Fluke endurance series, Руководство пользователя

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Innovative High Temperature Fiber Optic Infrared Pyrometers
Sensor Location
19
3.6. Scope of Delivery
The Endurance
®
standard device delivery includes the following:

Endurance
®
-Series Infrared Pyrometer with fiber optical attached sensor head

Two mounting nuts to fix the external sensor head

Adjustable mounting bracket to mount the external sensor head (E-FOMB

Data carrier, which contains Endurance
®
Multidrop SW, Operating Instructions and
Quickstart guide

Printed version of the Quickstart guide
Often needed accessories, which have to be ordered separately!
The following items are not part of the standard delivery

Low temperature 12-conductor cable with connector (E-2CLTCBx)

High temperature 12-conductor cable with connector (E-2CCBx)

Low temperature 4-conductor LAN/Ethernet cable (E-ETHLTCBx)

High temperature 4-conductor LAN/Ethernet cable (E-ETHCBx)

Endurance
®
series specific terminal block (E-TB)

PoE (Power over Ethernet) injector to power the Endurance
®
device
via the LAN/Ethernet cable (E-POE)
Additional accessories are shown in detail under section 9, Accessories
4. Sensor Location
Sensor location and configuration depends on the application. Before deciding on a location,
you need to be aware of the ambient temperature at the location, the atmospheric quality at the
location (especially for 1-Color temperature measurements), and the possible electromagnetic
interference at the location. Please keep in mind, that pure optical sensor heads are totally
immune against electromagnetic interference, unlike the electronics enclosure with its
integrated electronic parts. If you plan to use air purging, you need to have an air connection
available. Also, wiring and conduit runs must be considered, including computer wiring and
connections, if used. The following subsections cover topics to consider before you install the
sensor.
4.1. Ambient Temperature
The optical head is designed to operate in ambient temperatures up to 200°C (390°F). The
electronics enclosure is designed to operate in ambient temperatures between 0°C (32°F) and
60°C (140°F). Internal temperatures outside this range will cause a failsafe error.
4.2. Atmospheric Quality
Partial smoke, fumes, dust, or other contaminants in the air, as well slight dirt on the lens are
generally not a problem when using the 2-Color mode (as long as the attenuation is equal in
both spectral bands). However, if the lens gets too dirty, it cannot detect enough infrared energy
to measure accurately, and the instrument will indicate a failure. It is good practice to always
keep the lens clean. The Air Purge Collar helps keep contaminants from building up on the
lens.
If you use air purging, make sure an air supply with the correct air pressure is installed before
proceeding with the sensor installation.
4.3. Electrical Interference
To minimize electrical or electromagnetic interference or “noise” be aware of the following: