DC Switchboard Instruments

DC Switchboard Meters

AC Switchboard Meters – Iron Vane & Rectifier types
Wattmeters
Temperature Indicators
Frequency Meters
Expanded Scale Voltmeters

DC Switchboard Instruments

Model 4951

D.C. VOLTMETER
	Range	Scale	Div	Sensitivity	Part Number
Self Contained	15	0-15	75	1000 Ohms/Volt	MR49W015DCVVH
	30	0-30	60		MR49W030DCVVH
	50	0-50	50		MR49W050DCVVH
	75	0-75	75		MR49W075DCVVH
	150	0-150	75		MR49W150DCVVH
	300	0-300	60		MR49W300DCVVH
	400	0-400	40		MR49W400DCVVH
	500	0-500	50		MR49W500DCVVH
	600	0-600	60		MR49W600DCVVH
EXT. Resist. For Higher Ranges	1MA	Any Scale	--		Order by Description
For Higher Ranges	1MA	Any Scale

D.C. AMMETER
	Range	Scale	Div	Part Number
Self Contained	1	0-1	50	MR49W001DCAAH
	5	0-5	50	MR49W005DCAAH
	10	0-10	50	MR49W010DCAAH
	15	0-15	75	MR49W015DCAAH
	20	0-20	40	MR49W020DCAAH
	30	0-30	60	MR49W030DCAAH
	40	0-40	40	MR49W040DCAAH
	50	0-50	50	MR49W050DCAAH
Shunt Rated	50MV	Any Scale	--	Order by Description

D.C. MICROAMMETER
Range	Scale	Div	Resistance	Part Number
200	0-200	40	1600 Ohms	MR49W200DCUAH

D.C. MILLIAMMETER
Range	Scale	Div	Resistance	Part Number
1	0-1	50	180 Ohms	MR49W001DCMAH
5 thru 1000	Any Scale	--	Consult MMC	Order by Description