1C31179G02
联系人:小杨
电话:
电话:
传真:
QQ:3151326358
邮箱:1878187406@qq.com
闭环控制方式
1、选用单值PH控制法“简单省线”,效果明显,调试方便:
PH值直接反映出水质情况,设置于排水口的PH值感测器。线上检测PH值的变化,并输出PH值的类比信号,经PID调节器运算后,输出4~20mA标准信号,控制变频器的频率输出,调节罗茨风机的转速,以调节变曝气池的供氧气量。
XYCOM 8100-0272A SENSOR/PROM BD
XYCOM 8100-0289B SENSOR/PROM BD
XYCOM 81600EA 1804 BOARD
XYCOM 81862-003L 1806 BOARD
XYCOM 81862-003N 1806 BOARD
XYCOM 81862-003P 1806 BOARD
XYCOM 81862-003R 1806 BOARD
XYCOM 81862-103L 1806 BOARD
XYCOM 81945F PROCESSOR BOARD
XYCOM 81987-001A 1805 BOARD
XYCOM 81987-001B 1805 BOARD
XYCOM 81987-001E 1805 BOARD
XYCOM 81987-001K 1805 BOARD
XYCOM 81987-101A 1805 BOARD
XYCOM 81987-101B 1805 BOARD
XYCOM 81987-101C 1805 BOARD