Description
Casella CEL-633 Sound Level Meter Repair Services
June Company’s certified technicians repair and calibrate the Casella CEL-633 for acoustical consultants, environmental engineers, OSHA compliance officers, and construction noise monitors. As sound level meter specialists, we understand this equipment inside and out — and we know exactly how to restore performance when problems arise.
About the Casella CEL-633
In the field, sound level meters measure environmental and occupational noise levels in decibels with frequency weighting and time averaging per IEC 61672 and ANSI standards. Professionals depend on the Casella CEL-633 for precise, repeatable results. Any degradation in performance impacts measurement confidence and downstream decisions.
Common Sound Level Meter Issues We Repair
June Company’s repair services for this instrument include:
- Microphone capsule sensitivity loss: diagnosed through systematic testing and resolved with component-level repair
- Preamplifier noise increase: identified during our multi-point inspection and corrected to restore specification performance
- A/c weighting filter drift: addressed with OEM-grade components and verified against traceable standards
- Display failures: repaired by technicians experienced with Casella instrumentation
- Data logging faults: resolved through targeted diagnostics and precision repair techniques
Calibration and Performance Verification
After repair, we perform comprehensive calibration across all operational modes. For the Casella CEL-633, this includes verification of A-weighting and octave band performance, with results documented on a NIST-traceable calibration certificate.
Why Choose June Company for Casella Repair?
What sets June Company apart:
- Traceable Calibration: NIST-traceable calibration certificates included with every repair
- 90-Day Warranty: All repairs backed by our parts and labor warranty
- Transparent Pricing: Detailed quotes before work begins — no surprises
- Fast Turnaround: Most repairs completed in 5–10 business days
- Component-Level Repair: We diagnose and repair at the board and component level, not just swap modules
- OEM-Grade Parts: Genuine or equivalent components for lasting reliability
Our Service Workflow
- Free Evaluation: Ship your Casella CEL-633 to our facility. We provide a detailed assessment and firm quote at no cost.
- Expert Repair: Certified technicians perform microphone capsule replacement, preamplifier repair, weighting filter recalibration, and acoustic accuracy verification.
- Calibration: Full NIST-traceable calibration with documented results across all critical parameters.
- Quality Verification: Final functional testing confirms your instrument meets or exceeds original specifications.
- Return Shipment: Securely packaged and shipped with calibration certificate and repair documentation.
Industries We Serve
The Casella CEL-633 is used by acoustical consultants, environmental engineers, OSHA compliance officers, and construction noise monitors. June Company understands the operational demands of these fields and the importance of keeping critical test equipment in service.
Request a Repair Quote
Contact June Company for professional Casella CEL-633 repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@juneusa.com







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