LU-916K memory type intelligent PID controller has various control methods and intelligent control adopts the combined control method of fuzzy theory and traditional PID,which enable the control process quick respond,small over modulation and high precision in stable state,especially has obvious effect on the large pure lag object which is difficult to be controlled by traditional PID.The control algorithm has auto-tuning function. 

 

It is specially used in automatic control system of temperature, flow, pressure and level of light industry machines,ovens,test equipments,and heating/cooling equipment.,etc..

 

2. Main Technical Parameters

 

●Accuracy: ±(0.2%F.S.+1)digit

●Resolution: 1℃ , 0.1℃

●Control method:ON/OFF,manual control,PID with auto-tuning

●Display: double 3-bit LED 

●Input type: 

T.C: S(-50~999℃),R(-50~999℃),B(250~999℃), 

K(-100~999℃),N(-100~999℃),E(-100~999℃),

J(-100~999℃), T(-100~400℃).

RTD:Pt100(-199~800℃),Cu50(-50~150℃),Cu100(-50~150℃)

standard mV signal: 0-100mV

standard resister signal: 0-500 ohm

standard voltage signal: 0-10V,0-5V,1-5V,self-defined 0-10V

standard current signal: 4-20mA,0-10mA,self-defined 0-20mA

●Output modules:

J5: relay output (250VAC/3A,normally open)

J8:relay output (250VAC/3A,normally open+normally close)

G1: SSR trigger output (5VDC/30mA)

●T.C cold Junction compensation error: ±1℃

●T.C.break or over range: display Sb

●Sampling period: 0.5 second

●Power voltage: 85~265VAC

●Power consumption: <2.5W (relay output + relay alarm)