Measurement Of Frequency Or % Of Duty Cycle (Pulse Filling Indicator); Measurement Of Resistance - Sonel CMM-60 Manual De Uso

When you test temperature changes of the object relative to the base value, the meter may be ad-
justed to show these deviations. To do this, set the reference temperature:

use F1 F2 F3 F4 buttons to select OFFSET,

set the required temperature offset value:
 use ◄► arrows to select segment for editing,
 use ▲▼ arrows to set the desired value,
 select OK.
6.4 Measurement of frequency or % of duty cycle (pulse filling indi-
cator)
To perform the measurement:

set the rotary switch at Hz%,

select MENU and use arrows and F1 F2 F3 F4 buttons to set one of three modes:
 Hz
frequency measurement
 Hz,% frequency measurement and % of the duty cycle

connect black test lead to COM terminal and red test lead to VΩ

contact the tips of test probes to the points of measurement; red probe should be applied to the
point of higher potential,

read the measurement result on the display,

after completing the measurements, remove test leads from the terminals of the meter.
6.5

Measurement of resistance

Do not perform measurements on the circuit under the voltage. Before the measurement dis-
connect the power and discharge capacitors.
To perform the resistance measurement:

set the rotary switch at Ω

select MENU and use arrows and F1 F2 F3 F4 buttons to set Ohms,

connect black test lead to COM terminal and red test lead to VΩ
52
WARNING:
CAP,
CMM-60 – USER MANUAL
CAP Hz% Temp terminal,
CAP Hz% Temp terminal,