Electrical Calibration
Service Overview
High-precision calibration for primary electrical standards and test instrumentation. Our ISO/IEC 17025 accredited laboratory handles multi-product calibrators, high-accuracy digital multimeters, and specialized insulation testers.
Calibration Process Workflow
Pre-calibration inspection and cleaning
Environmental stabilization (23°C ± 1°C, Humidity < 50%)
Multi-point calibration using FLUKE 5522A primary standards
Error analysis and uncertainty calculation
Issuance of ISO 17025 accredited certificate
Standards Followed
Service FAQs
Applications
- Process control instrumentation testing
- Electrical safety audits
- Substation maintenance testing
Equipment Calibrated
- Digital Multimeters (up to 8.5 digits)
- Oscilloscopes (up to 2 GHz)
- Clamp Meters & Current Probes
- Insulation Testers & Megohmmeters
- Decade Resistance Boxes
Benefits
- Ensures traceability to national/international standards (NIST, NPL)
- Reduces measurement errors in factory control loops
- Minimizes hardware failures and production downtime
Related Metrology Services
Mechanical Calibration
Accredited calibration services for industrial mechanical parameters. We verify and calibrate speedometers, tachometers, vibration sensors, and mechanical balances.
Dimensional Calibration
Ensuring exact tolerances for manufacturing and construction layout. We calibrate physical measuring instruments using laser interferometers and grade-0 gauge blocks.
Pressure Calibration
From vacuum up to 40,000 PSI, we calibrate high-integrity pressure devices critical to safety in Saudi refinery systems.