UKAS On-Site Calibration Service

On site calibration of mass flow controllers, meters, rotameters and provers. Ideal if instruments cannot be easily removed from your process for calibration. Minimal down time. UKAS accredited. Low uncertainties. Can accommodate instruments with ranges from 10 cc/min to 3600 l/min (air equivalent).

		Chell has now achieved BS/EN/ISO/IEC 17025 accreditation for on site work. We can arrange to travel to your site and carry out a quick and efficient calibration of your instrumentation with minimal disruption. Currently our accreditation covers gas flow although non-accredited pressure calibrations can be undertaken. If you would like to arrange an on site service or if you would like details on pricing, please do not hesitate to contact us. Alternatively, please download the price matrix as below: On-site calibration matrix (31K pdf)
Uncertainties - Gas Flow Rate
0.01 l/min to 0.1 l/min 0.1 l/min to 1 l/min 1 l/min to 10 l/min 10 l/min to 30 l/min 30 l/min to 60 l/min 60 l/min to 600 l/min 600 l/min to 3000 l/min 3000 l/min to 3600 l/min	0.47 % + 0.00002 l/min 0.47 % + 0.0002 l/min 0.47 % + 0.002 l/min 0.47 % + 0.006 l/min 0.65 % 0.85 % 1.1 % + 1.35 l/min 1.24 %

Email address
Telephone 01692 500555
Fax number 01692 500088