Warranty; Instrument Warranty; Measuring Cells Warranty - Systech Instruments EC900 series Operator's Instruction Manual

3.0

WARRANTY

3.1 Instrument Warranty

This Instrument is guaranteed for a period of one year from its delivery to the purchaser covering
faulty workmanship and replacement of defective parts. This assumes fair wear and tear and usage
specified on the data sheet. It does not cover routine calibration and housekeeping.
Warranty covers parts and labour on a "return to base" basis. Any on-site warranty visits may be
chargeable in terms of travel and expenses.
We maintain comprehensive after sales facilities and the instrument should be returned to our factory
for repair, servicing or routine calibration if this is necessary. Service agreements are available and
can include routine maintenance at the customers site, please contact Systech / Illinois Instruments
for more details.
The warranty does not extend to sensors overexposed to oxygen during the warranty period, or to
those whose elements have been damaged by surges of undue pressure.
The type and serial number of the instrument should always be quoted, together with full details of
any fault.

3.2 Measuring Cells Warranty

Please note the Warranty code against the part number of the measuring cell installed by referring to
the Spare Parts section.
Code Warranty
A 6 Months from
the date of
supply.
B 12 months from
the date of
supply.
C 36 months from
the date of
supply
D Cells have a full
warranty of 6
months from
the date of
supply.
Between 6
months and 36
months a
partial warranty
applies.
www.systechillinois.com
EC900 Series Operation Manual
Typical Life and Notes
The measuring cell should have a life of 4+ years. The life is very much
dependent on the moisture in the gas stream. The more humid the gas
(as long as it is non-condensing) the longer the life. The primary reason
for premature failure is exposing the cell to air, or to subject the cell to
high pressure.
The measuring cell should have a life of 3+ years. Cells measuring
Oxygen concentrations of less than 10% should have a lifetime of 5+
years. The life is very much dependent on the moisture in the gas stream.
The more humid the gas (as long as it is non-condensing) the longer the
life. The primary reason for premature failure is exposing the cell to high
pressure.
The measuring cell should have a life of 5+ years.
A credit will be given for complete calendar months remaining up to 36
months. The credit is calculated from (36 - months in use)/30. A cell for
instance that has failed after 25 months will be credited (36-25)/30 =
0.366 * the current list price. The measuring cell should have a life of 4+
years. The life is very much dependent on the moisture in the gas stream.
The more humid the gas (as long as it is non-condensing) the longer the
life. The primary reason for premature failure is exposing the cell to air, or
to subject the cell to high pressure.
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