Time & Frequency Calibration
Ultra-precise time interval, frequency, and speed measurements traceable to NIST atomic standards.
Accredited Scope of Calibration
Our time and frequency calibration laboratory provides the highest-accuracy calibrations for oscillators, counters, tachometers, and timing devices using GPS-disciplined rubidium and cesium references.
ISO/IEC 17025 Accredited — ANAB AC-1736
Techmaster Electronics is accredited by ANAB (ANSI National Accreditation Board) under ISO/IEC 17025:2017 for calibration services. Our scope of accreditation covers the parameters listed below with stated measurement uncertainties.
| Parameter | Range | Best Measurement Uncertainty |
|---|---|---|
| Frequency | 0.01 Hz to 50 GHz | 1 × 10-10 |
| Time Interval | 10 ns to 100 s | 0.5 ns to 10 ns |
| Pulse Width / Rise Time | 1 ns to 1 s | 0.5 ns to 5 ns |
| Rotational Speed | 1 to 100,000 RPM | 0.01% to 0.1% |
| Stopwatch / Timer | 1 s to 24 h | 0.01 s to 0.1 s |
| Stroboscope | 100 to 300,000 FPM | 0.02% to 0.1% |
Instruments We Calibrate
We calibrate a wide range of time & frequency calibration instruments. Every calibration includes a detailed certificate with measurement data, traceability information, and as-found / as-left values.
Frequency Counters
NIST-traceable calibration with accredited measurement uncertainty per ISO/IEC 17025.
Oscillators (OCXO, TCXO, Rubidium)
NIST-traceable calibration with accredited measurement uncertainty per ISO/IEC 17025.
Function Generators
NIST-traceable calibration with accredited measurement uncertainty per ISO/IEC 17025.
Tachometers & Stroboscopes
NIST-traceable calibration with accredited measurement uncertainty per ISO/IEC 17025.
Stopwatches & Timers
NIST-traceable calibration with accredited measurement uncertainty per ISO/IEC 17025.
GPS Receivers
NIST-traceable calibration with accredited measurement uncertainty per ISO/IEC 17025.
Phase Noise Analyzers
NIST-traceable calibration with accredited measurement uncertainty per ISO/IEC 17025.
Waveform Generators
NIST-traceable calibration with accredited measurement uncertainty per ISO/IEC 17025.
Why Choose Techmaster
ISO/IEC 17025 Accredited
ANAB-accredited laboratory with documented measurement uncertainties and full NIST traceability for every calibration.
35+ Years of Expertise
Calibration engineers with decades of hands-on experience across military, aerospace, medical, and industrial applications.
On-Site & Lab Service
Flexible service options including in-lab calibration at 4 US locations and on-site calibration at your facility nationwide.
Ready to Schedule Time & Frequency Calibration?
Contact Techmaster for a free quote. Fast turnaround, competitive pricing, and accredited certificates for every calibration.
