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ISO 17025 Accredited Laboratory

EIAC

  • Temperature
  • Humidity
  • Differential Pressure

GAC

  • Pressure Gauge
  • Air/Volume Flow


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Calibration Services in UAE by Testo

Our accredited calibration laboratory is officially recognized by EIAC for a wide range of critical parameters. We provide specialized calibration services in UAE to ensure your instruments meet the highest global standards of precision and compliance. 

     
     Humidity
     From 15%rH to 90%rH

Infrared T
°From -30°c up to +150°c

Differential pressure
From 0 to 100hpa 

Digital T°
From -30°c up to +200°c 
EIAC
Wind tunnel

Traceable Calibration Certificate

Every service includes a traceable calibration certificate, ensuring your measurements are linked to national and international standards. 

Our facility utilizes advanced technology, including the Westenberg Wind Tunnel and specialized gauge calibrators, to deliver: 

  • Airflow Calibration & Volume Flow Calibration (via Westenberg Wind Tunnel) 
  •  Pressure Calibration & Pressure Gauge Calibration 
  • Temperature Calibration Services 
  • Humidity Calibration
  • Mapping 
Air Flow
From 0.5 to 35m/s
Flu Gas
CO2, NO2, H2S, NO, SO2, O2, CxHy
Volume Flow
From 300m³/h to 3500m³/h 
Gauge Pressure
From -1 to 100bars 

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Westenberg Wind Tunnel - Made in Germany - 0.3m/s to 35m/s


Air & Volume Flow calibration are conducted using an Eiffel Type Wind Tunnel from Westenberg. 


The Eiffel-type wind tunnel is an open type without flow recirculation. In this design, the drive fan is located downstream, at the end of the wind tunnel.


The air is drawn in from the surrounding, still atmosphere via an inlet nozzle. It then flows through a calming chamber with a flow straightener (or honeycomb) and damping screens into the wind tunnel nozzle. In the nozzle, the air is accelerated to the respective air speed (or measuring speed at the outlet of the nozzle). This is followed by a closed measuring section / measuring chamber. 


This is indispensable due to the negative pressure (relative to the environment) caused by the fan arrangement. The air then flows into the fan via a collector and diffusers. From here it flows back into the atmosphere.0.


The main advantages of an Eiffel-type wind tunnel can be summarized as follows:

  • No swirl from the fan
  • No turbulence due to deflection of the flow
  • Calmed air is drawn in the volume flow module
  • The temperature in the measuring section largely corresponds to that in the room or the surrounding air.

 

Exclusive Portal Access

  • Access all your calibration certificates in one platform
  • Download your calibration certificates
  • Next Calibration date
  • Reminder when next calibration is due
  • QR code on label: download the certificate from smartphone