Elma 076
39
conditions of operation, the protective impedance components in series might be blown off
(become high impedance) like open fuses to protect the user and the instrument. Most
measuring functions through this terminal might then be open circuit. Such components
should only be replaced by qualified technician. Refer to the LIMITED WARRANTY section
for obtaining warranty or repairing service.
Accuracy and calibration
Accuracy is specified for a period of one year after calibration. Periodic calibration at
intervals of one year is recommended to maintain meter accuracy. Refer to the limited
warranty section for obtaining calibration, repairing or warranty service.
Cleaning and Storage
Periodically wipe the case with a damp cloth and mild detergent; do not use abrasives or
solvents. If the meter is not to be used for periods of longer than 60 days, remove the
batteries and store them separately.
Battery replacement
The meter uses standard 1.5V AAA Size (IEC R03) battery X 2
Loosen the 2 captive screws from the battery cover case. Lift the battery cover case.
Replace the batteries. Replace battery cover case. Re-fasten the screws.
General specifications
Display:
3-5/6 digits 6000 counts.
Polarity:
automatic
Update rate:
5 per second nominal;
Operating temperature:
0
°
c to 40
°
c
Relative humidity:
Maximum relative humidity 80% for temperature up to
31
°
c decreasing linearly to 50% relative humidity at
40
°
c
Pollution degree:
2
Storage temperature:
-20
°
c to 60
°
c, < 80% r.h. (with battery removed)
Altitude:
Operating below 2000m
Temperature coefficient:
Nominal 0.15 x (specified accuracy)/
°
c @(0
°
c -- 18
°
c
or 28
°
c -- 40
°
c), or otherwise specified
Sensing:
True rms
Safety:
Double insulation per ul/iec/en61010-1 ed. 3.0,
iec/en61010-2-033 ed. 1.0, can/csa c22.2 no. 61010-
1 ed. 3.0, iec/en61010-2-032 ed. 3.0 & iec/en61010-
031 ed. 1.1 to cat iii 600v and cat iv 300v ac & dc
Transient protection:
6.0kv (1.2/50
µ
s surge)
Overload protections:
Current & hz functions via jaws: 600adc/aac rms at
<400hz
Voltage & 3-phase rotation functions via terminals:
660vdc / 920vac rms
Oher functions via terminals:
600vdc/vac rms
E.m.c.:
Meets en61326-1:2006 (en55022, en61000-3-2,
en61000-3-3, en61000-4-2, en61000-4-3, en61000-4-
Содержание BM076
Страница 1: ...Elma BM076 Dansk Norsk 3 Svenska 16 English 29 EAN 5706445410392...
Страница 44: ...Elma 076 44 MD 20131017 V1 1...
