J22 TDLAS Gas Analyzer 4900002277
SpectraSensors, Inc. 9
6 Degree of protection
7 Space for approvals: use in hazardous areas
WARNING - Potential Electrostatic Discharge
8 Electrical connection data: available inputs and outputs
92-D matrix code
10 Manufacturing date: year - month
11 Document number of safety-related supplementary documentation
12 Space for approvals and certificates: e.g., CE mark
13 Space for degree of protection of connection and electronics compartment when used in hazardous areas
14 Firmware version
15 Space for additional information (special products)
16 Permitted temperature range for cable
17 Permitted ambient temperature (T
a
)
18 Information on cable gland
19 Available inputs and outputs, supply voltage
20 Electrical connection data: supply voltage
Order code
The analyzer is reordered using the order code.
Extended order code
• The analyzer model (product root) and basic specifications (mandatory fea-
tures) are always listed.
• Of the optional specifications (optional features), only the safety and
approval related specifications are listed (e.g., LA). If other optional specifi-
cations are also ordered, these are indicated collectively using the "#" place-
holder symbol (e.g., #LA#).
• If the ordered optional specifications do not include any safety and approval-
related specifications, they are indicated by the "+" placeholder symbol (e.g.,
XXXXXX-ABCDE +).
Symbols on the
Equipment
Electrical symbols
Informational symbols
Warning symbols
Symbol Description
Protective Earth (PE)
A terminal which is bonded to conductive parts of equip-
ment for safety purposes and is intended to be connected to
an external protective earthing system.
Symbol Description
Refer to the Technical Documenation for more information.
INVISIBLE LASER RADIATION - Avoid exposure to the
beam. Class 3R Radiation Product. Refer servicing to manu-
facturer-qualified personnel.
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