Uni-T UT200B Расширенная инструкция онлайн

CAT II (MEASUREMENT CATEGORY II): Applicable

to test and measuring circuits connected directly to

utilization points (socket outlets and similar points) of

the low-voltage MAINS installation.

Examples are measurements on MAINS CIRCUITS of

household appliances, portable tools and similar equipment.

CAT III (MEASUREMENT CATEGORY): Applicable to

test and measuring circuits connected to the distribution

part of the building’s low-voltage MAINS installation.

Examples are measurements on distribution boards

(including secondary electricity meters), circuitbreakers,

wiring, including cables, bus-bars, junction boxes, switches,

socket-outlets in the fixed installation, and equipment for

industrial use and some other equipment such as stationary

motors with permanent connection to the fixed installation.

7. Hand Guards: to

protect user’s hand

from touching

dangerous area.

EN 61010-1,

61010-2-032,61010-2-033,

measurement category CAT II 600V,CAT III 300V and

pollution degree 2,

2. Probe assemblies to be used for MAINS measurements

shall be RATED as appropriate for measurement category

III according to IEC 61010-031 and shall have a voltage

RATING of at least the voltage of the circuit to be measured.

Application around and removal from

HAZARDOUS LIVE conductors is permitted

9V battery(6F22)