high quality Electromagnetic sewage flowmeter

1Size: DN10~DN500;
2Standard pressure: PN1.0MPa~40MPa;
3Accuracy: ±0.5%~±1.0%;
4Supply power: 85 to 250VAC (45 to 63Hz), 16 to 36VDC;
5Signal output: Current Output: 0~10mA or 4~20mA;
6Frequency Output: 0~5000Hz with photoelectric isolation;