Oil Standards

Petroleum Test and Oil Test Equipment

oil standards
true north oil standards

TRUE NORTH

atlantis oil standards

ATLANTIS

TRUE NORTH - Gas in oil standards

Excellent for client or laboratory assessment of analytical performance using blind samples, dissolved gas analysis (DGA) is the most effective way of detecting incipient faults in oil-filled electrical equipment.

True North – Gas in oil standards

Excellent for client or laboratory assessment of analytical performance using blind samples, dissolved gas analysis (DGA) is the most effective way of detecting incipient faults in oil-filled electrical equipment. The accepted methods for performing DGA are outlined in the ASTM D3612 and IEC 60567 standards.

As these methods require proper calibration of laboratory equipment prior to analyzing oil samples, the use of certified oil standards is recognized as an ideal way of verifying and maintaining the precision and accuracy of DGA methods.However, producing such standards in-house is tedious and costly; most laboratories have restricted their calibration process to the gas chromatograph used to analyze the gas sample extracted from the oil, and GC calibration does not address either systematic or random errors that may occur in the gas extraction phase of the analysis.

  • Full range of True North standards in mineral oil, synthetic esters oil, silicone oil and natural esters oil
  • NIST-traceable ensuring proper calibration of gas extraction and chromatography
  • Shelf life 30-day (regular) and 60-day (long-life)
  • The 9 gases typically analyzed in DGA: H2, CO, CH4, C2H2, C2H4, C2H6, CO2, O2 and N2
  • The only way to verify performance of the entire analytical process
  • Provide a common base for calibration of all DGA systems, independently of gas extraction method, gas detection technique and equipment used
  • Common reference guarantees significance of data trending using results from different laboratories
  • Excellent for client or laboratory assessment of analytical performance using blind samples
  • Each bulk standard of True North oil is produced using NIST traceable gas concentrations and NIST traceable calibrated balances
  • Bulk lots are continuously monitored for stability and nominal concentrations are validated statistically to reach a 95% degree of confidence on the precision range stated for each gas concentration
  • True North DGA Oil Standards are extracted from bulk standards on the day they are shipped
  • A Certificate of Concentration is delivered with each sample for traceability

ATLANTIS - Moisture in oil standards

With Atlantis, you can continuously validate the precision and accuracy of your Karl Fischer* method.

Atlantis – Moisture in oil standards

Precise and accurate dissolved moisture-in-oil results are also crucial to your clients’ transformer maintenance decisions. With Atlantis, you can continuously validate the precision and accuracy of your Karl Fischer* method. Atlantis is manufactured according to strict quality control processes using production tools that are traceable to NIST. The concentration of each Atlantis lot is determined by the method of preparation and then the lot is validated using Doble | Morgan Schaffer’s ISO/IEC 17025-2017 accredited laboratory, making it the most accurate and precise oil standard available on the market.

* ASTM D-1533 Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration
  • 2 concentrations available in mineral oil
  • Produced with NIST-traceable balance calibration
  • Shelf life 30-day

 

  • The only way to verify performance of the Karl-Fisher method
  • Common reference guarantees significance of data trending using results from different laboratories
  • Excellent for client or laboratory assessment of analytical performance using blind samples

 

  • Each bulk standard of Atlantis oil is produced using NIST traceable calibrated balances
  • Bulk lots are continuously monitored for stability and nominal concentrations are validated statistically to reach a 95% degree of confidence on the precision range stated for moisture concentration
  • Atlantis Oil Standards are extracted from bulk standards on the day they are shipped
  • A Certificate of Concentration is delivered with each sample for traceability
Follow by Email
LinkedIn
LinkedIn
Share