MPI-525
– USER MANUAL
60
Test range according to IEC 61557-2 for U
N
= 2500 V: 2.50 M
…9,99 G
Display range for
U
N
= 2500 V
Resolution
Basic uncertainty
0...1999 k
1 k
(3 % w.m. + 8 digits)
2.00...19.99 M
0.01 M
20.0...199.9 M
0.1 M
200...999 M
1 M
1.00...9.99 G
0.01 G
(4 % w.m. + 6 digits)
Test voltages: 50 V, 100 V, 250 V, 500 V,1000 V and 2500V
Accuracy of generated voltage (Rload [
]
1000*U
N
[V]): -0+10% from the set value
Detection of a dangerous voltage before commencing a measurement
Discharging the object tested
Insulation resistance measurement for multi-wire cables (max. 5) using an optional external
adapter
Measurement of voltage on terR
ISO
, -R
ISO
within the range of: 0..440 V
Test current < 2 mA
Phase sequence
Phase sequence indicator: correct, incorrect
Mains voltage range U
L-L
: 95...500
V (45…65 Hz)
Display of phase-to-phase voltages
Other technical data
a) type of insulation ..................................................... double, EN 61010-1 and IEC 61557 compliant
b) metrological category..................................................... IV 300V (III 600V), EN 61010-1 compliant
c) degree of housing protection acc. to EN 60529........................................................................ IP54
d) power supply of the meter...............................................................................................................
............... alkaline batteries 4x1,5 V LR14 (C) or accumulator package SONEL NiMH 4,8 V 4,2 Ah
e) parameters of AC adapter for the battery charge ..............................
100 V…240 V, 50 Hz…60 Hz
f) dimensions ....................................................................................................... 288 x 223 x 75 mm
g) weight of the meter ......................................................................................................about 2,2 kg
h) storage temperature ....................................................................................................
–20...+70
C
i)
working temperature ........................................................................................................ 0...+50
C
j)
temperature range suitable for initiating battery charging ....................................... +10
C to +40
C
k) temperatures at which loading is interrupted ................. below +5
C and above (or equal to) +50
C
l)
humidity ....................................................................................................................... 20 %...90 %
m) nominal temperature ....................................................................................................... +23
± 2
C
n) reference humidity ....................................................................................................... 40 %...60 %
o) altitude (above sea level) .................................................................................................. <2000 m
p) time till automatic shutdown when idle (Auto-OFF) ...................................... 5, 15, 30, 60 min or off
q) number of measurements Z or RCD (for alkaline batteries) ... >3000 (2 measurements per minute)
r) number of measurements R
ISO
or R (for alkaline batteries) ................................................... >2000
s) display .............................................................................................................. LCD, segment-type
t) memory of measurement results ............................................................... 990 cells, 57,500 results
u) data transmission ............................................ USB and radio interface (waveband ISM 433 MHz)
v) quality standard .......................... development, design and manufacturing are ISO 9001 compliant
w) the device meets the requirements of IEC 61557 standard
x) the product meets EMC requirements (immunity for industrial environment) according to the fol-
lowing standards ............................................................................ EN 61326-1 and EN 61326-2-2
Summary of Contents for MPI-525
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