Sonel CMM-60 Manual De Uso página 42

1 Introduction .................................................................................................... 42
2 Safety .............................................................................................................. 42
2.1 General rules .......................................................................................................... 42
2.2 Safety symbols ....................................................................................................... 43
3 Preparing the meter for operation................................................................ 44
4 Functional Description .................................................................................. 45
4.1 Measuring terminals and functions ......................................................................... 45
4.2 Display ................................................................................................................... 47
4.3 Leads ..................................................................................................................... 48
5 First steps ....................................................................................................... 48
5.1 Auto-Off .................................................................................................................. 48
5.2 Button tones on/off ................................................................................................. 48
5.3 Wireless communication ........................................................................................ 48
5.4 MENU panel ........................................................................................................... 49
5.5 MAX/MIN function .................................................................................................. 49
5.6 HOLD function ........................................................................................................ 49
5.7 RANGE function ..................................................................................................... 49
6 Measurements ................................................................................................ 50
6.1 Voltage measurement up to 1000 V ....................................................................... 50
6.1.1 Performing the measurement .......................................................................................... 50
6.1.2 Voltage measurement in dB ............................................................................................ 50
6.1.3 Low pass filter ................................................................................................................. 51
6.2 Voltage measurement up to 500 mV ...................................................................... 51
6.3 Temperature Measurement .................................................................................... 51
6.4 Measurement of frequency or % of duty cycle (pulse filling indicator) .................... 52
6.5 Measurement of resistance .................................................................................... 52
6.6 Circuit continuity test .............................................................................................. 53
6.7 Diode test ............................................................................................................... 53
6.8 Measurement of capacitance ................................................................................. 54
6.9 Current measurement up to 10 A ........................................................................... 54
6.10 Current measurement up to 500 mA ...................................................................... 54
6.11 Current measurement up to 5000 µA ..................................................................... 55
6.12 Measurement of current loop 4~20mA % ............................................................... 55
7 Special Features ............................................................................................ 56
7.1 MENU panel ........................................................................................................... 56
7.1.1 Displaying AC and DC components ................................................................................ 56
7.1.2 Recording PEAK values .................................................................................................. 57
7.1.3 Relative measurement - REL .......................................................................................... 57
7.1.4 Mode: Hz,%,ms ............................................................................................................... 57
7.2 HELP ...................................................................................................................... 57
7.3 MAX/MIN mode ...................................................................................................... 58
7.4 HOLD function ........................................................................................................ 58
7.5 Changing measurement RANGE ........................................................................... 59
7.6 Memory of the meter .............................................................................................. 59
7.6.1 Recording the waveforms ................................................................................................ 59
7.6.2 Saving the measurements ............................................................................................... 60
7.6.3 Viewing results from the memory .................................................................................... 60
40
CONTENTS
CMM-60 - USER MANUAL