METREL GigaOhm 5kV, Руководство пользователя

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MI 3202 GigaOhm 5 kV Specifications
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7.2 General specifications
Battery power supply ..................................... 7.2 V DC (6 × 1.2 V NiMHC size)
Mains power supply ....................................... 90-260 V AC, 45-65 Hz, 40 VA
Over-voltage category ................................... 300 V CAT III
Protection classification ................................. double insulation
Measurement category .................................. 600 V CAT IV
Pollution degree............................................. 2
Degree of protection ...................................... IP 40 with case closed
Dimensions (w × h × d).................................. 31 cm x 13 cm x 25 cm
Weight (without accessories, with batteries) .. 3 kg
Visual and sound warnings ............................ yes
Display........................................................... LCD segments and analogue scale with
backlight
ENVIRONMENT CONDITIONS
Working temperature range ........................... -10

50 °C
Nominal (reference) temperature range......... 10

30 °C
Storage temperature range............................ -20

+70

C.
Maximum humidity ........................................ 90% RH (0

40 °C) non-condensing
Nominal (reference) humidity range............... 40

60 % RH
Nominal altitude ............................................. up to 2000m
AUTO-CALIBRATION
Auto-calibration of measuring system............ every time after turning power on
CONNECTING SYSTEM
Two safety banana sockets ........................... +OUT, -OUT (10kV CAT I, Basic)
Two GUARD. banana sockets ....................... GUARD (600V CAT IV, Double)
Guard resistance ........................................... 200 k

10 %
DISCHARGING
Every time after measurement completion.
Discharging resistance: ................................. 300 k
 
10 %