Measurement categories are defined by the CE and UL safety
standard IEC 61010-1 and are used to indicate the ability of an
instrument (like the Vue Energy Monitor) to withstand voltage spikes
without posing a shock hazard to the operator. An instrument should
only be used at or below its rated measurement category and
voltage. For example, the Vue Energy Monitor is CAT III rated and can
be used to monitor CAT I, CAT II, and CAT III circuits.
There are situations where the Vue Energy Monitor needs to monitor
the main service entrance, which is classified as CAT IV. In this
situation, the Vue voltage inputs (green screw terminal block) must
be connected in a breaker panel or panel board, downstream of a the
main disconnect, breaker, or fuses. The line voltages at this location
will be essentially identical to the voltages measured at the main
disconnect, so the Vue's measurements will be accurate.
This device complies with Industry Canada licence-exempt RSS-247
standard. Operation is subject to the following two conditions: (1)
this device may not cause interference, and (2) this device must
accept any interference, including interference that may cause
undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada
applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas
produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter
tout brouillage radioélectrique subi, même si le brouillage est
susceptible d'en compromettre le fonctionnement.
CAT III: This category is for measurements performed on
equipment permanently installed in the building. Examples are
measurements on motor control centers, circuit-breaker panels,
junction boxes, switches, lighting fixtures, and wiring, including
cables, bus-bars, and equipment for industrial use and some
other equipment, for example, stationary motors with permanent
connections to the electrical distribution system.
Energy Monitor
E535044
IC: 28084-EMV3A
Need help?
emporiaenergy.com/support
support@emporiaenergy.com
1-844-EMPORIA (367-6742)
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