PCE Instruments PCE-ITM 20, Руководство пользователя

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General information
Memory 9999 memory points
Housing Double moulded housing, IP67 (waterproof and
dustproof)
Drop test 2 m / 6ft, 6in
Diode test Test current 0.9-mA
Open circuit voltage 2.8-mA
Continuity test Acoustic signal at resistance < 35
Ω / Test current < 0.35-
mA
Peak detection > 1ms
Temperature sensor Thermoelement Type K
Input impedance
DC: > 10 MΩ
AC: > 9 MΩ
AC coupling TRMS
Bandwidth AC voltage 50 Hz ... 1 kHz
Crest factor <3 at 500V
< 1.5 at 1000V
Display 50000 digit LCD illuminated with bargraph
Automatic shutdown after 15 minutes
Measurement rate / update
display 10 Hz
Power supply 6 x 1.5V AA batteries
Interface Wireless USB
Fuses mA,µA: 0.5 A / 1000V fast ceramic
A: 10 A / 1000V fast ceramic
Operating conditions 5 ... 40°C / 41 ... 104°F, max 80% r.H.
Storage conditions -20 ... 60°C / -4 ... 140°F, max. 80% r.H.
Operating altitude Max. 2000 m / 6561 feet
Weight ca. 720 g / 1.6 lbs
Dimensions 220 x 95 x 50 mm / 8.6 x 3.7 x 1.9 in
Safety standards EN61010-1
IEC 61010-1 Part 2 (2001)
CAT IV 600V, CAT III 1000V
UL 61010-1 Part 2 (2004)
CAN/CSA C22.2 No 6110-1 Part 2
(2004)
UL 61010B-2-031 Part 1 (2003)