Eaton Crouse-Hinds Z130, Instruction Manual

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INM MTL 130-0200 Rev 4
1
1 INTRODUCTION
1.1 General Description
The Z130 is a microprocessor controlled oxygen analyser based on a Zirconia oxygen sensor.
It provides a range of features and a performance without parallel for an analyser of this
type and cost. Standard features include auto-ranging over a span of 100% to 0.01ppm, user
programmable alarm levels, hysteresis and analogue output. The unique sensor and heater
design gives very fast warm-up times, rapid response, and long sensor life.
The instrument measures oxygen over the range of 0.01ppm to 100% in non-reactive gases
like nitrogen & argon. Standard features include an auto-ranging display over the full span of the
instrument, user programmable alarm levels, hysteresis and analogue output.
NOTE: the Relay operation and labelling “Normal” relates to process normal and not the
electrical rest position of the relays. In process normal the relays are energised.
1.2 Manual symbols
The following methods are used in this manual to alert the user to important information:-
WARNING
Warnings are provided to ensure operator safety and MUST be followed.
WARNING
This symbol alerts you to the presence of hazardous voltages. Refer to manual.
CAUTION
A Caution is provided to prevent damage to the instrument.
NOTE
These are used to give general information to ensure correct operation
1.3 Information
Waste Electrical and Electronic Equipment directive (WEEE) 2002/96/EC
(RoHS) directive 2002/95/EC
WARNING
This equipment must only be used in accordance with the manufacturer’s
specification, instructions for installation, use and maintenance to ensure
that the protection of the operator is not impaired. It is the responsibility
of the installer to ensure the safety and EMC compliance of any particular
installation.