Covering a wide range of flowmeter types including Transfer and Primary
Standards:
Mass Flow Meters
Mass Flow Controllers
Variable
Area Flow Meters (“Rotameters”)
Coriolis Meters
Orifice Plate & Venturi nozzles
Turbine & Impeller flow meters
Mercury sealed “Volumeters”
Bios 'dry cal' provers
Bubble meters
Calibrations
are made between 1sccm (Standard cm3/min) and 3600 slpm (Std. Litre/min)
with uncertainties from 0.28% at 2 l/min to 0.73%Rdg.+1.35 l/min at 3600
l/min
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.
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).
Our newly acquired DC Voltage & Current capability
allows us to calibrate electrical instrumentation such as process calibrators
as well as electrical simulation of temperature probes for the calibration
of temperature indicating devices. We can also perform reference junction
compensation accuracy verification for thermocouple measuring devices.
If you have any questions or would like to know more details about our
calibration laboratory and the service it provides, please do not hesitate
to contact us.
Email address
Telephone 01692 500555 Fax number 01692 500088
