Maintenance
Maintenance - Calibration
For all of its products, ALGADE provides preventive and corrective maintenance, verification and calibration services.
These services, carried out under AFAQ certification, can be part of annual assistance contracts.
They are made in our premices or on customer site.
Flow rate calibration range : 5 l/h to 700 m3/h
Equipments :
- Mass Flowmeters – range 10 l/h, 500 l/h, 5 m3/h, 10 m3/h, 30 m3/h, 100 m3/h.
- Gallus gas counter – range 2 m3/h, 5 m3/h
- Volume gas counter – range 1000 m3/h
Reference equipment used by ALGADE are calibrated under ISO 17025 accreditation.
Quality of work equipment is verified by internal calibration (using reference equipment).
Calibrations can be performed on customer site or in our premices.


Calibration range 222Rn : 500 à 5000 Bq/m3 (another ranges are available under request).
Equipments :
Standard calibration cycle :
Calibrations are performed only on ALGADE’s site (Bessines sur Gartempe).
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ALGADE uses a climatic chamber to :
- calibrate its own temperature and humidity sensors
- test the de fonctionnement et de tenue en conditions de terrain de ses produits
- perform specific tests required by our customers
Temperature range : -40°C à +180°C
T/HR range for test : +10 to +95°C and 10 to 98 % HR.
Test chamber volume : around 100 l
