Instrument Calibration & Service
Correctly calibrated instruments are the foundation for reliable measurement results. We offer professional calibration, adjustment and service of particle counters and air sampling equipment with traceable certificates.
What does particle counter calibration involve?
In short: Calibration means verifying the instrument's measured values against known reference standards and adjusting as needed. You receive a calibration certificate documenting the instrument's accuracy.
How often should instruments be calibrated?
In short: Most standards recommend calibration at least once a year. GMP environments may require shorter intervals. We help you determine the right calibration interval.
What is included in a calibration?
In short: Functional check, flow calibration, particle size verification, adjustment as needed and issuance of a traceable calibration certificate.
How quickly can you calibrate our instruments?
In short: Normal turnaround time for calibration is one to two weeks. For urgent needs, we can offer expedited handling.
When is this relevant?
- Annual calibration according to ISO 21501-4
- GMP requirement for traceable calibration
- After repair or service
- Before cleanroom classification
- When measurement results deviate
- Ongoing maintenance of measurement instruments
What is included
- Functional check of instrument
- Flow calibration and adjustment
- Particle size verification
- Traceable calibration certificate
- Service and maintenance as needed
- Advice on calibration intervals
How it works
Contact
Describe your instrument and calibration needs. We provide instructions for shipment.
Shipment
Send the instrument to us according to our packaging and shipping instructions.
Calibration
We carry out calibration, adjustment and any service on the instrument.
Certificate
A traceable calibration certificate is issued with all measurement data.
Return
The instrument is returned calibrated with complete documentation.
What you receive
- Traceable calibration certificate
- Measurement protocol with before/after values
- Service notes as needed
- Recommendation for next calibration
Industries we serve
Hospitals & Clinics
Air sampling in operating theatres, sterilisation units and cleanroom environmen...
Pharmaceuticals & Biotech
Microbiological air monitoring in cleanrooms, aseptic production and sterility t...
Industrial & Manufacturing
Industrial processes can generate airborne particles and contaminants. We measur...
Research & Universities
Air monitoring in research laboratories, aerobiology and controlled environments...
Equipment
Related instruments
We sell and calibrate instruments used for this type of sampling.
Frequently asked questions about calibration
We calibrate particle counters (Junray ZR series and other brands), airflow visualisers and related sampling equipment.
Yes, all calibrations are performed with reference instruments traceable to international standards. The certificate documents the traceability chain.
Yes, if we discover faults during calibration, we contact you with a repair proposal and quote before carrying out any work.
Yes, we offer service agreements with regular calibration so that you always have correctly calibrated instruments.
Calibration is primarily carried out in our workshop. For larger instrument fleets, we can discuss on-site calibration.
Contact
Book a free assessment
Describe your situation and we will carry out an assessment and get back to you with a proposal and quote.
What happens next?
Quick response
We get back to you within 1 business day
3-5 questions
We ask questions to find the right approach
Proposal + quote
You receive a tailored proposal
Get a Quote Within 48 Hours
Tell us about your facility and requirements — we'll respond with a detailed proposal within two business days.