PQI’s accredited electronic calibration group offers a wide range of calibration and test services of all types of test instruments. Calibrations are traceable to NIST and include data test points. Hover over any of the images below for additional information and review our scope of accreditation for uncertainty values.
Electronic Calibration
| Analog Meters | Current Transformer |
| Dielectric Testers | Digital Multimeter |
| HiPot Tester | Impedance Meter |
| Oscilloscope | Power Meters |
| Power Supplies | Voltage Meters |
Voltage
| Analyzers | Converters |
| Counters | Function Generator |
| Logic Analyzers | Modulation Analyzer |
| Oscilloscope | Signal Generators |
| Standards | Synthesizers |
| Wave Form Generator |
Frequency
| Ammeters | Current Probes |
| Current Tester | Dielectric Tester |
| HiPot Tester | Oscilloscope |
| Power Supplies | Shunts |
Current
| Capacitance Meter |
| LCR Meters |
Capacitance
| Decade Resistors | Impedance Standard |
| Insulation Tester | LCR Meters |
| Ohmmeters | Resistance Meters |
| STD Resistors |
Resistance
| Conductivity Meter | Inductance Tester |
| PH Meter | Refractometers |
| Sound Level Meter | Stop Watch |
| Timer |
Miscellaneous
It’s not what’s on the front of the sticker, it’s what's behind it.
This sticker costs 32 cents to make, but the data behind it is priceless. Our people, procedures, equipment and facilities are second to none. And that is why we would like to be your choice for all your calibration needs:
- Calibration data ensures the validity of measurement results.
- Failed measurement results have consequences large and small.
- Hubble Telescope mirror distortion: A $950 million dollar measurement error.
- Failed measurement of heart pacemaker seals: 7 Deaths, $30 million dollar settlement: Don’t trust the sticker: Trust what’s behind it, let us show you the PQI difference.
Our Calibration Services
Offered PQI Calibration Services
Dimensional Gaging
We offer gage calibration services and technical support for all your dimensional measurement activities, including hard gages and precision hand tools. We have a fully equipped, environmentally controlled lab onsite where we can conduct accredited calibrations with uncertainties as low as .000002".
Electronic
All electronic test instruments require calibration to provide accurate test data. PQI offers electronic calibration for a wide range of commercial off-the-shelf equipment. We are a leading resource for NIST traceable ISO/IEC 17025:2017 accredited calibrations.
Physical Calibration
Our physical calibration services include torque, force and pressure calibration. We can calibrate pressure gages from vacuum to 10,000PSI. We offer service at your facility when appropriate and can calibrate most items in our lab.
CMM & Vision Systems
Our ANAB accredited services include calibration, repair and certification of all makes and models of CMMs. We have factory trained calibration technicians that provide linear and volumetric error correction on Hexagon, Brown & Sharpe, DEA and Sheffield CMMs. All of our certifications comply with national standards, and all of our calibration equipment is traceable to NIST.
CNC Machine Tool
Our CNC calibration specialists have the latest tools for analyzing CNC machine tools, including: laser interferometers, telescoping ball bars, spindle analysis systems and rotary table calibrators. Calibration capabilities include accredited ASME B5 Standard and Boeing CNC verification services.
PQI Divisions
