Operating Data; Bluetooth Specification - Sonel CMM-60 Manual De Uso

14.2 Operating data

a) measurement category according to EN 61010-1:2004 ...................................................................
.........................................................................................................................................III 1000 V
.......................................................................................................................................... IV 600 V
b) degree of housing protection acc. to EN 60529:...................................................................... IP67
c) contamination level ........................................................................................................................ 2
d) power supply of the meter ........................................................................ Li-Pol 7.2 V battery pack
e) measurement of AC signal................................................................................................ true RMS
AC voltage measuring range ................................................................................ 50 Hz...100 kHz
f)
g) diode test ............................................................................................... I = 0.9 mA, U
h) continuity test .................................................................. I < 0.35 mA, acoustic signal for R < 25 Ω
i) temperature sensor .................................................requires the adapter of the temperature probe
j) indication for exceeded range ........................................................................................ OL symbol
k) crest factor.......................................................................................... ≤3 for the full range of 500 V
............................................................................................... decreasing linearly to ≤1.5 at 1000 V
l) PEAK value .................................................................................. captures the peak values >1 ms
m) measurement frequency .................................................................. 20 measurements per second
n) input impedance ............................................................................. >10 MΩ (V DC), >9 MΩ (V AC)
o) display ....................................................................................................... backlit LCD with a scale
p) number of results stored in the memory .................................................................................. 2000
q) recorder memory ......................................................................................... up to 10 000 samples
r) dimensions .......................................................................................................... 220 x 97 x 58 mm
s) meter weight ........................................................................................................................... 342 g
fuses.................................................................. range mA, µA: 0,8 A/1000 V ceramic quick-acting
t)
................................................................................ range 10 A: 10 A/1000 V ceramic quick-acting
u) operating temperature ..................................................................................................... +5..+40C
v) storage temperature ....................................................................................................... -20..+60C
w) humidity ...................................................................................................................... max 80% up to 31C
.................................................................................................. decreasing linearly to 50% at 40C
x) storage humidity .................................................................................................................... <80%
y) maximum operating altitude ................................................................................................. 2000 m
z) max. fall of height ...................................................................................................................... 2 m
aa) inactivity time for triggering Auto-Off function ........................................................... 5...60 minutes
bb) compliance with the requirements of the following standards ................................. EN/IEC 61010-1
............................................................................ UL 61010-1:2004, CAN/CSA C22.2 No. 61010-1
............................................................................................................................ UL 61010B-2-031
........................................................................................................... IEC 61326-1, IEC 61326-2-2
cc) quality standard ............................................................................................................... ISO 9001
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depending on the sampling time set

AC True RMS
RMS (Root-Mean-Square) – a method for calculating the amplitude of voltage and current. Multime-
ters of medium class are calibrated to read correctly only sine waveforms - measuring non-sine wave-
forms or distorted will provide an inaccurate result. True RMS meters accurately measure all three
types of signals.

14.3 Bluetooth specification

Version ................................................................................................................................. v4.0+EDR
Frequency range ........................................................................... 2400 MHz...2483.5 MHz (ISM band)
Protection band .................................................................................................... 2 MHz < f < 3.5 MHz
Modulation method ................................................................................. GFSK, 1 Mbps, 0,5 Gaussian
Signal reception band ..................................................................................................... -82...-20 dBm
Minimum transmission power ............................................................................................ -18...+4 dBm
CMM-60 – USER MANUAL
= 3.2 V DC
0
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