English
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1.
PRESENTATION
The C.A 5233 is a TRMS digital multimeter, specially designed
to combine in a single instrument the various functions and
measurements of the following electrical quantities:
AC
voltmeter
with
low
input
impedance
(voltage
measurements in the fields of electricity and electrical
engineering);
AC or DC voltmeter with high input impedance (voltage
measurements in the field of electronics);
Measurement of frequency and duty cycle;
Ohmmeter;
Continuity test with buzzer;
Diode test;
Ammeter;
Capacitance meter;
Thermometer in °C or °F by measurement and linearization
of the voltage across the terminals of a type K thermocouple;
Contact-free detection of presence of network voltage (NCV
function, presence of phase).
Figure 1 : the C.A 5233 multimeter
NCV detection zone