Radiation Survey Equipment Calibration

Professional, NIST-traceable calibration for survey meters, dosimeters, and ion chambers. Meet NRC compliance with confidence.

ISO 17025 Accredited Fully accredited calibration laboratory meeting the highest international standards. Your calibrations are recognized by all regulatory bodies.

Service-Focused Responsive service and dependable turnaround with expedited options available.

NIST Traceable Sources All calibrations use Cs-137 sources with direct traceability to NIST. Full documentation for NRC and Agreement State inspections.

ANSI N323AB Compliant Meet all ANSI N323AB-2013 requirements. Our procedures exceed NRC expectations for 10 CFR 20, 34, and 35 compliance.

Comprehensive Calibration Services

Professional calibration for all types of radiation detection equipment

Our Simple 4-Step Process

Customer-Specific Efficiency Calibrations

Unlike many calibration providers, RSCS performs customer-specific efficiency calibrations to your required procedures, not just standard factory calibrations. We tailor calibrations to your instrument, application, and regulatory requirements so you’re ready to use your equipment with confidence when it returns.

Quality Service, Fast Turn-Around

• Fast turn-around – Most instruments are calibrated within 10 days
• Competitive pricing – Calibration prices are comparable to others in the industry
• High volume – Thousands of instruments processed annually
• Established reputation – 25 years of experience in instrumentation services

Full Documentation & Personalized Support

• Instrument receipt, inspection, calibration, and return shipment is normally completed within 10 business days. 
• Expedited same-day and next-day services are also available upon request.
• Calibration certificates are issued with each instrument, listing as-found and as-left data, with indications of any out-of-tolerance conditions. 
• Our custom instrument calibration tracking database logs all calibration history data and provides automatic calibration-due reminders to customers.
• For calibrations of instruments with fixed or loose contamination, please review the RSCS Contaminated Instrument Requirements.  Be sure to contact the lab manager prior to shipment with the tracking number.

Services Include

• Expanded calibration range: measurements from 100 µR/hr to over 10,000 R/hr
• Standard calibrations: survey meters, electronic dosimeters, self-reading dosimeters, and contamination meters are calibrated to within +/- 10% and neutron meters to within +/- 20%
• Customized calibrations: contamination monitors adjusted to customer specifications
• Complementary efficiencies: 2 efficiencies per calibration
• Detector Optimizations: High voltage Plateau and E2/B testing
• Calibration and Repair of Air Sampling Equipment including the RADeCO (H-810, H-809s, and HD-28s) and the Eberline AMS-4.
• Calibrations of instruments with fixed and loose contamination (see Contaminated Instruments Requirements above)
• Thorough documentation: all instrument data detailed in calibration reports
• Easy access to calibration data via phone or email request
• Reminder letters: customer notification of upcoming calibration expirations
• Calibration source characterization

Instrument Shipping Instructions

To ship your instruments, please complete the shipping form and include the PDF with your shipment.

Contact us to learn more about our radiation detection instrument calibration services or to get a quote.