Sonel MPI-506 - Phase Sequence; Other Technical Specifications

MPI-506 – USER MANUAL
58
Low-current resistance measurement
Range
Resolution
Basic uncertainty
0.0…199.9 Ω
0.1 Ω
(3% m.v. + 3 digits)
200…1999 Ω
1 Ω
 Voltage on open terminals: 4…20 V
 Short-circuit current I
SC
: 8…15 mA
 Audio signal for measured resistance < 30 Ω ± 50%
 Test leads resistance compensation
10.1.8 Phase sequence
 Phase sequence indication: correct, incorrect
 Range of mains voltage U
L-L
: 100…440 V (45…65 Hz)
 Display of phase-to-phase voltages
10.1.9 Other technical specifications
a) Insulation type according to EN 61010-1 and IEC 61557 ....................................................... double
b) Measurement category according to EN 61010-1 .............................................. IV 300 V (III 600 V)
c) casing protection rating according to EN 60529 ........................................................................ IP67
d) meter power supply ............. LR6 alkaline batteries or AA size NiMH rechargeable batteries (4 pcs)
e) dimensions .......................................................................................................... 220 x 98 x 58 mm
f) weight ............................................................................................................................... ca. 0.8 kg
g) storage temperature ...................................................................................................... -20…+70C
h) operating temperature ...................................................................................................... 0…+50C
i) humidity ............................................................................................................................. 20…90%
j) reference temperature ..................................................................................................... +23 ± 2C
k) reference humidity ............................................................................................................. 40…60%
l) altitude (above sea level) ................................................................................................... <2000 m
m) time to Auto-OFF .............................................................................300, 600, 900 seconds or none
n) number of Z or RCD measurements (for rechargeable batteries) ..........>5000 (2 measurements / minute)
o) display ........................................................................................................................LCD segment
p) measurement results memory ................................................................... 990 cells, 10 000 entries
q) transmission of results ...................................................................................................... Bluetooth
r) quality standard .......... development, design and manufacture acc. to ISO 9001, ISO 14001, PN-N-18001
s) instrument conforming to ............................................................................................... IEC 61557
t) product meets the EMC requirements (resistance for industrial environments) according to the
standards ........................................................................................ EN 61326-1 and EN 61326-2-2