QED BIOGAS 5000, Руководство по эксплуатации

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5K-MNL-BIOGAS5000
BIOGAS 5000 gas analyzer
Page
106
features a simple upload and download facility
and is fully compatible with the latest
Microsoft™ operating systems.
This is optional.
Gas channels The gases that are analyzed by the instrument.
Gas velocity The positional rate of change of the gas.
Measured using the optional anemometer.
General warnings Displayed throughout the documentation with a
warning symbol. Warning information may
affect the safety of operators.
H
2
Hydrogen
H
2
S Hydrogen Sulphide
H
2
S filter Filter required for removal of H
2
S.
When the filter material changes color to a light
grey color or if H
2
S values are displayed, then
the filter should be replaced.
Hydro-carbons Organic compound consisting of only hydrogen
and carbon.
In-line water filter The component used to help protect the
instrument from water ingress.
LCD display Liquid Crystal Display
LEL Lower Explosive Limit.
Lower explosive limit of methane in air. 5%
methane in air is the point at which it becomes
explosive. 100% LEL equates to 5% methane.
m/s Meters per second – measurement of gas
velocity.
m
3
/hr Meters cubed per hour – volumetric flow rate
measurement.
Main Gas Read Screen The main analyzer screen for normal operations
and all operations are carried out from this
screen.
Material data sheet Document from which information about a
certain substance can be obtained.
MCERTS certification MCERTS is the UK Environment Agency's
Monitoring Certification Scheme. The scheme
provides a framework within which