Gas Monitor Calibration
Accurate calibration of portable and fixed gas detectors. Fully traceable results with certificate tracking, alerts, and digital access via Dreig Calibration Software.
Protect Lives. Detect Early. Stay Compliant.
Gas detector calibration is essential in environments where hazardous gases pose a threat to safety and compliance. At Dreig, we offer traceable calibration services for portable, fixed, and multi-gas detectors used in confined spaces, industrial sites, and critical infrastructure.
Using certified calibration gases and procedures, our technicians ensure your detectors provide accurate, real-time readings—minimising risk and ensuring compliance with safety regulations.
We Calibrate the Following Instruments
- Portable Multi-Gas Detectors
- Fixed Gas Detection Systems
- Single Gas Detectors
- PID (Photoionization Detectors)
- Infrared (IR) Gas Monitors
- Oxygen (O₂), Carbon Monoxide (CO), Hydrogen Sulphide (H₂S), Methane (CH₄) Sensors
- Combustible Gas Detectors (LEL)
- Ammonia, Chlorine, Sulphur Dioxide Monitors
- Gas Leak Detectors
- Docking Stations and Bump Test Stations
- Confined Space Entry Kits
- Personal Gas Monitors with Alarms
- Detector Calibration Adapters and Software Interfaces
- Environmental Monitoring Stations
Industries We Serve
- HVAC & Building Services
- Cleanroom & Pharmaceutical Manufacturing
- Gas Monitoring & Process Control
- Laboratories & R&D Facilities
- Environmental Air Quality Monitoring
- Medical Gas Systems & Hospitals
- Food & Beverage Processing
- Semiconductor Manufacturing
- Power Generation & Boilers
- Aerospace Testing Facilities
- Occupational Hygiene & Safety Testing
- Mining Ventilation Systems
- Filter and Fan Performance Verification
- Packaging and Bottling Lines
Service Features
- Traceable Calibration Using Certified Gas Standards
- On-Site or Lab-Based Calibration Available
- Digital PDF Calibration Certificates
- Calibration Stickers with Next Due Dates
- As Found / As Left Results for Compliance Records
- 48–72 Hour Turnaround (Standard)
- Secure Certificate Portal – Access calibration records at any time
- Automatic Calibration Alerts – Know exactly when detectors are due
- Live Status Tracking – Track tools in real-time during service
- Tool History & Service Logs – View historical test data and adjustments
- Multi-Site Visibility – Perfect for contractors and safety managers
- Full Traceability for Audits – Be prepared with clean documentation
Why Choose Dreig?
- Trained Gas Calibration Specialists – Experienced with all major brands and sensor types
- Certified Gas Standards – All gases traceable and managed to spec
- Safe & Accurate Handling – Procedures follow best-practice calibration protocols
- Total Compliance Confidence – Full digital record-keeping and scheduling support
How It Works
Send or Schedule
Book a service online or request onsite calibration
We Calibrate
Detectors are tested, adjusted, and verified
Receive Certificates
Results are uploaded to your secure dashboard
Stay on Top of Compliance
Automated reminders before tools expire
Let’s Make Compliance and Excellence Simple.
From ISO certification to technical testing and strategic consulting, our experts are ready to guide you every step of the way.
