Displayed values during sampling: H2 CO H2O Timestamp: