Hach-Lange ORBISPHERE Model 51x User Manual - Manual (Page 9)

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General Information
1.3.4 Precautionary labels
Read all labels and tags attached to the analyzer. Personal injury or damage to the analyzer
could occur if not observed.
1.3.5 Intended use of this equipment
This high accuracy ORBISPHERE instrument is designed for gas measurement using
electrochemical (EC) or thermal conductivity (TC) sensors. The instrument can be used for
process and laboratory analysis, in applications such as beverage, life sciences, power
generation, and the electronics industry.
ORBISPHERE 51x analyzers are available as portable, wall or pipe mount, and rack mount
versions. According to the configuration, the ORBISPHERE 51x has provision for up to three
patented gas phase (or dissolved gas) ORBISPHERE electrochemical and/or thermal
conductivity sensors.
Note: A "Normal sensor" or "Smart Sensor" can be connected to the measurement board. A "Smart sensor"
is a sensor with a non-volatile memory which allows storage of parameters (calibration coefficient, dates,
etc.). When a smart sensor is connected, these parameters are read by the instrument software. The
sensor can be calibrated in the lab and installed on site afterwards.
This symbol, when noted on a product, indicates a potential hazard which could cause serious personal injury
and/or death. The user should reference this instruction manual for operation and/or safety information.
This symbol, when noted on a product enclosure or barrier, indicates that a risk of electrical shock and/or
electrocution exists and indicates that only individuals qualified to work with hazardous voltages should open the
enclosure or remove the barrier.
This symbol, when noted on the product, indicates that the marked item can be hot and should not be touched
without care.
This symbol, when noted on the product, indicates the presence of devices sensitive to electrostatic discharge and
indicates that care must be taken to prevent damage to them.
This symbol, when noted on the product, identifies a risk of chemical harm and indicates that only individuals
qualified and trained to work with chemicals should handle chemicals or perform maintenance on chemical delivery
systems associated with the equipment.
This symbol, if noted on the product, indicates the need for protective eye wear.
This symbol, when noted on the product, identifies the location of the connection for protective earth (ground).
Electrical equipment marked with this symbol may not be disposed of in European public disposal systems. In
conformity with European local and national regulations, European electrical equipment users must now return old
or end-of-life equipment to the manufacturer for disposal at no charge to the user.
Products marked with this symbol indicates that the product contains toxic or hazardous substances or elements.
The number inside the symbol indicates the environmental protection use period in years.
NOTICE
Use of the instrument outside of the environmental conditions described in Technical
specifications on page 13 may cause damage to the instrument but without endangering the
user.