Voltage Current Energy Frequency Panel Meter

Experienced panel meter manufacture Supplier of some Russia, Thailand groups CE certificate, High cost perform

ApplicationPanel meter is one kind of electric measure indicator with the direct effection of imitative display. It is suitable for AC & DC output and input distribution circuit, power plant console cabinet, power operating board and different apparatus. It is used to measure DC current, voltage & AC current, voltage, frequency and phase power. BLUESWIFT panel meter can measure the current, voltage frequency, active and reactive power, power factor in assembly equipment electrical cubes, boxes and other measurement system in industrial enterprise, chemical, metallurgy and electric textile.

1. Accuracy of current and voltage: class 1.5, accuracy of frequency, power and power factor: class 2.5, accuracy of ANNAI 48-A.V: class 2.5 2. Operation conditions: working temperature-25C~+40C, relative atmosphere humidity 85%.A few sands are allowable in the air 3. Outside mechanical applied force withstand: common type 4. Insulation strength Arcsine 50Hz, 2kV/2min. There should be no feed-through and flashover indications on the meter after the voltage tests 5. Working position: it should be mounted vertically to operate 6. Construction characters: the series meters can be divided into two types of construction, ANNAI series,ampere, voltage meters are electromagnetic series adopting repulsive construction. When meter in AC circuit, the coil can bring out a magnet field. The stable and movable iron chip repels each other because of magnet and makes the pointer rotor turn till 4 the reverse torque equality ANNAI series frequency active reactive power, power factor meter are adjustable current type. The construction is made of electromagnetic measurement mechanism and electronic transfer .automobile, generator, handling of foul water, fire control, safe control and teaching instrument

Name		precision	normal specification	remark
AC ammeter	A	1.5	0.5-50A	can be directly connected
	A	1.5	10/5A-800/5A	secondary current passed by current transformer
	KA	1.5	1KA-10KA	secondary current passed by current transformer
AC voltmeter	V	1.5	10V-600V	can be directly connected
	KV	1.5	1KV-35KV	100V secondary voltage passed by voltage transformer
DC ammeter	µA mA	2.5	50μA-500μA 1mA-500mA	can be directly connected
	A	1.5	1A-15A	can be directly connected
	A	1.5	15A-750A	outer attached shunt 75mV 60mV 50mV
	KA	1.5	1KA-3KA	outer attached shunt 75mV 60mV 50mV
DC voltmeter	V	1.5	3V-600V	can be directly connected
	KV	1.5	1KV-3KV	outer attached resistance value
Hz meter	Hz	2.5	45-55HZ 55-65HZ	36V.100V.127V.220V.380V
Power meter	KW.VAR	2.5	100V 380V 380-380KV	100V secondary voltage passed by voltage ; Secondary current passed by current transformer 5-10KA/5A
cosφ meter	cosφ	2.5	COSφ =0.5-1-0.5	100V/5A 220V/5A 380V/5A
Three-phase synchronous table	S	2.5	100V,220V,380/100V

Voltage Current Energy Frequency Panel Meter