Introduction - BEHA UNITEST CHB 130 Manual De Instrucciones

1.0 Introduction ..................................................................8
2.0 Safety Measures ..........................................................9
3.0 Display and Control Elements ......................................10
4.0 Carrying - out current measurements
AC current measurement ..............................................10
5.0 Maintenance ................................................................11
5.1 Cleaning........................................................................11
5.2 Calibration Interval........................................................11
6.0 Battery Replacement ....................................................11
7.0 Technical specifications ..............................................12
24 months' guarantee ..................................................12
Symbols on the instrument and in the instruction
manual:
Warning! Warns of potential danger, comply with the Instruction
manual.
Caution! Dangerous voltage. Danger of electrical shock.
Continuous double or reinforced insulation complies to IEC 61140,
Class II
Symbol of conformity, confirms conformity with relevant EU direc-
tives. The instrument complies with the EMC Directive (89/336/EEC)
specifically standards EN 50081-1 and EN 50082-1, as well as the
Low Voltage Directive (73/23/EEC) described in the standard EN
61010-1.

1.0 Introduction

The digital Current Clamp is a universal current measurement clamp. The
measurement instrument has been built in compliance with the most up-
to-date Directives and ensures safe and reliable operation. The clamp-on
Ammeter is a useful aid to the electrician on site, the service technician
in industry and handicraft or for hobby electronics to carry out mainte-
nance work, new installations, commissioning, as well as fault finding.
Features
• Small, handy AC Current Clamp up to 300A
• Measurements also in small compact systems with very limited space
available without interruption lines
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• 3 digit LCD, maximum 1999 digits
• Three current measurement ranges 20A, 200A, 300A AC
• Clamp opening 28mm
8