Square Panel Meter

Description

Ranges	:	50mA - 75 Amps and 3V - 600V
Accuracy	:	+ 3%
Case	:	Black Bakelite Case
Scale Length	:	55 mm + 2 mm.
Size	:	80x80mm

Description

Used for measurement of small quantities of electrical charge. Levelling Screws for balancing the coil. Coil with mirror suspended between long suspension at the upper end and a spring at lower end. Clamping arrangement for transportation. Consistent sensitivity over a large period. Strip provided for making it a periodic. Res. in Ohm Crit. Damp. Res. in Ohms Sensitivity mm per m Coul. Sensitivity mm per m Amp. Time period in Seconds.

100	300	1000	12	2000
500	600	1400	12	3500

Description

Dual Scale, Moving coil D.C. only. Any rnage 1/5, 3/15, 5/15 volts.

Description

Housed in a ABS plastic case 300x150x300 mm with glass front and rear. Moving coil type with accuracy of + 2.5%. Basic sensitivity of meter is 5 mA, 100mV f.s.d. The meter can be used to demonstrate the working principle of AC or DC ammeters or voltmeters with the interchangeable plastic scales. DIFFERENT DIALS ARE AVAILABLE.