METREL MD 9272 - Instrument Description

MD9272 Leakage Clamp TRMS Meter with Power Function Instrument Description
6
2. Instrument Description
Becoming familiar with the equipment
1 Transformer jaws
2 Protection ring
3 Jaw opening trigger
4 Function switch
5 Keypad
6 LCD display
7 Terminals
Transformer clamps
Capture the a.c. flowing through the conductor. D.c. cannot be measured.
Keyboard
The clamp A-meter keyboard consists of four push buttons. Table 1 describes the function
of each one.
1
2
3
5
4
6
7