BEHA UNITEST CHB 7 Mode D'emploi page 17

UNITEST
Instruction Manual CHB 7 Order No. 93470 E
Clamp Meter CHB 7
Clamp Meter CHB 37
Contents
1.0 Introduction / Scope of Supply
2.0 Safety
3.0 Controls and Connections
4.0 Operation
4.1 Preparation and safety measures
4.2 Current Measurements
4.2.1 DC current measurements
(only UNITEST Clamp Meter CHB 37)
4.2.2 AC current measurements
4.3 Voltage measurements
4.3.1 DC voltage measurements
4.3.2 AC voltage measurements
4.4 Frequency measurements
4.5 Resistance measurements
4.6 Continuity / Diode tests
4.6.1 Continuity testing
4.6.2 Testing diodes
4.7 True RMS measurements / crest factor
(only UNITEST Clamp Meter CHB 37)
4.8 MIN/MAX and peak value measurements
5.0 Maintenance
5.1 Changing the battery
6.0 Technical data
Important advice on safety matters, both on the instrument and
in the Instruction Manual:
WARNING ! Warns of a potential danger, observe the advice
given in the Instruction Manual.
DANGER ! Indicates a dangerously high voltage.
Double insulated, protection class II IEC 61140.
Symbol for the marking of electrical and electronic equipment
(WEEE Directive 2002/96/EC).
Conformity symbol, the instrument complies with the valid
directives. It complies with the EMC Directive (89/336/EEC)
and the Low Voltage Directive (73/23/EEC) with their valid
standards.
®
CHB 37 Order No. 93480 E
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