SYS110 single-phase wide range standard table-Energy meter-Haiyan Xingchuang Electronics Co., Ltd

SYS110 single-phase standard electric energy meter is a kind of electric energy with wide current range, can measure bidirectional electric energy, high accuracy, good stability, strong practicability and high cost performance.
gauge. This electric energy meter is mainly used for electric energy meter calibration device.
The electric energy meter is an all-electronic circuit, consisting of a time division multiplier, a bidirectional current-frequency converter, a digital controller and a digital display.
The source transformer is isolated, the overload capacity is strong and safe and reliable. The whole machine has the characteristics of wide measurement range, small temperature coefficient, good linearity, stability and reliability, and convenient use.

parameter name	main indicators
Input characteristics	Input voltage	Input range (V)	220
		Overload capacity (V)	400
		rated power	≤0.6VA
	Input Current	Input range (A)	1A	10A	100A
		Overload capacity (A)	2A	20A	120A
		rated power	≤0.5VA	≤1.5VA	≤10VA
Pulse constant C p/kw h (pulse/kWh)	range		1A	10A	100A
	220V		1.6×10 8	1.6×10 7	1.6×10 6
	220V		1.6×10 4	1.6×10 3	1.6×10 2
	Pulse constant		CH	CH	CH
	Pulse constant		CL	CL	CL
Operating Voltage		220V±10% , 50HZ±5%
Operating temperature		10～30℃
humidity		≤80%