Chauvin Arnoux MiniFLEX MA200 Notice De Fonctionnement page 18

„ Do not use the instrument if it is open, damaged, or poorly reassembled, or its
accessories if they appear damaged. Before each use, check the integrity of the
insulation on the coil, the cords, and the housing.
„ The sensor must not be applied to or removed from uninsulated conductors at
dangerous voltages.
„ If it is not possible to disconnect the installation from any voltage, employ safe
operating procedures and wear suitable protective gear.
„ All troubleshooting and metrological checks must be done by competent,
accredited personnel.
1. PRESENTATION ............................................................................................. 19
1.1. Of the line .......................................................................................... 19
1.2. Of the instrument ............................................................................... 19
2. CURRENT MEASUREMENT ......................................................................... 20
2.1. Measurement principle ....................................................................... 20
2.2. Use ..................................................................................................... 20
3. CHARACTERISTICS ...................................................................................... 22
3.1. Reference conditions ......................................................................... 22
3.2. Electrical characteristics .................................................................... 22
3.3. Frequency characteristics .................................................................. 23
3.4. Variations in range of use ................................................................... 23
3.5. Typical frequency response curves .................................................... 24
3.6. Frequency limitation versus amplitude .............................................. 25
3.7. Power supply ..................................................................................... 25
3.8. Environmental conditions ................................................................... 26
3.9. Characteristics of construction .......................................................... 26
3.10. Compliance with international standards ......................................... 27
3.11. Electromagnetic compatibility .......................................................... 27
4. MAINTENANCE .............................................................................................. 28
4.1. Cleaning ............................................................................................. 28
4.2. Replacement of the battery ................................................................ 28
4.3. Metrological check ............................................................................. 28
4.4. Repair ................................................................................................. 28
5. WARRANTY .................................................................................................... 29
6. TO ORDER ...................................................................................................... 30
6.1. Replacement parts ............................................................................. 30
CONTENTS
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