• Other Fluke companies:
  • Fluke
  • Fluke Biomedical
  • Fluke Networks
  • Fluke Process Instruments
See more Fluke brands
Accelix Amprobe Beha-Amprobe Comark Emaint Landauer Pacific Laser Systems Pomona RaySafe Schad
Home
Precision, Performance, Confidence.
Fluke Calibration: Oceania
  • Register
  • Log in
  • Contact Us

AU - English [Change]

 

Calibration Standards: Definition and Different Levels Explained

In this brief video, Fluke Chief Corporate Metrologist Jeff Gust answers common questions about calibration standards.

 

Transcript

Interviewer: Jeff, people mean different things when they think of calibration standards. What are calibration standards to you?

Jeff: Well, standards, in general, are things to compare against. And so, a calibration standard is something your reference when calibrating a device.

Interviewer: Can you briefly discuss the different levels of calibration standards in the calibration pyramid and provide an example of each?

Jeff: SI units are at the top of the pyramid. They are 7 base units like the second and are based on constants of nature like the speed of light. Everything that is calibrated is tied back to the SI units through a traceable chain. Think of the SI as the ultimate calibration standards. National Metrology Institutes or NMIs maintain equipment, or standards, that allow us to calibrate to the SI.

The standards that are calibrated against National measurement standards are often referred to as primary standards. Calibration labs maintain primary standards like the Fluke 734C Voltage Reference Standard.

Cal labs also maintain secondary standards like the Fluke 5730A electrical calibrator that are calibrated against the primary standards.

Working standards, often used in industrial environments, like the Fluke 705 Loop Calibrator, are calibrated against secondary standards.

And finally, process instruments like the Fluke 117 multimeter are calibrated against working standards.

Fluke provides a full range of calibration standards and more information is available on our website.

Keep Learning

Calibration Standards - web page explaining the what, why, where & how of calibration standards

Recommended Products

Calibrators and Calibration Equipment

Get Help

Customer & technical support

Speak with a calibration product expert about your equipment needs

  • Home
  • Products
    • New Products
    • Electrical Calibration
      • Electrical Standards
      • Electrical Calibrators
      • Bench Multimeters
      • Electrical Calibration Software
    • RF Calibration
      • RF Reference Sources
      • RF Calibration Accessories
      • RF Calibration Software
    • Data Acquisition and Test Equipment
      • Bench Multimeters
      • Data Acquisition
      • Function and Waveform Generators
      • Data Acquisition Software
    • Temperature Calibration
      • ITS-90 Temperature Standards
        • ITS-90 Fixed-point cells
        • Standard Platinum Resistance Thermometers
        • Maintenance Apparatus
        • Liquid Nitrogen Comparison Calibrator
        • Resistance Bridges
        • Standard Resistors
      • Calibration Baths
        • Compact Calibration Baths
        • Standard Calibration Baths
        • Special Application Baths
        • Bath Accessories
        • Bath Controllers
        • Bath Fluids
        • Custom Baths
      • Industrial Calibrators
        • Field Metrology Wells
        • Metrology Wells
        • Handheld Calibrators
        • Field Dry-Block Calibrators
        • Micro Baths
        • Infrared Calibrators
        • Thermocouple Furnaces
        • Dual Block Dry-Well
        • Zero-point Dry-Well
      • Probes / Sensors
        • Platinum Resistance Thermometers (PRTs)
        • Thermistors
        • Thermocouples
      • Digital Thermometer Readouts
      • Multifunction Calibrators
      • Temperature Calibration Software
    • Humidity Calibration
      • Humidity Generators
      • Humidity Data Loggers and Monitors
    • Pressure Calibration
      • Piston Gauges
        • NMI Piston Gauges
        • Absolute Piston Gauges
        • High Pressure Pneumatic Piston Gauges
        • Hydraulic Piston Gauges
        • Piston Gauge Accessories
      • Automated Pressure Controller / Calibrators
        • Low Pressure Controllers / Calibrators
        • Pneumatic Pressure Controllers / Calibrators
        • High Pressure Pneumatic Controller / Calibrators
        • Hydraulic Controller / Calibrators
      • Pressure Monitors
        • Low Pressure Monitors
        • Digital Pressure Gauges
        • Reference Pressure Monitors
      • Deadweight Testers
        • Pneumatic Deadweight Testers
        • Oil Deadweight Testers
        • Water Deadweight Testers
        • High-Pressure Hydraulic Deadweight Testers
        • Deadweight Tester Accessories
      • Manual Pressure Calibration
        • Pressure Calibrators
        • Pneumatic Pressure Control
        • Hydraulic Pressure Comparators / Pumps
      • Handheld Pressure Calibrators
      • Air Data Calibration
      • Environmental Monitors
      • Pressure Calibration Accessories
      • Pressure Calibration Custom Systems
      • Pressure Calibration Software
    • Flow Calibration
      • Gas Flow Standards
      • Gas Flow Accessories
      • GFS Primary Gravimetric Flow Standard
      • Flow Calibration Software
    • Process Calibration Tools
      • Temperature Calibrators
        • Handheld Temperature Calibrators
        • Dry-Block Calibrators and Micro-Baths
        • Precision Digital Thermometers
        • Temperature Probes
        • Infrared Calibrators
        • Hygro Thermometer with Data Logging
      • Pressure Calibrators
        • Digital Pressure Calibrators
        • Handheld Pressure Calibrators
        • Deadweight Testers
        • Precision Digital Pressure Gauges
        • Calibration Hand Pumps
      • Multifunction Calibrators
      • mA Loop Calibrators
      • Process Calibration Software
    • Calibration Software
      • MET/CAL® Software
      • MET/CAL® Support
      • Asset Management Software
      • Temperature Calibration Software
      • Pressure Calibration Software
      • Flow Calibration Software
      • Mechanical / Dimensional Calibration Software
    • Service and Support
    • All Calibration Instruments
  • Purchase Info
    • Where to Buy
    • Request a Quote
    • Request a Demo
    • Request a Sales Consultation
    • Certified Pre-Owned Equipment
    • General Services Administration (GSA)
    • Financing Program
    • National Stock Numbers (NSNs)
    • Payment Options and Tax Info
  • News
    • Press Releases
    • Promotions
    • Industry Links
    • Metrology Salary Survey
  • Training and Events
    • Conferences and Exhibitions
    • Training Courses
    • User Group Meetings
    • Web Seminars
      • Live Seminars
      • On-Demand Seminars
  • Literature and Education
    • Education Hub
    • About Calibration
    • Articles and Education
    • Product Literature
    • Product Manuals (User Guides)
    • Videos and Virtual Demos
    • Blog
  • Service and Support
    • Service Request (RMA)
    • Service Plans
    • Technical Support
    • Knowledge Base
    • Accreditations
    • Authorized Service Centers
    • Calibration Certificates
    • Community Forum
    • My MET/SUPPORT
      • Activate
      • Procedures
      • Software
      • Technical Bulletins
      • Priority Support
      • Manuals
    • Product Manuals (User Guides)
    • Register Products
    • Safety Data Sheets (SDS)
    • Safety, Service, and Product Notices
    • Software Downloads
    • Tools
      • ITS-90 Reference Function Calculator
      • Thermocouple Table Voltage Calculator
      • Thermocouple Voltage to Temperature Calculator
  • About Us
    • Contact Us
    • Visit Us
    • Employment
    • Fluke Calibration
      • Hart Scientific Temperature Calibration
      • DH Instruments Pressure and Flow Calibration
      • Pressurements Pressure Calibration
      • Ruska Pressure Calibration
    • Fluke Companies
    • Integrity and Compliance
    • Frequently Asked Questions
Home|Literature|Articles and Education|General Calibration / Metrology Topics|Video|Calibration Standards: Definition and Different Levels Explained
Fluke Calibration would like your feedback

We'd like your feedback.

You can help us improve our website »

Thank you!

If you purchased an item from a Fluke authorized distributor, please contact them directly with questions regarding Certificates of Calibration or other documentation.

Support requests for items purchased from, or serviced directly by Fluke and general Metrology questions can be submitted via our online Support Request form and a Fluke representative will be in contact with you.

©1995-2021 Fluke Corporation
             

Secondary menu

  • Disclaimer
  • Privacy Statement
  • Webmaster
  • Terms of Use
  • Terms of Sale