General Information : – Me panel meters are used on switch board motor and control gears and control panels for a measurements of electrical quantities like current , voltage, power ( Active, Reactive ) or the power factor of the meter.
These are light in weight and their construction permits them to left connected/wired in the circuits for continues use because of their negligible power loss and rugged construction.
These instruments can be moving coil , Moving Iron or dynamometer type and have method of indication by means of deflecting pointer only. These instruments are manufactured to meet the requirement of IS 1248/83.
- Instruments are manufactured from the best quality material to give a satisfactory performance over a long period.
- Square flush type, round flush type equipped with the dust & moisture proof casing.
- 144 sq.mm flush , 96 sq.mm flush , 72 sq. Mm flush and 2.1/2” round flush , 4” round flush meters.
- Moving iron, moving coil type have bakelite or abs moulded case.
- White dials and black scaling in order to easy legibility.
- Stamping is also adequate enough to read from reasonable distance.
- Lightweight moment secured between two saffire jewels.
- Precisely grounded pivots resulting Minimum Friction and Maximum Accuracy.
- Metal parts are adequately plated to suit the tropical condition.
- Shielded from external magnetic effects and electrostatic influences.
- Quality control and inspection at every stage for meter to pass the “Time Test”.
- Calibration, scaling and marking of the instrument are strictly as per the specified standards.
- Zero setting device in the front