Electrical and Electronic Test Equipment Calibration
Tescom Calibration Services calibrates electrical and electronic test equipment at our Cedar Park, Texas lab, accredited to ISO/IEC 17025 by ANAB (certificate AC-1417). Accredited ranges include DC voltage to 1,100 V, high voltage to 60 kV, and clamp-on current to 6,000 A. On-site calibration is available in the Austin area, with nationwide mail-in calibration available for all 50 states.
Electrical instruments we calibrate
- Digital multimeters, handheld and bench (to 8.5 digits)
- AC and DC clamp meters
- Analog and digital oscilloscopes
- Multifunction and process calibrators, DC power supplies, electronic loads, AC power sources and power analyzers
- Resistance, capacitance and inductance standards and decades, current shunts, and high-value resistors to 1 TΩ
- LCR meters, insulation and megohm testers, hipot testers, DC high-voltage sources and probes, DLROs and electrometers
- Thermocouple indicators and simulators
- Frequency counters and timebases
- RF power meters, spectrum analyzers, signal generators
Accredited electrical ranges
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What we calibrate |
Accredited range |
|---|---|
|
DC voltage |
Up to 1,100 V |
|
DC high voltage |
Up to 60 kV |
|
DC and AC current |
Up to 100 A DC, 120 A AC |
|
Clamp-on current |
Up to 6,000 A |
|
AC voltage |
10 Hz to 1 MHz |
|
Resistance |
Up to 100 GΩ |
|
Capacitance and inductance |
Up to 120 mF and 120 H |
|
Thermocouple simulation |
13 thermocouple types |
These are highlights. See our current scope of accreditation for every parameter and range.
Electronic Calibration Service Levels
Tescom Calibration Services offers multiple levels of calibration certification to meet your quality documentation requirements.
Who relies on electrical calibration
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Electronics manufacturing: DMMs, power supplies and test stations on production and NPI lines.
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Aerospace and defense: electrical standards behind acceptance testing, often under ANSI/NCSL Z540-1.
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Clean energy: high-voltage and high-current meters used in production and test.
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Global technology: bench equipment in hardware development and validation labs.
Frequently Asked Questions
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Where is electrical calibration performed?
All electrical and electronic calibration is performed at our Cedar Park lab, accredited to ISO/IEC 17025 by ANAB. Customers in San Antonio and nationwide can ship equipment to Cedar Park.
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Can you calibrate electrical equipment on-site?
Yes. Many electrical parameters, including DC and AC voltage, current, resistance and clamp-on current, can be calibrated on-site in the Austin area. If an instrument will get better results in our lab, we'll let you know.
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Do you calibrate hipot testers and high-voltage sources?
Yes. We measure DC high voltage from 1 to 60 kV under ISO/IEC 17025 accreditation.
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How often should electrical test equipment be calibrated?
Most electrical test equipment is calibrated every 12 months. Follow the manufacturer's recommendation and your quality system, and shorten the interval for heavily used or critical instruments.
Request a Quote from Tescom Calibration Services
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ISO/IEC 17025 accredited calibration laboratory
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Reliable electronic and physical/dimensional calibration services with fast turnaround times
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Nationwide mail-in calibration services, on-site in Cedar Park & San Antonio
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Proudly providing quality calibration services since 1982